Pontiac
Firebird
5

Fuel injectors can short-circuit on Pontiac Firebird

Problem Description and Possible Solution

The fuel injectors may short out electricity causing a rougher than normal idle.

Problem Data
RepairPal Verified
Average mileage: (–)
Engines affected: 3.1L V6, 5.7L V8
4 model years affected: 1990, 1991, 1992, 1998
5 people reported this problem