The part costs from $89 to $380. If a sensor is dirty, your mechanic may suggest cleaning it (cleaning the airflow sensor is a delicate procedure) as a temporary solution; sometimes it could help. When replacing the mass air flow sensor, make sure the air filter is installed properly. ...
If the wire is just dirty, caused by dirt from the oil or spider webs, cleaning it will solve the issue. 2. Engine continuously runs rich or lean It’s another common symptom of bad mass airflow sensor and it happens when the wire is deformed or there is damage to the device’s ele...
Problems with the mass air flow (MAF) sensor causing the code P0171 are fairly common in many vehicles. Sometimes the mass air flow sensor just gets dirty and gives false air flow readings causing the engine to run lean. Cleaning the air flow sensor may help temporarily; the proper repair ...
Step 2:When airflow blows through the IAC valve, the volume of air will be adjusted by the opened/closed ports inside the valve. These ports are sealed by a gasket to prevent air leaks. Some valves have a part using coolant to cool down the air at 85 Celcius degrees to improve the a...
When this happens, the engine gets overheated due to the leakage of coolant, gas, and air. Although the intake manifold is just a small part of your car, it plays an important role in your car. There are some functions: Sealing It prevents the leakage of air or the air-fuel mixture ...