Showing posts with label car repair. Show all posts
Showing posts with label car repair. Show all posts

Tuesday, June 17, 2008

Doing a makeover or making a monster?


Car modification is cool. However, you may find yourself exaggerating things, making your work of art a total disaster! Better yet, you can keep everything simple yet appealing.

There are lots of auto parts that you should consider when modifying your ride. You can start with the most obvious ones… Those which you can see even from a distance – like your wheels and tires.

With the wheels and tires, the desire to fit alternative ones is the most common modification. This is because of their significant visual contribution on aesthetics. Oftentimes, these auto parts stand as foundations in making or unmaking a car.

Changes to the wheels and tires can alter your ride’s behaviour on the road, so it is advisable to fit wheels and tires that are listed on the tire placard or in your owner’s handbook. Of course, you also need to ensure the good condition of your tires and wheels.

Some experts say that modifying wheels and tires can really improve a road holding, but an incorrect tire and wheel combination can affect the track of your vehicle.

Now let’s talk about one of the most popular location of car modification – the exhaust system. The rumble of a hotted-up V8 makes a pretty loud statement. Enthusiasts extravagantly shell out to fit a larger exhaust system with the idea of improving gas flow while deriving more power from the engine.

Ideally, it will be better to reduce the restriction in the exhaust to maximize the performance but in reality, it doesn’t deliver huge gains because it goes more about the noise than anything else.

Upgraded exhaust systems are popular in the 17–25 age group This is partly personality and show-off factor. The statutory limit for exhaust noise is 90 decibels for cars made after 1983. Nonetheless, fines range from $150 to $500 depending on how far the exhaust noise exceeds the limit. What do you want, fame or fine?

Getting in the interior… Car enthusiasts transform seats for support, safety, comfort, and aesthetics. If you don’t have any reason while doing such modification, better stop it, or make a monster out of your interior. However if you are sure about your plan, you can find optional extras for your vehicle, just don’t forget to get an engineering certificate.

Once a seat is incorrectly fitted, it will dislodge in the event of a crash. Moreover, if you fit a new seat and it ends up too high or low, it could compromise the driving position of your ride. If you have side airbags, have your seats modified or use seat covers since they could interfere with the deployment of airbags..

Getting under the hood.. Engine modifications tend to be more complex as these include either modifying the existing engine or fitting a new engine. Among the common activities are adding superchargers turbochargers, or after-market fuel injection systems.

Powerchips are great. These go into the vehicle’s engine management computer and changes the mapping of fuel and ignition timing, maximizing the power. Nonetheless, this is expensive if you base on the “not so great” net gain.

Never modify your ride if it is likely to affect engine management, oxygen sensor, catalytic converter, or the mufflers in the exhaust system. You can boost the power under the hood using other techniques. You don’t have to modify your ride into a monster.

More techniques are yet to be counted. If you want to learn more about having a makeover for your vehicle, keep on researching. A lot of enthusiasts are willing to share great tips for your benefits. Next time, I’ll be posting more entries related to this…

Saturday, June 14, 2008

Improve your Shocks

Have you been suffering from extensive bouncing? Never ignore this as you will never get the off-road performance that you need. Check if the shocks are still in good shape otherwise, you will continuously get annoyed by the road disturbances.

Shocks generally stand as piston inside a liquid, having an extra gas chamber that absorbs the unfavorable effects of road disturbances. This happens when gas compresses while the liquid does not compress under pressure. Because of such difficult task, your shocks are apparently made to have fairly complicated structure. Additionally, since these auto parts are exposed to extensive movements, early damage are always imminent. If this happens, your car would bounce all along. To make sure that problems with your shocks will not annoy you, make sure that you will always consider the condition of each suspension parts. These are some of the main components that you have to regularly inspect.

Bound and Rebound settings
This refers to the dampening force of the shock absorber. Bound is the rate at which shock allows compression. Rebound, on the other hand, is the rate at which the shock releases the compression. Once your suspension has a dampening control, then you can determine the optimum setting.

Camber
This is the angle of your wheel against the road. Putting all your weight on the outside of your feet will cause negative camber. On the other hand, rolling your feet inwards, so all your weight gets inside, positive camber is resulted. As the car rolls into the corner, the camber will bring changes to handling and tire life. The best camber settings for handling will lead to premature tire wear. The front wheels are set up for positive camber while the wheels deflect up. Camber setting refers to the angle of the wheel to the road and the angle of the wheel to the chassis. Maintaining the best angle of contact between the tire and the road should therefore be done properly.

