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1989 Pontiac Grand Prix SE 2.8L Poor Idle Quality, Surge
gentleman, this car came in the other day with a runabilty issue. the rpms fluxuate dramatically and runs irratic. there is a distinct whistle or whirl noise when this car is running. the car is running very lean with a command to enrich it. i have checked all...
FIX posted 5/8/2002
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12 Replies Received
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Related Documents & Media | VIN | 1G2WP14W3K |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / MPFI |
| Emissions | NON OBDII,FEDERAL |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Idle |
| Misc. | Prom Id 8151 |
Trouble Codes
| 35 | idle air control problem |
| 43 | esc module or sensor circuit problem |
| 44 | lean exhaust |
Message Closed w/FIX
Vehicle Data
1989 Pontiac Grand Prix SE
| VIN | 1G2WP14W3K |
| Engine | 2.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / MPFI |
| Emissions | NON OBDII,FEDERAL |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Always, Idle |
| Misc. | Prom Id 8151 |
Trouble Codes
| 35 | idle air control problem |
| 43 | esc module or sensor circuit problem |
| 44 | lean exhaust |
Video