What Causes the Car to Shake When the Oxygen Sensor is Plugged in but Not When Unplugged?
1 Answers
Oxygen sensor unplugged car does not shake but plugged in shake is because the oxygen sensor is damaged. In this case, it is necessary to go to a 4S shop or auto repair shop to replace the new oxygen sensor. The following are related introductions: The impact of front oxygen sensor damage on the car: Excessive exhaust emissions; deterioration of engine conditions; the vehicle stalls at idle; inaccurate engine operation and reduced power; the engine computer cannot accurately judge the mixture condition; affects the normal operation of the three-way catalytic converter. The role of the oxygen sensor: The car oxygen sensor is a key feedback sensor in the electronic fuel injection engine control system, and is a key component to control car exhaust emissions, reduce car pollution to the environment, and improve the fuel combustion quality of the car engine. The oxygen sensor is installed on the engine exhaust pipe. Maintenance of the oxygen sensor: Check the working status of the oxygen sensor every 30,000 kilometers. If it is aging or failing, clean or replace the new oxygen sensor in time.