After using the car for a long time, the car owner can't help feeling the steering wheel shaking when driving. There are many reasons for the steering wheel shaking. How to solve the problem when the steering wheel shaking? Jinan Audi professional consultant has sorted out five major fault performances and five treatment methods for the car owner's reference!
Fault performance 1: the steering wheel shakes when the car is running between 80 km / h and 90 km / h, and returns to normal when the speed exceeds 90 km / h.
Analysis and treatment 1: most of these cases are caused by tire deformation or vehicle transmission system. It is necessary to check whether the front wheel alignment angle and toe in meet the requirements, and adjust them if they are out of alignment; set up the front axle to test run the wheel, check the static balance of the wheel and whether the tire is deformed too much, and replace them if they are deformed.
Fault performance 2: driving on a flat road, the vehicle is normal, but when encountering a pothole Road, the steering wheel will shake.
Analysis and treatment 2: This is due to the loose wear of the pull rod ball joint or the rubber sleeve falling off at the joint when the car is running, and the tire becomes irregular due to wear, so it should be sent to the professional maintenance point to check and replace the damaged parts.
Fault performance 3: when the vehicle's speed is between 30 km and 40 km / h, the body shakes like a boat.
Analysis and treatment 3: most of the cases are caused by the deformation of tires due to rubbing, bumping or aging in daily use. Just replace the tires.
Fault performance 4: when driving at high speed, suddenly step on the brake and the steering wheel shakes.
Analysis and treatment 4: excessive braking force and frequency may lead to overheating of brake disc and brake pad, deformation in case of cold, and steering wheel shaking. Generally, the symptoms can be solved after changing the brake discs and pads.
Fault performance five: high speed car body resonance.
Analysis and treatment 5: the common reason is that the transmission shaft is distorted or the cross joint of the transmission shaft is loose and rusty due to lack of oil. As the above parts are under the car body, they are easy to be ignored during maintenance. Therefore, in every maintenance, try to let the staff put butter on the parts that can be oiled.