What is the cause of a car driving in a straight line with a wrong steering wheel?

There are many reasons why the steering wheel of the car cannot automatically return to the right, including damage to the car steering machine, wrong toe value, damage to the pendulum, etc., which are analyzed below.

1. Damage to the steering gear of the car:

When the steering mechanism of the car is damaged, the car will have symptoms such as difficulty in steering or the direction cannot automatically return to normal. In this case, the gap of the steering machine should be readjusted, and lubricated with lubricating oil, if the car steering wheel still cannot be corrected, it should be checked by a professional in a repair shop or 4S shop.

2. The toe-in value is incorrect

If the car does not do four-wheel alignment after replacing the tires, the toe-in value of the car tires is wrong, the tires on both sides will not reach the parallel state, and the car will not automatically return to the right due to resistance when steering. In this case, the vehicle should be re-aligned and the toe value adjusted.

3. Damage to the pendulum

If the pendulum of the car is damaged, it will aggravate the wear and tear on the inside of the vehicle's tires and affect the automatic centering function of the steering wheel. In this case, replace it with a new pendulum glue.

Things to note about car steering machines:

1. When the car is parked, the steering wheel should be corrected, otherwise it will cause resistance to the steering machine, which will affect the life of the steering machine for a long time.

2. After the car replaces the tires, do the four-wheel alignment in time and check the steering machine.

3. Lubricate the parts of the steering machine on time.

What's going on with the steering wheel not right.

1. The steering wheel is not correct after the vehicle is used for a period of time, which has a certain relationship with the tire pressure, tire wear, wear and tear of various parts of the chassis, and four-wheel alignment. If the tread pattern of the two front tires is not worn consistently, it will also cause the vehicle to deviate.

2. If there is no problem with the tire, it is recommended to go to the 4S shop to check the use of various parts of the chassis, the value of the four-wheel alignment will also lead to the problem of improper steering wheel after using it for a period of time, and it is also possible that the cross tie rod is offset to one side and causes the steering wheel to be wrong.

The steering wheel of the car needs to be adjusted in time, otherwise the potential safety hazards are great when driving, and it is very easy to have some collisions.

The difference between a misaligned steering wheel and a mistracking:

Deviation does not necessarily mean that the steering wheel is not right, and the steering wheel is not necessarily wrong, and the two can also coexist, both deviation and steering wheel error. I have encountered someone who said that the steering wheel is not correct as deviation, because after he hit the steering wheel horizontally, the car will run to the side, and he thinks that it is misaligned, but in fact, it is just that the steering wheel is not right.

Therefore, if you want to know whether your car is off, then find a relatively straight and flat road with few vehicles to try, it must be a flat road, potholes are not allowed, because the wheels will change direction when they press over potholes and bulges, and some roads will also have errors in the middle high and low in order to drain water.

The reasons why the steering wheel of the car is not correct in a straight line are: 1. The steering wheel is crooked, and the deviation will not occur when the steering wheel is released when driving, which is simply the steering wheel is crooked, which may be the relative rotational displacement of the steering wheel and the steering column; 2. Let go of the steering wheel and the vehicle will deviate, which belongs to the deviation of the car, it is not a problem with the steering wheel, and the four-wheel alignment and dynamic balance of the car must be done; 3. Steering machine failure; 4. The roll bar under the vehicle is deformed. Improper steering wheel means that if the car wants to keep driving in a straight line, the steering wheel must be rotated at a certain angle, and if it hits a horizontal position, it will not be able to drive in a straight line.

The steering wheel of the car is tilted and does not automatically return to the position after steering.

Need to do a four-wheel alignment, obviously the four wheels have different tracks, I hope it can help you.

If that's the case, then go for a wheel alignment and that's it.

The reasons why the steering wheel of the car is not correct in a straight line are: 1. There will be no deviation when the steering wheel is released when driving, which is simply a crooked steering wheel, which may be the relative rotational displacement of the steering wheel and the steering column; 2. Let go of the steering wheel and the vehicle will deviate, which belongs to the deviation of the car, it is not a problem with the steering wheel, and the four-wheel alignment and dynamic balance of the car must be done; 3. Steering machine failure; 4. The roll bar under the vehicle is deformed. Here's how to tell if the steering wheel is mistracking:

1. Look at the car logo on the steering wheel; 2. Remember the number of turns of the steering wheel when parking; 3. Move back and forth after parking the car; 4. You can lean out of the window to observe the tire.