Caster
The angle of the wheel hub in relation to the suspension arm is referred to as the angle of castor. Positive castor keeps the wheel straight. Stability is maintained, whereas a neutral camber leads to wheel wobbling around the axis.

Toe
Toes in or toes out? Your car has “toes out” when they seem to look like your feet, having the heels together and the toes apart. On the other hand, it has “toes in” when the heels are apart and the toes are together. Any of these conditions can affect the stability of your car. Toe can provide stability on the straight and resistance whenever turning. With toes out, there is quicker steering response.

You can provide your car with the toe that you want, just make sure that this is equally distributed to all your wheels.


Roll
Removing roll in corners will help attain cornering stability. Once you push hard, your car will lift a rear wheel and when cornering, you will surely need as much rubber in contact with the black stuff.

Roll bars are also called sway bars. These help keep the level in a car corner by taking a lift from one side and trying to move it to the other. This is impossible so the lift effectively pulls down and everything is kept in contact with the road.

Spring stiffness
If the springs become so stiff, the car will bounce over humps and potholes on the road. When this become too soft, the car will wallow along. Perfect shocks are made adjustable on the car to let you get the set up that will match your driving style.

Bushes
These suspension parts provide connection to the suspension components and chassis. The rubber ones deteriorate over time. New poluurethane bushes last longer and maintain handling much tighter. However, since these are harder, your ride has the possibility to become a little bumpy.

Tuesday, June 3, 2008

Is your car perfectly tuned?

Why not try a sports cat?



Being an environmentalist and driver, some things are just hard to deal with. Sometimes, It feels like I don’t want to push the gas pedal down because of the exhaust that will be released behind my crossover. However, I often realize how responsible I am with maintaining the condition of my auto systems especially the exhaust system.

Among the most important part of my crossover that makes me proud is the catalytic converter. Would you believe that my car is of almost zero-emissions, making it environment- friendly.

So what makes my catalytic converter that clean? If you would look a little closer on my crossover’s exhaust, you will notice a significant substance that converts harmful gases to less harmful ones. Such substance is called catalyst.

Catalysts are definitely vital elements in our environmentally conscious society. These substances work by accelerating the chemical reaction in the catalytic converter.

In cars, exhaust fumes are fed through a matrux of ceramic honeycomb lined with precious metals. When these metals heat up, the gases flowing through them will react and will be changed into less harmful substances.

In a two-way diesel catalyst, carbon monoxide into carbon dioxide and partially burnt fuel into carbon dioxide of water. In a three-way catalyst used in modern petrol engines, nitrogen oxide is converted into nitrogen and oxygen, carbon monoxide into carbon dioxide and hydrocarbons into carbon dioxide and water.

Catalysts typically die if there are unburnt fuel entering. The same thing may happen when a catalyst is used while it is cool. You should therefore avoid jump starting your vehicle with a catalyst. If possible, avoid short journeys as well.

You can analyze if there are power gains from a sports or high flow cat and compare these with the removal of the catalyst together. A sports catalyst or sports cat has a much greater flow rate than a standard cat. This is constructed of the same materials but the chamber size and smoothness may give way to the exhaust gases, which will be released quickly out of the pipe.

Regarding the efficiency, they will have the same effect as a standard cat on your vehicle emissions. These generate less turbulence than a standard cat, having a finer matrix and therefore a greater internal surface area.

Another important consideration is the weight. A sports cat is basically of lesser weight than a standard catalyst. Most sports cats are a drop replacement although some have wider bore capacity so would better suit a car that has had a sports exhaust upgrade.

Power gains on smaller engines can somewhat be unnoticeable. Larger engines, on the other hand, may have power gains that fall between 4 and 10 bhp. Generally, the more power the car is generating, the greater the benefit will be from a sports cat.

The de-cat pipe is one of the most popular cat choices today. This has replaced the catalyst causing the exhaust fumes to flow freely. A de-cat is a cheap option but there are some drawbacks. In some cars with oxygen sensors, you will create anomalies with the ECU. This can lead to running in a fail safe limp home mode. Engine can however decide out of the amount of unburnt oxygen, while using less fuel. This may cause the engine to run lean.

Some cars have the Lambda or oxygen sensor before the catalyst so it will run harmoniously with a de-cat pipe. Nonetheless, this is an illegal modification in some countries, where mandatory carbon dioxide reduction systems are legally required.

Catalyst designs have indeed gone far today as most modern cars take advantage on power gain and emission reduction. In case you catalyst need replacing, you can take the benefits of a sports catalyst. The prices of an original catalyst and a sports catalyst are almost the same. But I’ll tell you, sports cat would be a wise choice. It guarantees you with high performance and less expenses on maintenance.

