What is the abnormal sound of the gas door of Tianlong kl gas car?

Causes and solutions of abnormal sound of gas door of Tianlong kl gas vehicle;

1, engine temperature is too low: when the car is cold-started, the engine temperature is relatively low, and all parts and engine oil do not reach a good working environment and working state, so the engine will have abnormal noise when refueling. This is a normal phenomenon, so we don't have to pay attention to it. The problem of abnormal sound when stepping on the accelerator can be solved when the engine temperature rises after driving for a period of time.

2. Insufficient engine oil: If the engine oil is missing or not replaced for a long time, the engine oil will deteriorate, which will affect its lubrication and lead to abnormal noise caused by friction of parts. In this case, the automobile oil should be changed in time.

3. Damage of automobile half shaft: There are many reasons for abnormal sound of the fuel filler door caused by the damage of automobile half shaft, including deformation and fracture of the half shaft, abrasion of foil teeth, etc. In this case, you should go to a repair shop or a 4s shop and ask a professional to check and maintain it.