The Most Common Reasons Why Your Car Shakes When You Brake

Common Reasons Why Your Car Shakes

Experiencing vibrations or shakiness when you apply the brakes in your car shakes can be an unsettling and dangerous issue. These vibrations show underlying problems that need attention. It ensures your vehicle’s safety and performance.

In this article, Cash For Cars Perth is going to discuss the most common reasons why your car shakes when you brake. We will help you understand the potential causes and guide you toward the necessary solutions.

Reasons Why A Car Shakes When You Brake

Worn Brake Rotors

One of the primary culprits behind brake-induced vibrations is worn brake rotors. Over time, the rotors can develop uneven surfaces due to heat, friction, and general wear and tear. This unevenness causes the brake pads to make uneven contact with the rotors. It results in vibrations felt through the steering wheel or brake pedal.

Solution: Resurfacing or replacing the brake rotors is often required to restore smooth braking. Consult a trusted mechanic to assess the condition of your rotors and determine the best course of action.

Warped Brake Rotors

Brake rotors can become warped due to excessive heat generated during braking or sudden temperature changes caused by driving through water or puddles. Warped rotors create an uneven braking surface, leading to vibrations when the brakes are applied.

Solution: Depending on the severity of the warping, resurfacing the rotors or replacing them altogether may be necessary. A professional inspection is vital to determine the most appropriate solution.

Worn Brake Pads

If your brake pads are worn, it can cause vibrations when braking. The reduced material thickness affects the balance and contact between the pads and rotors. It leads to vibrations and potential safety concerns.

Solution: Inspect the brake pads for wear and replace them if they are worn beyond the recommended thickness. Regular brake pad maintenance and replacement intervals can prevent this issue from occurring.

Sticking Brake Callipers

When brake callipers fail to release after braking, they can cause constant friction between the brake pads and rotors. This constant contact generates excessive heat, warping the rotors. It also causes vibrations during braking.

Solution: Sticking brake calipers should be inspected and repaired or replaced as necessary. Lubricating the caliper pins or replacing damaged components can resolve this issue.

Uneven Tire Wear

Uneven tire wear, caused by misalignment, suspension issues, or improper tire inflation, can contribute to brake-induced vibrations. As you apply the brakes, the uneven wear pattern exacerbates the vibrations, making them more noticeable.

Solution: Inspect your tires regularly to address uneven wear. you should ensure they are properly aligned and inflated to the manufacturer’s specifications. Address any suspension or alignment issues promptly.

Loose Wheel Bearing

Loose wheel bearings can indeed be a reason why your car shakes when you brake. Wheel bearings are responsible for allowing the wheels to rotate smoothly on the axle. When the wheel bearings become loose or worn out, it can create excessive play in the wheel assembly.

As a result, when you apply the brakes, the uneven movement of the wheels can cause vibrations and shaking. It is important to have loose wheel bearings inspected and replaced by a professional mechanic. This will ensure the safe and smooth operation of your vehicle’s braking system.

Solution: To deal with this problem you have to inspect and adjust the wheel bearings. It will help to ensure proper tightness and alignment. In some cases, the wheel bearings may need to be replaced if they are excessively worn or damaged. A qualified mechanic or automotive technician can help diagnose the condition of the wheel bearings.

Moreover, you have to perform the necessary repairs or replacements. Taking action to resolve loose wheel bearings will improve the braking performance. it will enhance the entire safety and stability of your vehicle.


Experiencing vibrations or shaking when you apply the brakes is not an issue to be ignored. It’s essential to address the underlying causes promptly to maintain the safety and performance of your vehicle.

Regular maintenance, timely repairs, and addressing any signs of brake-related vibrations will help keep your car’s braking system in optimal condition, ensuring a smooth and safe driving experience for you and your passengers.

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