What are the causes of carbon buildup in the throttle body?
1 Answers
Carbon buildup in the throttle body may be caused by poor fuel quality, leaking valve seals, poor road conditions, engine oil failure, and other reasons. Poor fuel quality: Incomplete fuel combustion due to poor fuel quality, poor air quality, and other factors. Leaking valve seals: Oil suction caused by a faulty recycling system. Poor road conditions: Slow vehicle speed on poor roads prolongs the time for the engine to reach normal operating temperature, slowing the evaporation rate of gasoline sprayed onto the back of the valves. Engine oil failure: Carbon buildup caused by engine oil failure, cylinder pressure issues, cylinder head gasket leakage, and a series of other reasons.