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1995 GMC Safari SLE 4.3L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy
This vehicle has had the EGR system checked, I have checked for vaccum leaks and found none. Could I possibly have a leaky or carboned injector. How is the pressure regulator controlled? Is it controlled through spring pressure or is there a vaccum line un...
FIX posted 6/13/1999
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| 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 | Hot, Idle |
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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 | Hot, Idle |
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