More articles…..

New look
Vent your vehicle’s dullness
Is your car perfectly tuned?
Upgrade your interior
Have a more powerful clutch!
Bored with your doors?
Paint your wheels


Wednesday, May 28, 2008

Big power? Have a more powerful clutch!

Your vehicle’s capability to accelerate matters a lot. Hence, big power always requires a powerful clutch that will manage more effective and efficient shifting of gears.

Clutch takes engine power and puts it down through the drive shaft to the driven wheels but it also allows you to disengage the engine whilst performing a gear change. This kind of contact often requires a lot of grip and fast response. As, the more power there is, te harder it is for the clutch to operate.

Power is potentially lost if the clutch slips. Failing to make steady contact with the contact plate when the clutch was first released. Power clutches are usually designed with high friction surfaces and sometimes 2 or 3 contact plates.

Heavy duty race clutches have less feel and are practically on or off. Because of this, it may become hard to drive smoothly in traffic or pulling away smoothly on a hill, requiring a fair bit of leg muscle.

Clutch release spring is fairly heavier on most race clutches. A fast road power clutch makes more sense for road use though the high spec multi-plate race solution would seem the best, it is not that great to domestic driving for most vehicle types.

Most clutches have power ratings. If your engine’s output is greater than the rated power of the clutch, clutch slip is more likely experienced while you are accelerating. As a result, the clutch will wear out quickly.

What is clutch slip? A sudden surge of power can cause the clutch to lose grip. This will end up with failure in transferring power to the wheels. This is evidenced by a rise in the revs but not in the road speed. So do you now understand what clutch slip is? This can be compared to pulling a table cloth off a table and all the crockery still stay in place.

As you find some knowledge about clutch slip, you may also want to know more about clutch judder. When clutch does not engage properly, the engine will experience a kangaroo start or intermittent power to the wheels. This must be solved at once by checking your clutch release mechanism and cable.

Clutch problem is always a big deal. Once it is not solved immediately, more and more engine power will be corrupted. More and more notchy clutch (especially on the first and second gear) is surely not a good at all. Having the clutch replaced is a good idea however, you can never assure that 100% of the original’s efficiency is attained. This is because of the permanent damage to the synchromesh has been done as the first remained notchy. If you are adjusting the hydraulic clutch, you must remove the mats from the car especially if they are thick (as they can reduce the pedal travel significantly, making the clutch appear to wear out).

So how will you know that your clutch is still going great? As your clutch wears out, it will usually start slipping or sticking, and not fully engaging or disengaging. Shifting to the first and second gear often becomes harder.

Your car may eventually stall every time you try to put in gear from stationary. Fortunately, the third and fourth can work as you can limp to a garage. If your clutch has gone, you can engage the third and fourth easily without using the clutch if you just carefully match the engine speed to the gear that you select, while your car is moving. When the clutch cable stretches , same problems can occur.

If you are looking for immediate replacement, make sure that you will get the new clutch that will perfectly match your vehicle’s transmission system. Always check your manual for the specs before purchasing a replacement. Regarding the installation, make sure that it is serviced by a qualified personnel.

More articles…..

New look
Vent your vehicle’s dullness
Is your car perfectly tuned?
Upgrade your interior
Have a more powerful clutch!
Bored with your doors?
Paint your wheels

Tuesday, May 27, 2008

Bored with your doors?

Are you bored with the standard doors of your vehicle? Why stick with such doors when you have an option to convert them into more exciting design. Nonetheless, if you want to convert your doors, you have to consider several pros an cons of having them. Among the most popular door designs that I can share to you are the lambo/scissor door, gullwing door, suicide door conversions.

Kits are available for about every car as you can also find many universal fitting kits. Manufacturers usually offer fitting service but then, you might get problems with choosing the right conversion kit for your ride.

Most kits will require cutting of the interior wing. They may also involve the use of small amount of spraying so you will need to be reasonable confident once you decide to get a DIY fit. You must understand that you must also add a door conversion before you do other paint and bodywork as these may need touching up after the door conversion is fitted.

Since conversion kits are part of the coolest styling additions for vehicles today, why shouldn’t you try it now? Let’s talk about the types of kit one by one.

Scissor doors or lambo style or vertical doors are basically pulled out a little like ordinary doors. They are lifted up over the roof line like someone doing a butterfly stroke. You can find different kits that allow the door to go completely vertical while others give option to a fairly normal pull outwards to 60-75 degrees as well as swinging upwards to 90 degrees. The kits should match the weight of the door or else, it will fall down. These must also match the amount of width available in the door hinge area.

