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1987 Pontiac Grand Am LE 2.5L Cuts out, Misfire, BACKFIRES
Vehicle runs pretty decent until it warms up fully. After warm-up it begins to run terribly and get worse and worse all the time. We tried all ignition components, installed a new crank sensor, tried a new module, tried two new coils. All tune items are new. T...
FIX posted 8/7/2002
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| VIN | 1G2NV54U7H |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBDI |
| Symptoms | Cuts Out, Misfire, Backfires |
| Occurs | Hot |
Message Closed w/FIX
Vehicle Data
1987 Pontiac Grand Am LE
| VIN | 1G2NV54U7H |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBDI |
| Symptoms | Cuts Out, Misfire, Backfires |
| Occurs | Hot |
5 Replies Received
5 Replies Received
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