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If the brakes are too loose that could be a result.

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Q: What causes knocking in the brakes of your car?
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Related questions

What would cause a knocking noise when you use your brakes in the car?

Typically, a knocking noise when to use your brakes in the car is caused by your brakes wearing down. This means you need to get them checked out and repaired.

What causes a knocking noise when brakes are applied gently?

When there are any issues with your brakes it is best to take your car in to a certified mechanic. Brakes can knock for several reasons, including the calipers, brake pads, and bearings.

What causes a knocking sound when the brakes are applied?

Most common cause would be a loose brake caliper mounting bolts.

Why does your car lurch when you apply the brakes?

The friction caused by the brakes causes the car to decelerate. This negative acceleration, in turn, causes a force to be applied to all those in the car. This is the lurch you feel.

When applying the brakes why is there a knocking sound from the drum brakes?

I would advise bringing your car to a mechanic as quickly as possible. Your brakes could fail. This puts you at a high risk for injury or even death.

Why is your car making a knocking noise on the left rear side when you press on the brakes?

loose rear caliper or drum brakes, could be loose hardware or on disc brakes, possible warped rotor

What causes a knocking sound when you just start the car?

You forgot to let your wife in

What causes a knocking noise under the hood of your car?

it could be your valves or your engine

What causes a knocking when your car drops in a whole while driving?

It's really hard to understand what you're asking here."What causes a knocking sound when your car drops into a hole while driving?"If that's your question, I imagine that it would be the sound of your car dropping into a hole.

Why do front-wheeld brakes on an automobile wears out first?

Weight transfer. When a car brakes, its weight moves forward and causes the front brakes to do the majority of the work in stopping the car.

What causes a knocking sound when shifting gears in a manual car?

Gearbox oil needs changing.

What causes a loud knocking noise in front driver side of a 2001 Mazda?

It's the spirit of the car knocking on the side saying "HELLO??? TAKE ME TO A MECHANIC!"