87 Cadillac Deville with 80K hesitates and backfires when accelerating from any speed. Egr replaced and throttle position connector repaired is response to fault codes. Problem persists. Where do I go from here?
Can accelerate okay with light pedal but car balks and sometimes backfires with heavy pedal.
have the same problem?
Saturday, October 8th, 2011 AT 1:48 AM