Hello I have a 1994 Olds regency 98, I recently changed the fuel filter for excessive stalling AT LOW SPEEDS ONLY, although my vehicle always started right back up. However now my car is stalling some of the time. I've been told that there could be 3 other parts that possibly need replacing: The IAC module, Throttle position sensor or the MAF sensor. How can I narrow the part down without replacing all 3? The parts are very expensive.
Mar 13, 2011 at 7:03 AM