What are the signs of generator belt replacement?

Precursors:

1. If it is light (small gap), the car will be weak and unable to refuel uphill.

2. Even more serious, there is no idle speed, or the engine shakes strongly at idle, and the exhaust makes an explosion noise when refueling! Sometimes there will be a refueling fire accompanied by explosions.

3. If the gap is too big, it won't start at all. When some models start the engine, you will hear a collision noise in the engine, which is the sound of the top of the piston hitting the engine. valve. Many problems can arise when the timing is out of whack. They are all caused by damage inside the machine head. If it is serious, it can be revised.

4. The timing mess won't happen by chance. As long as the timing belt is replaced once a year, the tensioner is checked during installation, theTension force is adjusted and the timing mark is installed as required. Everything will be alright.

Detailed information:

< Generally, after the vehicle has traveled 40,000 to 80,000 kilometers, the belt and belt accessories need to be replaced. It is never used until it is worn out. It is generally necessary to replace it when the lifespan specified by the manufacturer is reached. not been reached. If there are cracks, cracks, peeling, etc. are detected on the surface of the belt, or if there is a sliding sound on the belt, it means that the belt may be broken and should be replaced immediately. If it is not replaced in time, once the belt breaks while driving, the vehicle will no longer be able to drive normally.

Cars with manual transmissions are particularly prone to stalling. At thisstage, you need to go to the repair shop to check the car start accelerator, fuel injector and other problems. If it can be ruled out, make sure you do so. check if the timing belt is defective. If there is a problem, replace it in time if it is aged or cracked.

Baidu Encyclopedia - Pulley

It is very dangerous to stall while driving because the vehicle does not brake at that time, so you need to check for hidden dangers before continuing. the road.

Generally, vehicle stalling while driving is mainly caused by the circuit system, such as loose battery wiring, non-working generator, etc.

The oil system should also be checked, such as fuel pump not working, clogged fuel filter, etc.