What is automotive repair?

Automotive repair is a general term for automotive maintenance and repair. It is to troubleshoot the faulty automobile through technical means to find out the cause of the fault, and take certain measures to make it troubleshooting and restore to achieve a certain performance and safety standards.

Automobile maintenance includes automobile overhaul and automobile minor repair, automobile overhaul refers to the repair or replacement of any parts of the automobile (including the base parts) method, to restore the automobile's intact state of technology and completely (or close to completely) to restore the life of the automobile restoration repair.

Automobile minor repair refers to: the method of replacing or repairing individual parts to ensure or restore the working ability of the automobile running repair.

It is very annoying when a person is sitting in an automobile ready to start, only to find that the engine won't start. However, there are times when the engine won't start just due to some minor problems, and if one understands these causes, knowing these automotive repair basics can solve the basic problem as quickly as possible.

First of all, check whether the distributor, spark plugs, high voltage wires, etc. are damp because the car is wet, etc. If so, you can dry the damp parts and then start it again.

Auto Repair

Secondly, check if the spark plugs are damaged, if so, just replace them with new ones.

Third, check whether the battery voltage is sufficient. There are times when you forget to turn off the lights when you park your car, and over time, you may run out of power. If so, put the car in second gear, foot on the clutch, towing with the car (generally not recommended, it is best to find someone to push it), when traveling to a certain speed, release the clutch, twist the ignition switch (generally not recommended, should be pushed before the ignition switch on the ON gear), the car will be able to start. If there is a problem with the generator, this method will not work.

Engine stalls when shifting gears

Shifting gears while traveling, if the operation is standardized, but the phenomenon of stalling occurs, you need to check the following problems:

First of all, look at whether the idle speed is stable, whether the idle speed is too low, if the idle speed is unstable or idle speed is low, as long as the idle speed can be adjusted to the normal speed. Also tighten the idle cutoff valve and plug it in.

Secondly, if the idle speed is normal, the carburetor may be clogged, and you need to go to a professional repair station to clean the carburetor.

Steering wheel tremor at high speed

The car at high speed or at a higher speed when driving erratic, head bobbing, and even steering wheel shaking, the reasons for this situation are as follows:

1, the front wheel positioning angle is inaccurate, the front beam is too large.

2, the front tire pressure is too low or tires due to repair and other reasons start unbalanced.

3, front spoke deformation or tire bolt number is not equal.

4, loose installation of transmission system parts.

5, drive shaft bending, power imbalance, front axle deformation.

6, damper failure