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1987 Buick Regal GNX 3.8L Poor Idle Quality, Hesitation, Stall
This vehicle has a dead spot when taking off from a stop. It also dies when you let up on the throttle but not every time. When it first came in it would die every time until I changed the IAC motor it was staying at 140 all the time it now idles at 35-40. I h...
FIX posted 4/4/2006
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Message Closed
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| VIN | 1G4GJ1172H |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | FED |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Hot, on Decel, on Accel |
Message Closed
Vehicle Data
1987 Buick Regal GNX
| VIN | 1G4GJ1172H |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | FED |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Hot, on Decel, on Accel |
21 Replies Received
21 Replies Received
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