1991 Buick Skylark 3.3L Poor Idle Quality, Hesitation, Misfire
vehicle has a miss at idle and is most severe in gear brake on. the car runs great when driving down the road. i found a miss #2 cyl. and replaced the injector no help. it also has a slight stumble when you take off.
Summary posted 3/30/2004
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Vehicle Data1991 Buick Skylark
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Message Closed w/Summary
Vehicle Data
1991 Buick Skylark
VIN | 1GNC54NXXM |
Engine | 3.3 L / 6 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI / multiport |
Emissions | obd1 cal. |
Symptoms | Poor Idle Quality, Hesitation, Misfire |
Occurs | Always, Under Load, Idle |