SOME COMMON BRAKES PROBLEMS

LOW BRAKE PEDAL-- This happens when shoe adjusters on rear drum brakes are rusted or sticking and can no longer make up for normal lining wear. Adjusting the rear drum brakes may restore a full pedal but a more lasting solution would be to clean or replace the adjusters. Fluid leakage and worn out brake linings could also lead to low brake pedals

SPONGY OR SOFT BRAKE PEDAL-- When air gets inside your brake system a spongy or soft brake pedal is what results. This often happens due to improper bleeding, fluid loss or a very low fluid level. To fix this you have to bleed all your brake line using only a recommended sequence

EXCESSIVE BRAKE PEDAL TRAVEL-- If you experience excessive brake pedal travel, it could be that your brake linings are worn out or your drum brakes are misadjusted or your rear is getting worn out or there could be air inside the brake lines. It could also be any combination of both. This can be dangerous because the brake pedal may run out of travel before the brakes are fully applied. Pumping the pedal when you apply the brakes usually helps, but you need to diagnose and fix the problem right away

PEDAL SINKS TO FLOOR-- You get to traffic light and to place your leg on the pedal to stop your car but it goes slowly down, this means the master cylinder is not holding pressure. This is a very critical and potentially dangerous condition because a worn master cylinder or a leak in the hydraulic system may cause the brakes to fail

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DIFFERENCE BETWEEN FOOT BRAKE AND HAND BRAKE

Motorists around the world know how to use foot brake and hand brake, even non-motorists are aware of their operation but how many are actually aware of the working mechanisms of braking using the pedal and the handbrake? very few, i guess. So without wasting much time let's break down the difference Foot Brake and Handbrake: The Real Difference If you have always been looking for the answer to- “when should I use handbrake and foot brake,” then delve deeper into their mechanisms and find the appropriate answer? 1. Overview Commencing with the foot brake system, it is a pedal connected to vacuum booster, which is used to stop or slow down the vehicle’s motor. This is also known as the system of hydraulic brakes that multiplies the foot-force applied in order to stop a car weighing several tons. Whereas, the handbrake, also known as the parking brake, or emergency brake; is a straight pull handle near the steering column. This can also be a hand-operated lever...

CABIN AIR FILTER

On newer vehicles you are likely to find the cabin air filter, it's job is to clean the air that enters the passenger compartments and HVAC( heating, ventilation and air conditioning) unit In some cars you will find it located under a panel at the base of the windshield while in other cars you will find it behind the glovebox There are two kinds of designs or construction of cabin air filters and it's maintenance depends on the construction your vehicle is using i. Dust only-- should be replaced every 20,000 miles or two years ii. Dust and odor-- should be replaced every 12,000 miles Note that replacements often depends on operating condition

YOUR CAR DOES NOT STEER STRAIGHT

If your car does not steer straight, then you may have a wheel alignment problem. You may have your alignment checked and discover that it is within the acceptable range of specs for the application but still it does not steer straight. This is because some vehicles are more sensitive to slight variations in alignment that others and the same goes for motorists Most experts agree that wheels should be aligned to the preferred alignment settings rather than accepting anything that is between the minimum and maximum values because preferred settings are closer to the mark than the minimum or maximum values For a four wheeled vehicle to travel in a straight line, these conditions must be met i. The four wheel must point in the same direction ii. The amount of rolling resistance offered by all four wheels must be the same and this must include caster effect between the two front wheels iii. There must be no play in the steering or suspension linkage that positions the wheels If ...

AUTO REPAIR GUIDE

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