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1988 Pontiac 6000 LE 2.5L Excessive Emissions, BACK FIRE (INTAKE)
On cold mornings the car has a hard start. When it finally does start it hits on two cylinders, after several seconds a third cylinder will kick in, and finally the fourth. After the first start up, it usually starts fine all day. After initial start up car id...
FIX posted 1/31/2001
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| VIN | 2G2AG51R6J |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | Excessive Emissions, Back Fire (Intake) |
| Occurs | Under Load, on Accel, Off of Idle |
Message Closed w/FIX
Vehicle Data
1988 Pontiac 6000 LE
| VIN | 2G2AG51R6J |
| Engine | 2.5 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | OBD1 |
| Symptoms | Excessive Emissions, Back Fire (Intake) |
| Occurs | Under Load, on Accel, Off of Idle |
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