I have a 2002 Buick Regal, and it has trouble idling at times. I have change the master air flow sensor, air filter, spark plugs and wires and have done a chemically fuel injection cleaning, but no luck.
The check engine light code keeps reading master air flow sensor. Please help this is getting annoying.
have the same problem?
Sunday, February 28th, 2010 AT 1:24 PM