|
1997 GMC K2500 Suburban 5.7L Misfire
Another 5.7 from H.... This truck runs perfectly until you encounter a long grade of about 10% or better. After about 1 km it starts to drop cylinders until it won't pull any more. Cylinder continue to misfire for about 5 seconds at idle then it runs perfectly...
FIX posted 6/12/2002
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 14 Replies Received (View Replies)14 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 3GNFK16R7V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cmpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Hot, Under Load |
Message Closed w/FIX
Vehicle Data
1997 GMC K2500 Suburban
| VIN | 3GNFK16R7V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cmpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Hot, Under Load |
Video