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1993 Pontiac Grand Am SE 3.3L Poor Idle Quality, Surge
Car came in with complaint of rough idle, stopped in gear. Checking out car found a rolling idle and rough up to 2000 rpm. Scope shows good secondary pattern at idle and 2000 rpm. Fuel pressure and filter are O.K. Visual inspection found no vac. leaks or d...
FIX posted 12/23/1999
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| VIN | 1G2NE14N1P |
| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Hot, Closed Loop |
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Vehicle Data
1993 Pontiac Grand Am SE
| VIN | 1G2NE14N1P |
| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / EFI |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Hot, Closed Loop |
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