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1990 Pontiac Grand Am 2.3L Poor Idle Quality, Hesitation, Stall, Misfire
Hi every one: The vehicle in question is experiencing a stumble at idle and at cruising speeds feels more like a misfire, the problem seems to be more prominent when warn operating temperature . when the car first came in the shop, it was boging out badly at ...
FIX posted 3/20/1998
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Message Closed w/FIX
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| VIN | 1G2NW11A6L |
| Engine | 2.3 L / 4 cyl |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Hesitation, Stall, Misfire |
| Occurs | On Accel, Idle, Intermittently |
| Misc. | Quad 4 Engine |
Message Closed w/FIX
Vehicle Data
1990 Pontiac Grand Am
| VIN | 1G2NW11A6L |
| Engine | 2.3 L / 4 cyl |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Hesitation, Stall, Misfire |
| Occurs | On Accel, Idle, Intermittently |
| Misc. | Quad 4 Engine |
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