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1994 Pontiac Grand Am SE 2.3L Excessive Emissions, Poor Idle Quality, Stall
"calling all quad four experts!" the computer shows the wrong vacuum readings, but I have replaced the map sensor, oxygen sensor and fouled-rich plugs to no avail. It acts like it's backfiring when cranking, and only starts with the accelerator applied. I keep...
FIX posted 6/8/2009
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Related Documents & Media | VIN | 1G2NE1532R |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | CA emissions |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1994 Pontiac Grand Am SE
| VIN | 1G2NE1532R |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | CA emissions |
| Symptoms | Excessive Emissions, Poor Idle Quality, Stall |
| Occurs | Always |
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