Why Does My Car Shake When I Brake?

Car Brakes

You’re driving down the road on a nice day when suddenly, as you’re coming to a stop, your car begins to shake. This can instill concern, especially when you do not know what it is or why it is happening.

To help answer the question, “Why does my car shake when I brake?”, Nissan of Mobile is here to help. Available for drivers in the Mobile, Prichard, and Saraland area, we have created the following article to help you understand why this happens and what to do next.

Reason #1 – Your Tires

Having balance in your tires is critical, which is why every manufacturer suggests having your tires rotated as a part of your maintenance schedule. Over time, your front tires can become more worn out due to the fact that they carry more weight because of everything under the hood, and they take the brunt of the force while braking.

Though this shaking can be apparent at high speeds while driving, it can also happen when you’re trying to brake. Scheduling an appointment with your authorized dealer for a tire rotation could help this issue, allowing your tires to become balanced once again.

Reason #2 – Your Brakes

Your brakes are made with a load of different components that all work together, allowing your vehicle to stop when you need to. If something is wrong with one of them, this can lead to a vibration feeling and worse, a malfunction in your brakes causing them to not work at all.

When your brake pads are worn down, your brake drums are out-of-sync, or your rotors need replacing, it is a smart idea to schedule an appointment with your dealer. They will determine the problem, repair or replace your brakes, and get you back on the road with no vibrating feeling.

Reason #3 – Your Wheel Bearings

This aspect of your wheels lets them rotate properly while supporting the weight of your vehicle. However, if your wheel bearings are worn out, it can cause your wheels to shake your car, especially while putting power on the brake pedal.

To fix this, replace the worn bearings with the help of your authorized technicians. In some cases, the entire hub assembly may also need to be replaced to ensure that no more shaking happens while you brake your vehicle.

Reason #4 – Your Caliper Guide Pins

Replacing Capilar Pin

Finally, one of the most popular reasons your car is wobbling while braking has to do with the guide pins found in your brake calipers, the part of your brakes that guide the brake pad to your rotor. When these parts are not well-lubricated, they can stick or cause the brake pad to meet the rotor incorrectly.

If this is the issue, contact your authorized dealer, as this process involves removing the entire caliper. They will examine the part and add a high-temperature grease to ensure they do not stick and work the way they should.

Find Your Solution at Nissan of Mobile

When your car is vibrating on the streets of Mobile, Prichard, or Saraland, it’s best to leave the dirty work to the professionals. Contact our authorized dealership to schedule an appointment, and never have to wonder about the question of “why does my car shake when I brake?” again.