1994 GMC C1500 Suburban 5.7L Hesitation, rich on start up
Hello to all once again. We have this GMC Suburban in the shop that is driving us nuts. On cold or cool starts it runs real rich if you tips into the gas. Black smoke coming out of exaust. We have checked and swaped (at customers request he has two of them) ma...
Summary posted 8/19/2008
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Vehicle Data1994 GMC C1500 Suburban
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Message Closed w/Summary
Vehicle Data
1994 GMC C1500 Suburban
VIN | 1GKEC164KR |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Symptoms | Hesitation, Rich on Start Up |
Occurs | Cold |