The 14 Skoda Jingrui 1 6 displacement is particularly heavy after the collision

First, the cause of the failure.

The knuckle arm is deformed. Steering knuckle thrust bearings are missing or damaged. The gap between the kingpin and the bushing of the steering knuckle is too small or there is a lack of oil.

Deformation of the front axle or frame causes misalignment of the front wheels. Insufficient tire pressure. The steering gear bearing assembly is too tight.

The meshing clearance of the transmission pair is too small. The ball joint pin of the transverse and straight tie rod is assembled too tightly or the joint is short of oil. The steering shaft or main pipe is bent, rubbing against each other or jamming.

Improper lubrication of the steering gear, improper adjustment of the toe.

2. Fault diagnosis and elimination.

If you feel that the steering wheel is flexible when you prop up the front axle, the front axle and wheels will fail. This is because when the front axle is propped up, the contact resistance between the wheels and the road surface when the steering wheel is turned is no longer there. At this time, you should carefully check whether the front wheel air pressure is too low, whether the front leaf spring is good, whether the frame is deformed, etc.

Prop up the front axle and turn the steering wheel, if you feel heavy steering, it means that the fault is in the steering gear or steering transmission mechanism. At this time, the steering arm can be removed, and then turn the steering wheel, if it feels heavy, it means that the steering gear is faulty inside, and the damaged parts should be repaired or replaced as needed.

After removing the steering arm, turn the steering wheel, if it feels light and flexible, the steering gear is not faulty. After the above method inspection, if the tire, front leaf spring, frame, and steering gear are all faulty, it can be basically determined.

1. Two faults. a. The steering wheel is not right; b. Deviate to the left when driving. 2. If the steering wheel is not correct, adjust the steering wheel level when ensuring that the two front wheels are correct.

3. There are several situations of direction deviation: 1) Reason: the wheel is deformed, resulting in a large centrifugal force on the left front wheel when driving, driving the vehicle to the left.

Inspection: The left and right front wheels are interchanged, and if the direction changes to the right deviation, it is caused by wheel deformation. Workaround:

a. Replace new rims or tires; b. Put the deformed tire or rim on the rear wheel or as a spare tire. 2) Reason: The four-wheel alignment data is incorrect due to driving on a bumpy road surface or being impacted.

Inspection: Upper four-wheel aligner inspection. Workaround:

Do four-wheel alignment, adjust the four-wheel alignment data to comply with the original factory regulations. 3) Remember to do four-wheel alignment, if the effect of adjusting the front wheel is not good, be sure to adjust the data of the rear wheel to meet the original regulations. Sometimes the master is reluctant to adjust due to the trouble of the rear wheel.

4) Reason: The air pressure of the left wheel is low, resulting in excessive friction. Inspection:

Measure with a barometer solution: increase the wheel air pressure to the original factory specification.

If your steering wheel suddenly becomes very heavy and it returns to normal in the past two days, then in this case you need to check whether your power steering pump needs to be refueled and whether the lubricating oil is insufficient.

The steering engine booster oil is too dirty, and the outside temperature is different.

Hello, this may be the direction of the power suddenly out of order, I recommend you to go to the 4S store to test.

In this case, it is recommended to go to a repair shop to check the power steering system.

Pavement friction coefficient bar. I felt the direction was also heavier this morning, and the throttle and clutch were harder than usual. It's hard to step on. It probably rained yesterday.

Hello, check if there are occasional failures in the steering machine system.

Hello, Skoda Jingrui ran 60,000 kilometers, it should be the old 2012 model, using electro-hydraulic steering power, compared to pure electronic power assist, it is to sink point, if friends have been feeling heavy, that is normal, if it suddenly becomes heavy, then it is recommended to check: steering machine, steering power, ball head, to see if it is normal.

Check the pressure bearing, this is also the case with my car, replace the pressure bearing problem solved.

Hello, it is recommended to check whether the steering power oil should be replaced or added, and the landlord can make a reference.

Hello. Check the steering machine and booster pump, I hope my reply can help you, I wish you a happy car! [Shake the car and ask the car master if there is a problem. 4S shop professional technician, 10 minutes to solve. 】

The steering wheel light is on [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, it is recommended to go to the repair shop for maintenance. Hope it helps.

Since you know that the positioning is too poor, you must be on the four-wheel aligner, and it is good to adjust it.

I have the same problem, the rear axle data deviation is large, resulting in the front suspension data is difficult to adjust.

Hello, give the electronics a power computer