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Stalling or Low Engine Idle Speed Due to Dirty Throttle Body on Pontiac Firebird

Problem Description and Possible Solution

Body: A dirty throttle body may cause a lower than normal engine idle resulting in a stalling condition. A stalling condition may also result if an idle learn procedure is not performed if the battery goes dead or is disconnected.

Problem Data
RepairPal Verified
Average mileage: (–)
Engine affected: 3.1L V6
3 model years affected: 1990, 1991, 1992
3 people reported this problem