Lambo doors are sometimes hard to close from a seated position so thought has to be given to the handles. Drop handles can make it easier or you go for the very impressive electronic opening and closing lambo doors. These doors can be impractical on the rear doors because they will swing up and over obscuring the front door.

Apparently, lambo doors are advisable for front doors. If you own a sedan, then the back doors can be the suicide doors. So what are suicide doors?

They are not doors that will end your life. Suicide doors take the hinge of the other side of the door. And they are called such because they open behind you, so as to expose you fully to oncoming traffic.

Suicide doors are fairly simple, however they can make your vehicle look strange. Nonetheless, make sure that they are properly installed in place so your ride will not look weird at all.

If you don’t want the style of lambo and suicide doors, then you last option might be the gullwing doors. The hinge of these doors is placed at the top of the door and the door swings out and upward must like the wings of a bird in flight.

Gullwing doors look impressive as lambo doors, however, these door have not become popular at all. These doors require a slightly wider opening space so if you are parking side by side with other vehicles, you may not be able to open you car. This apparently tells you that gullwing doors are not for supermarket run car.

Should you want to adopt any style of these doors, make sure that proper installation is carried out. Remember that doors keep you from getting thrown out of your vehicle. so better assure that they will remain stuck tightly in place. Better yet, look for a specialist who can successfully do the task for you.



imgs from these sites:




Thursday, May 22, 2008

Is you engine balanced?




Balance matters a lot when speaking about vehicles. This is especially true with your engine, which is subjected to extreme pressure and heat during combustion. Moreover, with all the rotational speeds that induce vibrations to parts, a balanced engine is surely needed to maintain efficiency and reliability.

No engine can however be perfectly balanced because of the amount of subtle factors, though we can improve upon the balance of a mss produced engine. You can do something to maximize the power delivery of the engine, by carrying out some modifications. Nonetheless, you must not overlook the benefits of balancing the engine to sustain higher engine speeds.

If you want to attain balance in your engine, you must focus on 2 main areas. First are the components inside the engine whose weight and features needs to be assessed properly. Second are the forces created within the combustion.

Balancing engine components involves a lot of processes. One is blueprinting, which refers to the matching and machining of components as a set with a unique engine. Like a tyre installer has a special machine to balance your wheels a machine shop have a dedicated engine balancing machine onto which the components fit and rotate.

The main engine components in an engine to be considered for balance are the bearings, flywheel, piston roads, piston and rings, crank, and pins. Weight is removed from the heavier side of each component so that balance is achieved. This factor incrementally increase the imbalance so lighter components are used to get more stability in the engine, though we still have to consider that some light components are weak.

Pistons and rods are usually machined as a matching pair so the weight and dimensions of each is closely matched, making it well on the way to having balanced engine. On the other hand, the crank usually has a metal cut away and sometime weld to adjust the weight.

The crank at the bottom of your engine has a hard task, which includes conversion of the vertical motion of pistons into rotational forces. Crankshafts are forged from steel thorugh they can also be cast from iron. A machined crank from steel can be a lot stronger as the metal has not been subjected to heating and cooling cycles of casting.

After balancing the engine components, you will need to balance the dynamics. If the compression ratio is out between cylinders, there will be imbalance and vibration since the engine turns over. Such ratio can be affected by a large number of factors, hence, the cylinder wall can get damaged later on. Furthermore, weaker gaskets, poor valve seating, and bad spark plug will also come out. It is surely favorable to take compression readings from each cylinder at regular intervals and check that everything is open within an acceptable tolerance. Also check the camshaft since uneven wearing can lead to stuck open valves and imbalanced cylinders.

If each cylinder compression matches, you will need to balance the fueling. The injectors should be matched and must deliver the same amount of fuel to the cylinders. The fuel/air ratio also need to match.

Once the engine is balanced, you will hear a purr as it ticks over. You should get used of the sound of the engine exhaust note on tick over. Once you lose the regular throbbing purr, you must be alarmed about the possibility of imbalance in the engine.

The engine is indeed the most important system in your vehicle. Once perfect balance is lost, other auto systems will soon fail too. To tone down expensive repairs and replacements, make sure that you will sustain the balance in your engine system. You can do it yourself by following simple procedures that are rampantly available in the internet. If you are not so confident in doing so, you can always look for a reliable auto technician.

Tuesday, May 20, 2008

Loose weight!

