
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
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)22 Replies Received(Hide Replies)22 Replies Received
|
Message Closed w/Summary
|
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 |
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 |