1. Poor combustion condition of the engine is the main reason why the check engine light comes on.
2. Improper combustion of the mixture will cause carbon deposits or knocking in the engine. After being detected by the oxygen sensor and reported to the ECU, the fault light will illuminate as a warning. Spark plug failure, ignition coil failure, fuel pump failure, oil circuit blockage, etc. can lead to poor combustion of the engine mixture.
What should I do if there is abnormal noise in the Lefeng generator?
The belt of the Lefeng generator should be replaced every 2 years or 60,000 kilometers when small cracks appear on the contact surface. between the belt and the pulley, it should be replaced in time. Take LeFeng's 1.6MT Charming Edition 2010 as an example. This car is a small car with a 5v automatic transmissionitesses, a 4-door, 5-seat body structure and a naturally aspirated air intake. The length, width and height of the body are 4345mm, 1690mm and 1507mm respectively, and the wheelbase is 2480mm. Its front suspension is MacPherson independent suspension and the rear suspension is non-independent torsion beam suspension. -rolling. The electrically assisted type is hydraulic mechanically assisted, and the driving mode is front-wheel drive.
One million car purchase subsidies
Hello: Regarding the question you asked, the generator shaft side is damaged and needs to be replaced in time . It can be removed and replaced, but the. A specialist repair shop does not provide this service. You can only go to an auto parts store to repair; the replacement cost of the motor assembly is about 1,000 yuan, and the labor cost is œwork is not very high, around 100 yuan.