Should I Worry About My Porsche Shaking Each Time I Brake?
Just as it is important to move your car, so is slowing it down and stopping it. In order to achieve this, the braking system of your Porsche should be in perfect condition at all times. Therefore if you notice that your car is shaking when you apply the brakes, there is reason enough to be concerned about your safety. Here are some of the reasons that may be causing your Porsche to shake when braking.
Faulty Brake Pads
If your brake pads are worn out or damaged, there will be vibrations when they come into contact with the brake rotor. This is what causes the shaking of your car when you hit the brakes. The brake pads may also be contaminated by oil or dirt which also causes your Porsche to shake each time you apply the brakes. To confirm your suspicion on faulty brake pads, you will get a whining noise that is high pitched when you apply the brakes. You should replace your brake pads as soon as possible to prevent damages to the other components of the braking system.
Brake Rotor Issues
Over time, the brake rotor wears out and its surface becomes uneven due to the heat generated when braking. This means that the contact between your brake pads and the brake rotor becomes uneven. As a result the brake pedal and the steering wheel shake. This problem is more prominent when braking at high speeds. A dirty or rusty rotor face may also cause shaking. The reason behind this is that they cause the brake rotor to run out. The rotor moves from side to side, exceeding the normal amount allowed. If your car shakes when braking after servicing your rotors, they may be jagged. Improper tightening of the rotors makes the car not to work smoothly hence leading to shaking when braking.
Alignment Issues
When you apply the brakes and you notice that the pedal is vibrating, it may be brought about by alignment issues. Improper alignment may also cause other problems such as accelerated wearing out of tires as well as damages to suspension parts of your Porsche. In order to check your car for alignment issues, you need to find a straight way. Try letting go off the steering momentarily and see whether the car turns to the right or left. If it turns then you need to have the alignment of your car rectified.
Worn-out Suspension Components
Suspension components of your car such as ball joints, stay rods, and wheel bearing get worn with time. While this is normal, such kind of wear usually ends up causing problems with the braking system. You may also notice vibrations each time you make turns. The solution in this case is simple. Replace all suspension components that have worn out.
Faulty Brake Caliper
A faulty brake caliper can also be behind the shaking of your car when braking. You might feel vibrations on your steering wheel that get worse as the speed of the car increases. Along with the vibrations, you should be able to get a burning smell.