Avoid Car Brake Failure With Proper Maintenance
Have you been lucky enough to survive car brake failure? Then you sure know the horror of experiencing it! But do you know what danger you might face and how to prepare for such situation? What causes car brake failure?
Proper maintenance and replacement of auto body parts that have been damaged can save your life and money!
Continue reading to know the answers!
The very first thing we are going to discuss is what causes the brakes to fail.
Power brake booster
With the faulty or malfunctioning power brake booster, the driver will have to push the brake pedal to the floor to apply it. You can still drive your car but for a short time and ultimately repairs will become necessity.
Brake boosters in modern vehicles are vacuum controlled. So a vacuum measurement tool will be required by the technician to check the problem.
When the brakes overheat to a great degree, the metal in the brake rotors or drums develops hard spots. These are called hot spots.
The hot spots resist the friction from the brake shoes and pads. Because the shoes or pads have nothing they can grasp, there’s no friction. Ultimately, braking power is lost.
Water in brake fluid
When brake fluid reaches extreme temperature, the water starts to vaporize. It will cause the steam to be compressed and it doesn’t react like water.
The braking motion will not be transmitted to the vehicle’s wheels. It will be dissipated and the vehicle won’t be able to stop or apply brakes.
Noise can’t be ignored. If tapping on the brakes causes a high pitched squealing noise, you need to see a mechanic as soon as possible.
Brakes that squeal indicate that the brake pads are wearing thin. By the time the brakes begin making a grinding sound; they have worn down past the pads to the rotors, which will cost more than pads to replace.
Loss of brake fluid pressure
The braking system works with hydraulic pressure in any car. Any leak developing in brake lines, calliper or wheel cylinder will result in insufficient pressure in the brake lines for the brakes to operate properly.
You can get the notification of any leak in brake system through the brake warning light on your car’s dash. Warning light might also indicate to loss of fluid pressure in brake system and it is not wise to drive the vehicle in such unsafe situation.
Stop the car or park at a safer distance. Call your mechanic or a professional and let him inspect and repair the leaks in your car’s brake system.
Rusty brake lines
In older vehicles, rusty brake lines are common. If the corrosion coating on older vehicle’s brake line is thin, salt can easily corrode it. Rusting and leaks are partners so beware.
Inappropriate Air pressure’s level in the brake lines can also create havoc. You can detect this by pressing the brake pedal.
When a person presses a vehicle’s foot brake, air is used, and it must build up quickly. If the pressure drops too low when driving, then you should immediately stop driving.
ABS modulator could start malfunctioning if it is causing brake pressure to leak internally. This will result in insufficient amount of routing pressure being sent to the brakes when the driver steps on the pedal.
It’s possible for rust or dirt in a vehicle’s brake system to get into its ABS modulator. This will make it difficult for its valve to close properly.
ABS modulator can develop internal leak due to this.
Handling Brake failure
If your car brakes cease to function while you are driving, remain calm, keep your focus on the road, and take immediate action.
Total brake failure is rare in modern vehicles but it is impossible to occur. It can occur if all the brake fluid has leaked out. So the best thing is , we can visually inspect the leaks and can clearly hear sounds especially warning ones.
Brake failure can happen when your car hydroplanes. This happens when the brakes are wet, usally after driving through depp puddle. If are unlucky enough to experience it, remove your foot from the accelerator. Hold the steering wheel straight. Do not swerve or jerk the car.
This way, you can regain your car’s control and vehicle will slow down.
You can also take some immediate actions like honking horns or turning emergency lights to alert other motorists on the road.
Take your foot off the accelerator pedal and carefully maneuver your car to the right lane and watch out for other drivers.
Downshift to let the engine help slow the car. If ABS has been installed in your car then you can press down your foot firmly on the brake pedal. If your car isn’t equipped with any safety feature then pump the pedal.
After the speed has been decreased, engage the parking brake slowly. Don’t do it quickly, you could lock up your wheels.
Never take vehicle’s safety features for granted and make sure to replace car parts online and maintain them whenever necessary.