What should I do if the steering wheel is not in the right direction? If the direction is not deviated and the toe is good, then you only need to disassemble the steering wheel, unscrew one of the screws inside the steering wheel, remove the steering wheel, and put it in the right place. Then tighten the screws and reinstall the steering wheel.

Straight-line driving steering wheel is not correct solution: 1. Check whether the tire pressure is too large on one side, or the tire pressure is too small on one side. Then check the tires for any problems.

For example, whether the tire pattern is consistent, and whether the pattern is deep. Then choose a straight road to try. If it doesn't work, it is recommended to go back to the shop where you did the positioning, ask for redo, and then ask to take a repairman for a test drive; 2. It should be that the steering wheel is crooked and has not returned to the right.

When we use the car, in the emergency and other situations, it will cause the steering wheel to return to the correct position, that is, you look positive, in fact, it is crooked, you can repair the steering wheel to return position, it is very simple; 3. After repairing, you are looking for a low-speed slow drive on the road without a car, after straightening the direction, keep your hands off the driving to see, if you keep walking in a straight line, it will be no problem, if you deviate, you have to readjust, tell the master to deviate to that side. @2019

The reasons for the improper driving of the straight-line driving steering wheel are as follows: 1. The ball joint pin of the steering tie rod is worn loosely and the fastening nut is loose. 2. The steering knuckle kingpin and bushing are seriously worn, and the mating clearance increases.

3. The axial clearance of the front wheel bearing is too large, or it is caused by wear. The following is an extended information about the car's straight-line driving steering wheel: 1. Check whether the tire pressure is too large on one side, or the tire pressure is too small on one side, and check whether there are any problems with the tire, such as whether the tire pattern is consistent and whether the depth of the tread is consistent.

2. Whether the steering wheel is corrected, when using the car, in sharp turns, etc., it will cause the steering wheel to return to the wrong position, sometimes the visual look is normal, but in fact, the steering wheel can be repaired.

Check that the tire pressure is consistent, if the tire pressure is high and the steering wheel is low, the steering wheel will shift. In addition, it is necessary to check whether the vehicle's toe-in, four-wheel alignment and chassis have abnormal noises. The following measures can be taken to address the steering wheel offset problem:

1.Check the tire pressure and tire condition, such as the tread depth and whether the tread is evenly branched. Choose a straight road for a test drive, and if there are still problems, it is recommended to go back to the shop where you did the positioning to redo it and find a mechanic to do it for a test run.

2.Determine if the steering wheel is skewed, and if so, adjust the steering wheel back to the correct position. It should be noted that it is necessary to stay calm when driving the vehicle and avoid the impatience of the hidden shed leading to the skewed steering wheel.

3.After the repair, find an open section of the road for a low-speed driving test. After letting go of the steering wheel with both hands, observe whether the direction of the vehicle is offset.

If it is offset, it needs to be readjusted and ask the repairman to indicate which direction to approach.

When the car goes straight, the steering wheel is not precisely because: 1. The vehicle tires are abnormally worn and worn by hand, and the tire grounding is inclined at this time, which will cause the phenomenon of improper direction or deviation; 2. If the tire pressure is abnormal, the vehicle will drive to the side with low air pressure, and the direction will shift when the vehicle goes straight; 3. Inaccurate vehicle four-wheel alignment data will also cause the vehicle steering wheel to be imcorrect; 4. There is a drag brake phenomenon on one side of the steering wheel, which causes the unilateral resistance of the car to increase, so that the vehicle should be adjusted to keep the vehicle running normally when driving, so that the vehicle is not in the right direction. 5. Deformation of the roll bar under the vehicle; 6. The shock absorber fails; 7. Steering machine failure.

The unstable control of the steering wheel in a straight line is due to the fact that the steering wheel is not straightened before entering the straight line, and the steering wheel will shake if it is not held steadily, and the slightest movement may be sensed as unstable. The following is an introduction to straight line driving: 1. When driving in a straight line, you must look into the distance and pay attention to both sides, you must select a good reference, keep driving in a straight line, correct the direction in time, always pay attention to various traffic conditions in front of you, and find and deal with it in time.

2. To "look far and look near", grasp the right direction, and the driver should adjust the distance ahead with the change of speed. The speed of the car is fast, and you should see farther; If the speed is slow, you should look closer; And use the afterglow to pay attention to the situation around the vehicle in a timely manner. 3. When correcting the direction, it is necessary to hit early, play less, and hit back, so that one hand pulls and pushes with one hand, and both hands work together to operate and keep the vehicle in a straight line.

You can move when you feel the front of the car crooked, but the range of movement is very, very small, and the steering wheel is immediately corrected after moving