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1990 Pontiac Grand Prix LE 3.1L Poor Idle Quality, Hesitation
Greeting fellow techs, Am having a bit of trouble narrowing down the source of a hesitation problem on this [...] to occur mostly during warm up. Integrator counts drop below 80 and then it will hesitate on accel. Once the car warms up a bit and the o2 starts ...
FIX posted 10/10/2001
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G2WJ54T2L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD1, FED EMISSIONS |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Cold, on Accel, Intermittently |
Message Closed w/FIX
Vehicle Data
1990 Pontiac Grand Prix LE
| VIN | 1G2WJ54T2L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBD1, FED EMISSIONS |
| Symptoms | Poor Idle Quality, Hesitation |
| Occurs | Cold, on Accel, Intermittently |
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