Car Shakes at High Speed: 10 Causes, Prevention, & Safety Tips

When you are driving your car on the highway, your car suddenly starts shaking uncontrollably. Sudden shaking of the vehicle in this way causes discomfort and is very dangerous. In this article, we will discuss why car shakes at high speed. We’ll examine their causes and some safety tips, how we can avoid them, and make our journey safer.

Understanding the Phenomenon

For a safe driving experience, everyone must understand the phenomenon of why a car shakes at high speed. This problem usually occurs because both your car’s balance and alignment are out of whack. Imagine for one minute that your car is like a big puzzle where every piece has to fit into place. The problem will arise when any piece of this puzzle is moved.

Similarly, the specific cause of this problem is mostly due to the downturn of balance fields and suspension parts and brakes. Due to all these reasons the car starts vibrating and shaking at high speed. To solve these issues, you have to check the steering wheel shaking and then the usual noises that come from the car.

10 Cases Why My Car Shakes at High Speed

There can be many reasons for cars shaking at high speed, we will discuss these factors one by one:

Wheel Imbalance

Wheel imbalance is the main factor due to which car shakes at high speed. This mostly happens when the weight of the car tires is not examined well and they are fitted unevenly. Imagine how a bicycle cannot run smoothly when a heavy tire is mounted on it. This same principle is also applicable to cars.

Wheel imbalance also occurs due to several factors. This problem also arises when the wheels are not properly fitted on the car. Tires often suffer from out-of-balancing due to bad road conditions. When your car wheels are out of balance, it creates vibrations that you can feel on the steering wheel and throughout the car.

It is therefore important to get proper regular tire balancing checked so that we can have a smooth and safe driving experience. Moreover, the tire balancing cost is not as much as people think.

Suspension Issues

Due to suspension issues, your car is wobbly and you cannot ride and drive comfortably. Car suspension is very important for your car. It works in such a way that when your car hits a jump, car shocks absorb the jumping force with their passion and keep your car running smoothly on the road. As time goes on, however, these suspension roads weaken, Due to which you feel even a slight shock very strong. And this is the reason why your car starts shaking at high speed.

Most of the time this problem occurs when the suspension rod components are damaged or broken. That is why, the car does not have stability and it does not run smoothly. It is important that you get your suspension roads repaired by a good mechanic, who replaces the damaged part of the suspension rods and your car starts running smoothly.

Brake Problems

Often this problem also occurs when your brake pads are damaged. When braking a moving vehicle, the brakes do not stop it properly, which also causes vibration. This is a very dangerous thing that can cause a lot of damage. Because everyone knows that brakes are an important part of any vehicle.

That is why it is important that whenever we go to get the car’s crankshaft tuned etc., we must get the brake pads changed by the mechanic. So that we can avoid any sudden disaster or major accident. This will also keep the car safe from shaking and the car will run smoothly over the roads.

Tire Problems

The problem of car tires is also a big factor due to which your car shakes at high speed and because of that, you cannot travel comfortably. Imagine how difficult it would be to run a bicycle if a wobbly wheel is attached to it. Similarly, when there is a problem with the tires of the car, the car starts shaking and vibrating.

The low-pressure tire is also the main reason why cars can’t run smoothly and create vibrations. Damage and improperly sized tires also contribute to imbalances that cause the car to shake at high speeds. To avoid this, it is important to get tires checked regularly and if any such issue occurs, get them replaced and repaired.

Axle Problems

Most of the car shakes at high speed because its axle has some problem. Due to this one may face many difficulties in driving a car. The axle is an important component of any car that transfers power from the engine to the wheels. If it gets damaged or broken, it affects your wheel rotation, causing your car to shake at high speed.

The axle issue is most often caused by an accident or if the axle breaks or has a pre-existing manufacturing defect. So, it is necessary to keep the axle checked regularly so that we don’t face any problems and can use our vehicle to move from one place to another safely. That is why we must get a good mechanic to check our car and if he can replace the axle wheel, if he can’t replace the axle, then he can repair the damage properly.

Worn-out Bushings

Worn-out Bushings in the car may cause discomfort and safety concerns. It’s the same when the door gives sounds repeatedly when there are hinges on the door but they are damaged. Bushings are some important components in the suspension system that act as cushions between different parts of the car. Over time these bushing get damaged due to excessive use and movement and the car tire shakes at high speed.