A lighter car runs faster. It also ensures better handling, performance, and gas mileage. Hence, it is advisable to take things out of your car to achieve the ideal weight.

Apparently, you can eliminate the seats, seat belts, carpet, radio, air conditioning, and headlining to take away a significant figure of weight. But this is too impractical isn’t it? Nonetheless, there are still lots of ways to reduce weight.

Spare wheels add weight so it will be necessary to remove them. Removing these wheels will be a fairly easy weight reduction modification with lots of modern run flat tyres that you can limp home without air in the tyres, so that the spare will become obsolete. Speaking of wheels, the alloy ones can help further reduce weight. The rotational forces of lighter wheels can provide better handling especially when changing direction. The alloy magnesium wheels can improve airflow to the brakes, so better try such kind of wheels.

Serious weight removal of glass windows and replacement with perspect can also help you save a fair chunk of weight. On the other hand, the addition of a light weight racing seat can further reduce weight.

Some companies offer replacement body panels in aluminum and GRP fiberglass so that maximum weight reduction and best strength are obtained. You can know how heavy panels are when you lift up the bonnet. The weight of such panels is lost once they are stripped out from your vehicle.

Carbon fiber bonnets/hoods look great however, you should make sure that when you buy one, you will get the good quality fit since some panels are not perfectly built. Always try the hood/bonnet for the size before drilling and adding fasteners.

A roll cage can add a little weight that you have saved. Nonetheless, it can provide safety while improving handling and rigidity of your vehicle. Roll cage can let you strip out a lot more metal from your ride, including side impact beams and cut away inner arches and panels , while not removing any parts of your car.

Other metal parts can be stripped off or lightened by drilling holes. That is, if you will know the proper procedures in doing so. You start with the small metal parts like the door hinges and locks. These are small but they often contribute on the weight of your car. They can be removed if the doors are welded shut. Such welding will also help add more strength to the body shell. And so, whenever you are fitting new parts, you should weigh them and choose the lighter ones. The same must be applied with other metal parts like brake discs.

On the other hand, huge and heavy components like alternators, fly wheels, water pumps, and pistons should be considered too. Look for these lighter engine components.

These are just some pointers on how to reduce weight on your vehicle. So if you think you have spare time to do some of these, never hesitate to do so. These will be favorable on your pursuit to attain better performance, handling, and gas mileage.

More articles…..

New look
Vent your vehicle’s dullness
Is your car perfectly tuned?
Upgrade your interior
Have a more powerful clutch!
Bored with your doors?
Paint your wheels
Is wing really a spoiler?
Is your engine balanced?
Blow that…
Lose weight

Monday, May 19, 2008

Modify your brakes

Brakes can be modified. Since they are part of going fast, you must always ensure that they are able to stop as fast. Your brakes work with a friction pad that press agains a disc. Such friction converts the momentum of the car into heat which is then dissipated over the brake disc, resulting to slowing down of your car. Heat is one of the big factors for heavy braking especially on race cars, which must be prepped to cope with the high heat demands on the braking system.

As you step down the brake pedal, engine power is used to amplify the pressure of your foot, which decreases the effort needed. Such pressure is transferred to the friction pads through a brake fluid inside the tube. The brake pad end is subjected to high temperatures that’s why the fluid itself can get very hot. Such fluid cannot be simply pressurized, meaning, the effect of braking just passes along the tube almost instantly. A cable stretches a little and needs constant adjusting, as most handbrakes use a cable system that are more susceptible to the effects of stretching and heat.

The problem with brake fluids is about reducing the effectiveness of the transference process that is also at high temperatures. Under such condition, they can boil and so bubbles are produced in the brake fluid, creating spongy effect at least or at worst can completely prevent the brake from having any effect. The dissipated heat from the brake pad makes the disc vented. This disc has a ventral channel that increases the surface to air ratio of the disc. This create better and faster cooling then. The drilled discs can also increase the air ratio and along with grooves, help to prevent a gas build up between the pad and the disc, keeping the pads clean and sharp. Bigger discs can provide better cooling but they may require a different design of alloy wheel.

When selecting a brake pad, you should be wise and careful of certain factors. The higher the friction, the better. Most racing pads have special construction, which involves high firction compound that works at much higher temperatures. A true racing pad can effectively work when it gets hot, since it renders race spec pads useless for the road where braking most often happens on cold pads. Fast road pads are great compromise as some performance pads have the added benefit of producing nearly zero brake dust, which can even last longer than the standard pads.

