Vibration of the steering wheel when braking - how to get rid of the problem?
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Vibration of the steering wheel when braking may be a sign of a malfunctioning brake system. While driving, the driver is not distracted by anything, and vibrations during braking can certainly be annoying. This can have a negative effect on the concentration of the driver, which, in turn, calls into question road safety. If the steering wheel shakes when you brake, you probably don't have much reason to worry about damaging your car. However, it can still distract you. New cars are also prone to a problem that can happen to a car of any age. How to deal with it?
What does steering wheel vibration mean when braking?
While driving, you may feel. steering wheel wobble when braking, which is a sign of some kind of malfunction in the car. For the first time driver steering wheel wobble when braking, this could be a dangerous situation. Do not panic when you feel vibrations, as you may cause a serious accident. Steering wheel vibration is simply a sign that something in the car is not working properly. However, you should not worry too much about this, especially while driving.
Why does the steering wheel shake when braking?
Steering wheel vibrations during braking cannot be ignored, shaking is a signal that the car needs the help of a mechanic. The problem is usually related to the brake discs. If they are skewed, then the steering wheel shakes when braking.. If the problem is with the discs, they should be replaced as soon as possible. However, sometimes after replacing the part, the problem does not go away or goes away only for a while.
Bad brake discs
Discs can warp due to wear, which is a recipe for steering wheel vibration when braking.. If their thickness no longer meets the standards, they are no longer functional. If you have a car with low mileage and you treat the vehicle with care, then the cause of disk deformation may be different. There are several options:
- rear brake problem
- suspension problem;
- thermal load.
Rear brake problem
When driving, the rear brakes are more conservative than the front. However, this rule applies when the driver is driving alone. If the car is full of passengers and luggage, the rear brakes work the same way as the front ones. If the "rear" brakes don't work properly, the front brakes work twice as hard. This causes the shields to overheat, resulting in steering wheel vibration when braking.
suspension problem
If the vehicle's front suspension is uneven, the wheels hitting the uneven surface cause the steering wheel to vibrate. The suspension should be carefully checked, as the slightest deformation of the discs can lead to steering wheel wobble when braking. If the hubs were deformed after hitting the curb, the vibration will still be there. Such a hub must be replaced or repaired along with the discs.
Thermal load
During intensive use of the car, the temperature of the ventilated discs is high, for example 500 ° C, and in the case of non-ventilated discs, the temperature is even higher. The car moves most of the time in one gear, and the engine is responsible for braking. Thanks to this, you will avoid overheating the brakes to too high a temperature and get rid of vibrations when braking.. High-volume production assumes that the brakes will not be used extensively, so they are not adapted to high temperatures.
Vibration when braking - high speed
Vibration when braking from high speed can be caused by many factors. The problem may be caused by a lowered chassis. If the wheels get into potholes, this will cause the steering wheel to vibrate when braking.
heat load again
When driving fast, frequent braking is necessary. Nothing should happen during normal driving. However, on a road that requires exhausting engine operation, steering wheel wobble when braking from high speed. In adverse conditions, when the road is mountainous, the heating of the brakes does not depend on the driver.
Prevention of brake overheating
If the brake system is faulty, the discs can overheat all the time. This significantly reduces their service life. How to avoid overheating of disks, which makes steering wheel shakes when braking? When replacing wheels, purchase original equipment offered by the manufacturer. Discs should not be chosen arbitrarily because not all of them will provide sufficient ventilation and heat dissipation. Otherwise, the brake discs may overheat, which means you will be subject to steering wheel vibration when braking. If this happens, you need to cool the car down by driving more slowly.
Wear of disk parts
Brake pad wear in drum brakes causes serious steering wheel wobble when braking, when driving faster. Parts of the brake system wear out normally. However, you need to take care of the layout of the car and not ignore minor signs.
Vibration when braking - low speed
Steering wheel vibrates when braking lightly can be caused by poor wheel balancing during the change of season. At low speed, this problem can be caused by:
- bad tire pressure;
- improper installation of hubs or brake system;
- deformed front suspension arms;
- incorrectly set wheel alignment;
- faulty shock absorbers.
How to get rid of steering wheel vibration when braking? The only way out is to contact a car service.
Vibration of the steering wheel when braking is a sign that something is wrong with the car. This is not a mistake that will instantly break the car, which is certainly a little reassuring. However, this is a signal that cannot be ignored. Often the cause of problems is a faulty brake system. And this element already significantly affects our safety and the safety of other road users. Do not underestimate the problem and follow our advice and you will fix the vibrations.
