
1994 Chevrolet G30 Chevy Van 5.7L Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Poor Fuel Economy
black smoke coming from tailpipe when warming up/ when driving poor fuel economy. koeo values koer map v 4.84 1.6 map prs. 29.5 11.8 temp deg. 27 27 fuel mill. 36.1 3.5 o2 reading 447 456 fuel trim 128 128 baro 29.5 29.5 bat v 12.0 12.9 spark adv. 0 32 tps v 0...
FIX posted 7/30/2005
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VIN | 1GDJG31K7R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Poor Fuel Economy |
Occurs | Cold |
Misc. | Cube Van |
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Vehicle Data
1994 Chevrolet G30 Chevy Van
VIN | 1GDJG31K7R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Poor Fuel Economy |
Occurs | Cold |
Misc. | Cube Van |