If you are into upgrading your brakes, you need to do a lot of preparation. Key areas for attention include fitting of bigger discs. Larger disc will provide bigger friction area and will therefore dissipate more heat. You will notice more feel that is easier to detect the point of lock up with a large disc conversion kit. Brake calipers and pistons must be given much attention. More pistons equal a greater clamping force and allow the use of larger pads.

Before getting into the road, you must also prepare your brakes into particular conditions like driving along flood.. Under such situation, applying brakes is surely hard. You should apply brakes to dissipate the water and grease that get on them, which will dramatically improve the chances of stopping during emergency.

The brake fluid must also be checked more frequently. It must be changed bi-annually or annually, depending on your driving style and the recommended service interval. Such fluid must be properly checked by an expert for its boiling point. This will give an idea of degradation. Synthetic brake fluids are not hygroscopic, as they have high boiling points.

Keep on improving your brakes otherwise, you will suffer from inconvenience. Nonetheless, make sure that you will observe proper procedures when doing so. If you are not confident enough on doing it, make sure that you will have the task done by a qualified auto mechanic.

Friday, May 16, 2008

13 tips for a healthy driving machine

Regular car maintenance and simple service can greatly reduce the cost of your car ownership. Hence, you should always consider having all your auto systems maintained. Among the basic considerations that you should think of are the maximum fuel efficiency and safe driving. To ensure these, you should keep your engine in tune while keeping the brakes, steering and suspension systems in A-1 condition.

Car maintenance does not need to be costly, as it may not require even a single cent at all. Moreover, they can save time, money and inconvenience. It is important that you always refer to your manual when performing any maintenance task on your vehicle. You can even bring your car for periodic inspection by a qualified technician. If you want to do the maintenance yourself, I have some researched basic tips to share (which include some of the things that I have done with my roadster and crossover).

First, you need to check the antifreeze/coolant level weekly. If your car has transparent reservoirs with level markings, you should fill to level marking with 50/50 solution of antifreeze and water. Remember not remove the pressure cap when engine is hot.

Second, inspect belts and hoses monthly and have the worn, glazed or frayed belts replaced at the soonest possible time. If your car has a spring loaded belt tensioners, then no adjustment is required. If there are bulging, rotten, or brittle hoses and tighten clamps, make sure to have them replaced at once otherwise, leaks will be induced on them. See if the hoses look bad, or feel too soft or too hard. If they are, have them replaced at once.

Third, check the transmission fluid monthly with engine warm and running, and parking brake on. Shift to drive, then remove dipstick, wipe dry, insert it and remove it again. You should add the appropriate type fluid whenever necessary. Remember not to overfill.
Fourth, check oil every other fill up. Remove the dipstick, wipe it clean and insert it fully then remove again. If it is low, you need to add oil. Maintaining the peak performance of your vehicle requires oil change every 3,000 miles or 3 months. You also need to have the oil filter changed with every oil change.

Fifth, check the air filter monthly and have it replaced when it is dirty. You can also do it during tune-up. This is easy to reach, right under the big metal "lid" in a carbureted engine or in a rectangular box at the forward end of the air duct hose assembly.

Sixth, check brake fluid monthly. In doing so, you have to wipe the dirt from the brake master cylinder reservoir lid. Then, you need to pry off the retainer clip and remove the lid or unscrew plastic lid, depending on your vehicle type. If you need fluid, you must add the approved type. Don’t forget to check possible leaks throughout the system. Fill to mark on reservoir.
Seventh, have the windshield washer fluid reservoir filled all the time. When topping off, you can use some windshield washer fluid on a rag to clean off the wiper blades. During winter, consider the freezing point of the washer fluid.

Eight, beware of the proper handling of a battery for it can produce explosive gases. Do not smoke, create a spark or light a match near your battery and make sure that you are wearing protective glasses and gloves. Have it checked with every oil change. Cables should be securely attached, while being free from corrosion. If battery contains filler holes, you should add only clear, odorless drinking water.

Ninth, inspect the power steering fluid level monthly by simply removing the reservoir dipstick. If the level is down, you must add fluid and inspect the pump and hoses for leaks.
Tenth, inspect the windshield wiper blades whenever you clean your windshield. The rubber should not be worn or brittle. Have the wiper blades replaced at least once per year, or when smearing or chattering occurs.

Eleventh, inspect the condition of your all your lights. Make sure that they are clean and working.

Twelfth, the tires should be inflated with the necessary pressure. Check for cuts, bulges and excessive tread wire. If you discover uneven wear, make sure that you’ll do something about it. Keep a record of tire rotation, which can be initially 5,000 miles and every 7,500 miles thereafter.

