Common faults of 12 magotan 1.4t engine.

The common fault phenomenon of Magotan is sudden shaking during driving, while EPC and maintenance alarm lights are on, and the water temperature is also rising, which eliminates the re-ignition after flameout.

The following is the related introduction: 1, EPC light is on: EPC light is mainly caused by dirty throttle body. This situation can only be solved by cleaning the throttle and re-matching; Also, the failure of the brake light switch can also lead to this phenomenon. 2. Engine fault light comes on: The main reason why the engine fault light comes on is that the throttle valve or the engine has too much carbon deposit, and the mixture ratio is out of balance after the oxygen sensor fails, which is easy to make the engine fault light come on. The reason why the new car came out is probably the use of lower-grade fuel.