Car Shakes When Braking At High Speeds | Causes & Solutions

Car Shakes When Braking At High Speeds

Car Shakes When Braking At High Speeds

Do you experience car shakes when braking at high speeds? If yes then you must know why it is happening and how to get rid of this problem!

There can be a lot of reason behind why your car is shaking during the drive but if it is shaking only at high speeds then are can be a couple of things that might be causing this inconvenience.  

If your car is shaking constantly at high speeds then it is something that you should take very seriously as it can cause major trouble for you. Moreover, you need to identify and fix the issue ASAP before the problem gets too big to put you into some serious trouble.

Here below, we have mentioned the common issues that usually cause a car to shake when at high speeds. Your car may be experiencing shaking because of any of these issues so make sure to read this till the very end to better identify the underlying reason for shaking and what to do to prevent it. So let’s start:

Why My Car Shakes When Braking At High Speeds?



Brake Rotors:

brake rotors

One of the key reasons why your car is experiencing excessive shaking when braking at high speeds is due to worn out brake rotors. Whenever you apply pressure to the brake pedal when at high speeds, you will observe that the steering wheel will start shaking and it’s a big sign that there is some problem with the brake rotors. You can feel the steering wheel vibration getting intense as the speed will get over 50 mph, moreover, you can smell a bad odor when the car will stop. You should get your car rotors replaced once in a while to prevent any inconvenience.  

Brake Caliper:

brake caliper

Another common issue that causes the car to shakes when braking at high speeds is when the stick brake caliper sticks on. If the brake caliper gets stick then you will feel the vibrational effect through the steering wheel especially when you are driving at a fast speed. This is a very common problem that can be resolved by getting the service done of the car’s brake system once in six months.

Engine Issues:

car engine issues

Experiencing vibration only when braking doesn’t necessarily mean that the problem is always from the braking system. There are chances that the car’s engine might be causing the vibration. If you accelerate the car while being at a constant speed and experience shaking then it is pointing towards the fact that there is something wrong with the engine. This issue normally arises when ample fuel-air is not provided to the engine to function properly. To fix this issue, you have to replace the old air filter in the engine with a new one.  

Spark Plugs:

car spark plugs

Spark plugs are one of the most vital parts of a car that takes control of the fuel function. In some cases, spark plugs are also the culprit behind the shaking of the car as the plugs either get loosen or get damaged. To sort out the spark plug problem, you need to install new plugs by changing the older ones using the spark plug socket.     

Power Steering Issue:

Power Steering Issue

Car shaking at high speeds can be due to many of the issues but if you are experiencing it while taking turns in particular then it’s a sign that there is some issue with your car’s power steering system. To find out the underlying problem, you need to check out hoses for any leaks. Moreover, you have to check out the power engine to find out if any of the steering fluids need to be topped off.   

Worn Suspension Components:

Worn Car Suspension Components

Worn suspension components can also be the reason why your car is experiencing shaking. There are certain components of the car’s suspension system such as ball joints, wheel bearings, etc. that start wearing after some time. If your car is experiencing shakes only when you turn your suspension then the problem is likely due to the worn suspension components. For the fixing of this issue, you need to take your car to an expert mechanic so that he can diagnose and rectify the real problem.    

Final Words:

Shaking of the car is not something that you should take lightly as it causes serious problems for you, even a major accident. So make sure to get your car diagnosed on regular basis and also get the routine maintenance done to prevent any mishap. We hope you find this article helpful!   

Frequently Asked Question (FAQs)

Why is my car pulsating?

One of the common reasons why your car is pulsating while braking is due to the unbalanced transfer of friction material to the rotor from the brake pad. However, there can be a few other reasons too such as loose battery terminals connections, worn spark plugs, and seized slider pins.

What causes shaking when braking?

If your vehicle is shaking when braking, then worn brake rotors can be a reason for it. However, you need to be very sure about it as there can be other reasons too such as out of balance tires, worn suspension components, and brake caliper issues. If you are experiencing shaking of the steering wheel while driving then it is likely due to some problem with brake rotors.

Can Wheel Alignment cause vibration when braking?

Yes, if the wheels of the vehicle are not aligned then it can cause a vibration when braking. If the wheels are not balanced then you will likely feel pedal vibration when you apply brakes by stepping on the brake pad.  

Is brake shudder dangerous?

Yes, brake shudder can be really dangerous! When the brake pad gets in contact with the sinusoidal surface while you apply the brake, it causes serious vibration that may result in a dangerous driving condition.  

Can bad struts cause shaking when braking?

Bad struts can potentially cause car shaking when braking. However, you can try swapping the struts to resolve the vibration and shaking issues especially when you apply brakes.

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