What is the cause of the BMW 320 steering wheel shake

The steering wheel of the car shakes, this situation is very common, some car owners can feel a strong steering wheel shake when driving the car at high speeds, when the speed reaches 80-100km h or more. In this case, most of the problems occur in the tires of the car, because the uneven distribution of the mass of the whole part of the tire will cause the wheels to rotate at high speed, and there will be a dynamic imbalance state, which will cause the steering wheel of the car to shake seriously while driving. In this case, it is necessary to align and dynamically balance the tires of the car, and in serious cases, the tires must be replaced.

In addition to the tires of the car, there may also be shock absorber failure, frame deformation, excessive meshing clearance of the main and driven gears of the final reducer, etc. If the steering wheel shakes when braking while driving, then it is very likely that the brake force is too strong and too frequent, which may cause the brake disc and brake pads to overheat and deform when cold, causing the steering wheel to shake.

Generally, the symptoms can be solved after replacing the brake discs and brake pads. If the speed of the vehicle is not fast, but the steering wheel shakes, it is possible that the steering belt of the mechanical steering system will slip when the belt is too loose, which will also cause the steering wheel to shake, and there will be shaking and abnormal noise when the steering transmission system is loose and the gap is too large, but this situation is rare.

Has it been shaking all along, or is there now? Whether it is related to the quality of the oil, add a bottle of fuel additives and take a look, if it still doesn't work, go to the 4S store to check.

Brake shaking is generally the brake disc has uneven grooves, and stepping on the brake causes shaking, you need to check the brake disc brake pads, you may need to disc, or replace the brake disc brake pads.

For vehicles, the braking system is the key to protecting yourself and others, remember not to take it lightly, please send it for repair in time.

Hello, according to your situation and our maintenance experience, it is generally caused by uneven brake discs, and it is recommended to dispose of the disc. The general cost is about 150, I hope my answer satisfies you, and I wish you a pleasant ride.

Stepping on the brakes and shaking the steering wheel, that's the reason here, no need to replace accessories, don't be pitted again.

Hello, this situation is a problem with the brake disc, which needs to be replaced.

Hello, the brake disc is uneven, according to the wear and tear of the disc or replacement.

Hello! The tires are dynamically balanced, and the suspension and steering mechanism are checked for loose clearance.

When driving on bumpy roads, the steering system of the vehicle will shake left and right with the change of suspension height, that is to say, the amplitude of the shock absorber buffering the road surface is transmitted to the steering wheel, the steering wheel and the steering system are closely connected, and the suspension left and right shaking is directly reflected on the steering wheel, which is a normal phenomenon.

Let's do the tire dynamic balancing first. It shouldn't be a big problem.

Hello, is it idle jitter or running jitter? [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Let's make a balance.

Let's look at the tires first, rule out the tire pressure problem, and then go to the dynamic balance, which is not much money.

Car steering wheel.

This situation is very common, and some car owners can feel a strong steering wheel shake when driving a car at high speeds, when the speed reaches more than 80-100kmh. In this case, most of the problems occur in automobile tires, because the uneven mass distribution of the overall parts of the tire will cause the wheels to rotate at high speed, and there will be an uneven and balanced state, which will cause the steering wheel of the car to shake seriously while driving. In this case, it is necessary to align the car tires on four wheels.

and dynamic balancing, and in serious cases, the tires should be replaced.

In addition to the reasons for car tires, it is also possible that the shock absorber is the damper.

Faults, frame deformation, excessive engagement clearance of the main and driven gears of the final reducer, etc. If the steering wheel shakes when braking while driving, then it is very likely that the braking force is too strong and too frequent, which may cause the brake to brake the Changchang pang.

The brake pads overheat and deform when cold, causing the steering wheel to shake.

Generally, the symptoms can be solved after replacing the brake discs and brake pads. If the speed of the vehicle is not fast, but the steering wheel shakes, it is possible that the steering belt of the mechanical steering system will slip when the belt is too loose, which will also cause the steering wheel to shake, and there will be shaking and abnormal noise when the steering transmission system is loose and the gap is too large, but this situation is rare.

You'd better do a 4-wheel alignment, and then check whether the tire pressure of the two tires on the front axle is normal, and tell the shake to do a shovel that is generally caused by the front wheel counterweight or the unequal pressure of the macro balance.