Thirteenth, make sure that there are no oil seepage on shock absorbers. Check shock action by bouncing the car up and down. The bouncing should stop when you step back. Once you realize the occurrence of leaking shocks, carry out an immediate replacement.

Thursday, May 15, 2008

Modifying HHO gas car


HHO gas based car system's has become a major breakthrough in terms of an environmentally friendly car modification. This is because of the features that allow users to increase gas mileage while trimming down the gasoline costs and drastically reducing car emissions. The system relies on HHO gas to assist combustion, leading to the revolution of fuel consumption and economy. Indeed, this breakthrough supports our claim of living in a world where industrial explosion takes over.

Nonetheless, in exchange of the comfort and convenience of highly advanced automotive industry, gasoline prices keep on soaring higher. And this is apparently a major issue for consumers worldwide. The majority of US, Canadian, British and Australian citizens are always at the top list of affected consumers since they are highly dependent on gasoline.

A lot of experts continuously discover ways on how save on gas. The HHO based technology is among the effective ones that is claimed to save the average US driver in excess of $1000 dollars a year in gasoline prices.An HHO gas based car modification can increase mileage between 30% - 50%. The efficiency of the engine will be dramatically increased, resulting to an increase in your mileage. Moreover, the engine will run smoother and quieter, while the performance and power draw closer to the maximum level. Not only these, the modification can also ensure longer engine life, which is very much favorable for cost cutting in terms of repair and replacement.

How does an HHO based gas system work anyway? The technology does not interfere or damage an engine or computer system. If you want to have this system, you have to place a quart size container filled with distilled water and small amount of baking soda under the hood of your car. The system needs electricity (12 Volts) from the engine, create a vacuum and then produce HHO Gas. This gas is pushed into the engines manifold or carburetor.

If you want to try the HHO gas car modification, then forget the water car system, which is not actually the ultimate solution to the rising gasoline prices. You can buy a hybrid car if you have the money, but it will be more practical to modify your car, knowing that a lot of ways can be used to improve its features, counting HHO gas car modification. Save money today, increase your car's mileage, and help protect the environment with the one basic system.

water in your fuel tank?

Thursday, May 8, 2008

Having problems with your fuel pump?



The fuel pump is the heart of your fuel injection system. When it stops working, the whole system will not run at all. This pump, usually found inside or near the fuel tank, is considered that important in fuel injection since it pushes fuel from the tank to the injectors and create sufficient pressure for accurate fuel delivery. The pressure from the pump and the volume of flow must both meet your vehicle manufacturer’s requirements or else, engine performance, emissions, and economy will get affected.

Flow and Pressure are so important in the fuel injection system. If your pump does not meet the OE minimum fuel flow or pressure requirements, then you will possibly experience drivability and emissions problems. The weak pump that you have will not be able to generate enough pressure, leading to troubles on the calibration of the fuel system. This can also let the engine run lean or starved for fuel under load. Symptoms will then show such as hard starting, poor idle quality, stumbling or hesitation when accelerating, and loss of high-speed power.

Low fuel pressure can also be a cause of lean misfire at idle under the load. This can lead to a dramatic increase in HC emissions. If this happens in your car, then you may not pass the emission tests. Hence, when your fuel pump becomes weak or has failed, it is important to have it replaced with a quality one (the one which meets all OE fuel performance specifications.)

Perhaps you wonder how fuel pumps get damaged? Just realize how active they are. Since fuel pumps run constantly over the years, they will experience wear in the brushes, armature bushings, and commutator. Pump vanes and gears can also wear down, causing gradual loss or pressure and flow.

The accumulation of rust and sediments can also cause pump problems. Fuel starvation can also be another factor in accelerated wearing, which can even damage the pump and other fuel injection system parts.

Never let your damaged fuel pump unsolved for a long time. Have the pump’s voltage supply and electrical connections checked at once. An open relay, loose wire, and blown fuse may have caused the pump to stop working. Or if not, low battery voltage may have reduced the pump’s ability to generate pressure.

Once the static pressure or volime of fuel is delivered less that the specifications of your car manufacturer, then have the fuel pump replaced immediately. Replacement will be required if the pump the pump’s check valve has failed.

If you are replacing your fuel pump today, make sure that you know what you are looking for. Selecting the right replacement involves more than looking up the year, make, model, and engine size. It also involves intelligent selection of OE performance specifications. Be sure that your replacement pump fits the same as your original pump. Nonetheless, your car might not require this. So check out the requirements carefully.