Due to bad bushings, the stability of the car is also affected. Therefore, it is important to replace the bushings immediately to reduce vibrations and shaking. So that you can have a safer and smoother driving experience. If a regular inspection of the car’s suspension is done, this problem and even the bearing problem can be solved. The cost of bearing replacements is the same as replacements of bushings.

Wheel Misalignment

Wheel misalignment is an issue that can cause uncomfortable and bumpy rides. This problem usually occurs when your wheel alignment is out of whack due to a manufacturing fault. On the other hand, this problem also occurs when your wheel is hit by a hard rock or your car is traveling on a bumpy road.

When you have wheel misalignment, it causes your tires to deteriorate and hence your car starts vibrating when at high speed. The driving of a car becomes a problem and the fuel efficiency is also affected. That’s why it’s important to have the wheel alignment checked regularly and adjusted by a professional mechanic.

Damaged Tires

Damaged tires can cause a huge safety and comfort issue. It is like wearing a shoe with a hole in the sole. The problem of walking with punctured shoes is similar to the problem of having a damaged tire in a car. Tires can be damaged for various reasons, they can have punctures, can be damaged by stones and often burst in accidents. Tires are always bursting from that point where cuts and marks have been placed on them.

A damaged tire causes an imbalance that causes the car to shake and vibrate at high speed. This is why it is important to get these tires replaced as soon as possible because they can cause a loss of control while driving. So, every time you go to the mechanic, get the tires inspected so that you can replace them on time. Also try to use fire stone tires in order to avoid any serious damage.

Engine Problems

Due to the engine problem in the car, the driving experience is also affected due to which the comfort level of the driver while driving gets worse. The engine is the heart of any car and if it has a problem it affects all the power flow. Most engine problems are caused by misfiring cylinders due to which the fuel-air mixture does not pass. If our engine is low in fuel it can also lead to engine failure. Due to this, the fuel distribution is also not good and the vehicle creates many problems.

Due to these engine problems, the power output is also disturbed due to which the vehicle may experience vibration and shaking when you are going at high speeds. Therefore, it is important to get the engine repaired in time so that we can have a smooth and reliable diving experience.

Out-of-Balance Driveshaft

If our drive shaft is damaged then how can we drive our card without vibrations? Like any engine, the drive shaft is an important part of the car that transfers power from the engine to the wheels. And if the driveshaft is not right, it starts shaking even at high speed.

This problem mostly occurs when the drive shaft is damaged by any accident or there is a fault in its components. When the drive shaft is damaged, it starts spinning rapidly, causing the vehicle to vibrate. Over time inspection and maintenance can fix the drive shaft problem and give us a comfortable ride.

Detecting the Symptoms

When a car shakes when brakes applied at high speed, it is important to get it fixed immediately and have it inspected by a professional mechanic. Whenever a car has this type of problem, some common symptoms can help any car owner figure out what the problem is. We will discuss some of these symptoms:

Unusual Noises

Any time unusual sounds start to appear in a car, it is important to consider it. It is better to act on time than to delay and have it fixed by a professional mechanic. Whenever there is a serious issue with the car, clunks, squeaks, or rattles sounds will appear.  

Dashboard Warning Lights

In today’s modern world, as science and technology are progressing, the automobile industry is also changing. Designers and engineers are creating cars that have some warning lights on the dashboard. Whenever there is a problem with the car, these warning lights let the owner know in advance.

Steering Problems

Whenever a car owner experiences that his steering wheel is turning pot-hard, he should not ignore the phenomenon and have it checked by a professional mechanic immediately. A steering wheel moving too fast and hard is not a good sign. This problem can cause any major accident and the steering can often lock in any place.

Fluid Leaks

A car owner should take care of his car himself. It is not necessary that every time he goes to the mechanic, the mechanic should tell him what is wrong with the car. Therefore, the car owner should also keep need to check that there is no fuel leakage because fuel leakage can cause a lot of damage to the car. The owner should check the bottom of the car if there is any fuel leakage in the engine or transmission line it is necessary to fix this problem.

Decreased Performance

When a car owner realizes that his car is not giving a good fuel average and the engine performance is also affected, he should get it tuned immediately. These are some of the things that can get any car owner into big trouble if they are not addressed and fixed immediately.

Conclusion

In conclusion, the problem of car shakes at high speed is not new but it is caused by some maintenance issues. If these problems are fixed early, everyone can avoid more damage. To avoid this problem, it is important to have the car checked by a professional mechanic from time to time. Also, any car owner needs to be fully aware of car issues and their solutions. Hopefully, any car owner can benefit after reading these few causes and their solutions that we have covered in this article.