If it needs replacement from the dealer of the car or cleaning with CRC Mass Air Flow Sensor Cleaner be careful as it is very delicate.
year, make, model, engine size...and a question with symptoms would be a really good start. I'm having a problem with my mind reading software today.
Dummy trying to play mechanic and "diagnose" the car by guessing?!!
No, it's fine... You were asking about mine, right?
Maybe.
could be
