How to replace Mercedes-Benz glc waste gas valve

Replace with carbon deposit cleaning agent.

1. It is best to replace the oil-gas separator in time after hanging the bottle to clean up the carbon deposit.

2. When the oil consumption suddenly increases, the oil-gas separator should also be replaced in time. Because the main function of the oil-gas separator is to separate the fuel vapor and engine oil escaping into the crankcase, the oil-gas separator is also called the waste gas valve.

3. As the core component of the oil-gas separator is the leather cup, with the extension of service time, the elasticity of the leather cup will become worse and the separation effect will decrease. Generally, the service life of rubber parts is less than 6 years, and there is no abnormality. The oil-gas separator should be replaced every six years.