Reasons Car Vibrates Between 30 and 40 mph & 60mph

Reasons Car Vibrates Between 30 and 40 mph & 60mph

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Why Does My car shake when I hit 60 mph?

A vehicle that has a problem will start to shake even before it gets to 60 miles per hour. Sometimes, as a driver, you might not realize this problem until you begin to increase the speed.

If you notice that your car vibrates when you speed, it is advisable you don’t drive it for long as it may get damaged, or get you involved in an accident.

Driving is supposed to be a smooth and wonderful ride. If you begin to notice vibration, it is time to find a solution to the problem.

Your car may shake due to a bent wheel, out of balance tire, or a worn driveline U-Joint. Sometimes, you may notice that the car seat or wheel is vibrating.

A lot of things could cause car to vibrate. You need to look out for the specific thing that seems to be the root cause. here is a high of the topics that we will cover in this Article:

  • Reasons  car vibrates between 30 and 40 mph
  • Why Does my car shakes when i hit 60 mph
  • Why my car shakes when i hit 60 mph
  • Why my: car shakes when driving over 70 mph
  •  5 sticking brake caliper symptoms
  • sticking brake caliper causing vibration
  • car vibrates between 30 and 40 mph

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Reasons why car vibrates between 30 and 40 mph

If you notice that your car is shaking at about 30 to 40 miles per hour, then there may be problems with some components in your vehicle. You will have to find a solution to it as fast as possible to prevent more damages. Some of the things that might be causing the problem are as follows:

Axle problems

Every vehicle has two pair of axles. The first one is responsible for connecting the front wheel, while the second one connects the rear wheels.

The reason why your vehicle might be shaking at 30 to 40 mph could be as result of fault with one or the two axles.

Accident is the major cause of bent axle. If the axle is bent and you are trying to accelerate, the car will begin to vibrate intensely.

In addition, a worn-out CV Joint could also cause a car to vibrate.

Faulty Wheel

Another obvious cause of vibration of car between 30 to 40 mph is whenever the steering wheel wiggles while driving.

This means that one of the wheels is having trouble spinning. It could be as a result of fault with ball joints, tie rod ends, or wheel bearings.

Why does my car shake when I hit 60 mph?

If your vehicle begins to shake when you hit 60 mph, there are issues with it. It is left to you to find whatever problem is wrong with it and fix it.

Some of the things that could cause your car to shake once you hit 60 mph are:

Problem with the engine

Your car might begin to shake at 60 miles per hour when there is a problem with its engine. Some of the engine parts might be malfunctioning.

If the spark plug of the engine is misfiring, it may affect the performance of the car.

The spark plug should last for about 100,000 miles before it gets replaced. This is however due to the model of your car.

You may check the manual to be sure. You should check the spark plug connection if there is an issue. If there is nothing wrong with the spark plug, then the air filter should be checked.

A clogged or dirty air filter can also affect its function due to lack or inadequacy of oxygen or fuel.

Brake Problems

Sometimes you might experience vibration when applying the brake. If this is the case, then the front brake of your car is faulty.

This is due to the fact that the vehicle’s front brake is mostly stressed when you apply the brake. It could be that the pads and rotors need replacement.

If the caliper is sticking or the rotors are not very round, it could make the car’s tires shake at 60 mph.

Although the vehicle itself may not shake, the steering wheel or brake pedal may start to shake.

Tires

If you want to enjoy your car’s performance and get good gas mileage, you must ensure your car has the correct tire pressure.

Every vehicle has its correct tire pressure, and it usually comes on a sticker that is found inside the driver’s door.

If your tire pressure is not there, then it is possible that your car is an old model. You may still find the tire pressure in the owner’s manual.

When you want to fill up your tire, you need to fill them up according to the recommended pressure which is usually measured in pounds per square inch.

A worn or underinflated tire could affect the performance of the vehicle and cause vibration.

This is because it may lose its grip ability while on the road. If you notice that the vibration begins at about 60 mph, then the tire may be the problem.

Why Does my car shakes when I hit 60 mph

If you notice your car is shaking when you hit 60 miles per hour, you need to stop driving immediately and take the car in for repairs.

There might be a problem with the engine, brake mechanism, tire, wheels, or the Axle. The only one who will be able to diagnose the root cause of the shaking is a mechanic.

You should never ignore it whenever you notice your car shakes as you hit 60 mph or even higher.

Why my car shakes when driving over 70 mph

If you are driving over 70 mph and you notice your car is shaking, then something may be wrong with your vehicle. Tires that are out of balance could lead to shaking of the car.

You need to check your tires as tire imbalance is one of the most common reasons why cars shake at high speed.

A car may also shake if there is a broken or bent pipe in the exhaust system. You should also check all the components in your power train.

There might be something wrong with the engine, gearbox, differential, clutch, or driveshaft.

It is important to identify whatever problem that may be causing your car to shake when you drive over 70 mph, and find a solution to it as fast as possible.

 5 sticking brake caliper symptoms

Some of the symptoms you need to look out for in order to know if your brake caliper is sticking are:

  1. The vehicle is pulling too far to either left or right
  2. A leaking brake fluid
  3. Difficulty in stopping vehicle and wheel vibration.
  4. Brake pedal is staying down and taking lots of time before coming up.
  5. A burning smell or high pitched sound after hitting the brakes.

Sticking brake caliper causing vibration

Any problem with your vehicle brake mechanism may cause vibration of the car. The two major reasons for this include sticking calipers, and rotors that are not rounded.

 If you notice a foul burning smell anytime you hit the brake, it may be due to sticking brake caliper.

This can make the tires of your vehicle shake at high speed. A sticking brake caliper will not cause the entire vehicle to shake, it will rather affect the steering wheel or brake pedal.

Conclusion

If you notice your car is shaking when you hit 30 mph, 40 mph, 60 mph, or over 70 mph, you need to take it in for a repairer as fast as possible.

A shaking vehicle is a symptom that one or more components of the vehicle is faulty, and needs to be fixed.

What to Read Next: Causes Of Car Shakes when Accelerating but not When Coasting.

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