Since there are lots of performance requirements and pump designs used in our modern cars, lots of performance and fit problems are encountered. So again, be careful with choosing are replacement pump.

Regarding the installation, fuel pump is one of the most difficult ones to work on. Upon installation , whether mounted inside the tank or not, make sure that you will have the tank inspected and cleaned if contaminants are found in the pump or filter. Having the pump replaced without cleaning a dirty tank will doom the new pump to premature failure.

When replacing the in-tank fuel pump, disconnect the battery to avoid unwanted sparks. Upon doing so, drain the tank and remove the tank straps. As you do the installation, replace the filter screen and use a new O-ring or gasket for the sealing collar. Never test a new pump before it having been installed by jumping it. It you run the pump under a dry condition with no fuel (to lubricate it) will just end up to damage.

These are just some of the pointers that I can share. Just always keep in mind that the fuel injection carries the lifeblood of your vehicle. So better ensure the perfect condition of its components especially the heart.

Wednesday, May 7, 2008

Frequent Oil change

Among the most serious auto problems that you may encounter is overheating of the engine. This may be caused by a bad cooling system or failure to change oil. When engine overheats, other auto parts will become prone to troubles too. So always try to work on the maintenance of your engine to further avoid higher cost of repair or replacement. What shall you do then?
Engine cannot generate motion without sparks and friction. And where you find sparks and friction, you will also find one of your engine’s worst enemies- heat. Extreme temperatures can damage motor oil, decreasing its ability to deliver full protection. Fortunately, there are lots of high-quality motor oil that can take the heat. Just always make sure that you will get the right one.

High-quality motor oils cqan resist heat with adaptive molecules. When such molecules encounter scorching heat, they break apart, yet continue to provide excellent protection. When the temperature decreases, the molecules return to normal.

Heat is not the only enemy adaptive molecules resist. They also resist pressure and shearing. When adaptive molecules face intense pressure, they cluster together, helping to absorb the impact like a cushion. And when adaptive molecules enter areas of high shearing, they split up, reforming as soon as they have slipped through.

Amazingly, adaptive molecules can go from separation to avoid shearing , to clumping together against pressure, right back to separating to evade heat, over and over, This helps your motor oil to maintain viscosity, which helps keep engines running stronger, longer. So help your engine fight the enemies within. Give it adaptive molecules in motor oil.

Changing oil may seem unimportant. But when the engine fails and overheats, you will surely realize its necessity. Ask for the recommendations of your friends, families, and other experts regarding the perfect motor oil that you should get for your vehicle.

Wednesday, April 30, 2008

Prevent Auto Repair Rip-Off!

Not all auto mechanics are out to rob you. This is especially true if you will provide service to your car through your own time, effort, and money. Haha. However, it will still be ideal to have your car worked over by an expert since they know best.

With a little effort, you can find a good, honest mechanic who can solve your auto problem. Nevertheless, you may encounter a few bad apples along the way. Better yet, follow these tips to help prevent auto repair rip-off.

First, find a mechanic whom you feel good about before your car needs major repairs. You can ask your family, friends and co-workers for some referrals. You can also bring your car into any new shop first for small repairs like oil change or brake check, then evaluate the overall service that they will give you.

Have a check list of what your car needs , and if possible, state the reasons for such necessities. Whenever you are dropping your car off, try to avoid bringing your car in and asking them to "do whatever it needs". Take time to talk to the mechanic who will be working on your car. Don’t forget to go for a test drive beforehand and clearly explain and point out the problem if possible.

Like what you do with your medical check ups, your car also necessitates second opinion if you feel uncomfortable with any diagnosis. It will be perfect to have your car towed to a second shop for another opinion if it isn't drivable. Now before you leave the shop, request for a written estimate, and then ask about the warranty for parts and labor on any repairs.

Also make a reuest that your parts be saved for your inspection. Always ask before the work begins. Now before you pay the bills, be wise. Go for a test drive before to make sure that your car drives well and/or was fixed to your satisfaction.

Be intelligent in assessing the bill before paying. You can always ask for clarification on any charges that don’t make sense at all to you.

Pay with a check or a credit card, on that way, you can stop payment on a check and some credit cards offer protection against consumer fraud.

Never let anyone fool you by getting exposed with knowledge on auto parts. This can help you have ideas on how much do the parts may cost, or how intense would a problem be. You can sense if the mechanic is telling you the truth or not. There are still lots of tips on preventing auto repair off, these will include special conditions for particular vehicles. I may offer your some detailed pointers for dealing with my crossover or roadster that will not be applicable for your ride. So better yet, have the responsibility to know your vehicle more.