How to turn off the maintenance display light of Chery Tiggo 5?

If your Chery Tiggo 5 doesn't shake, the idle speed is unstable, and the exhaust gas is not fully burned, it is suggested that you directly disconnect the battery and connect it after a few minutes, that is, eliminate the maintenance display light.

The main reasons why the maintenance display light is on are as follows:

1 oil quality problem;

2 the throttle valve is dirty;

3 One cylinder is not working well, so it is necessary to check and replace the spark plug and cylinder line;

4 oxygen sensor, three-way catalytic failure; 、

If there is nothing wrong with the water temperature sensor, you are checking the circuit problem of the water temperature sensor. I still doubt that the signal given by the water temperature sensor of your hot car is cold and consumes oil, so there is a great possibility of a faulty light.