
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
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed w/Summary
|
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 |
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 |