The most common cause of your steering wheel shaking while your braking is warped brake rotors. Your brake rotor turns with your tire and passes through your brake caliper where your brake pads are. As you press the brakes the brake pads will squeeze the brake rotor.

What causes shaking when braking?

If you feel the shaking or vibration in your steering wheel and your brake pedal, it could be your rotors. The rotors get pressed by the brake pad to help slow your vehicle down, and if the rotors are out of balance, this could be causing the vibrating tremors that you feel in the pedal and steering wheel.

Can bad struts cause vibration when braking?

In some cases, worn suspension components can cause a shaking while braking. For example, in a strut-style suspension, the brake rotor mounts to the steering knuckle, which, in turn, mounts to the strut. As such, problems with the strut assembly can cause a shaking while braking.

Can rotors be resurfaced?

Resurfacing Your Rotors

Sometimes your rotors may need to be resurfaced because they have worn unevenly, warped from heat, or become damaged by worn brake pads or pitted from corrosion or rust. Resurfacing rotors removes some of their metal, until the surface is smooth and even again.

Related Question steering wheel shakes when i brake

Should brake rotors be smooth?

Over time, your rotors will also wear down and you may find the pads have created a slight groove in the rotor. This is very harmful to the rotor and this must be avoided. A healthy brake rotor will be a smooth and uninterrupted surface, free of dust, grooves and grit.

What does a bad rotor sound like?

Noises When the Vehicle Brakes

Warped rotors can cause a squeaking noise when the brakes are applied. They can also make a scraping or grinding sound when they're warped and worn down. The squealing noise, however, can also be made by brake pads that are worn out.

Where To Get Your Tail Light Fixed
How To Remove Stubborn Lug Nuts