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1995 GMC Safari SLE 4.3L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
Vehicle came to us as a fail test. (IM 240) This vehicle is running very rich at an idle and at cruise. Checked fuel pressure and it was in spec and did not leak down. It will run rich untill fuel trims drop drasticaly then will go into fuel control. O2 works ...
FIX posted 1/13/2006
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11 Replies Received
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Related Documents & Media | VIN | 1GKDM19W1S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always |
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Vehicle Data
1995 GMC Safari SLE
| VIN | 1GKDM19W1S |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always |
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