|
1991 Chevrolet C3500 Cheyenne 7.4L Exh Manifold Red Hot
Hello group, I have taken on a real challenge! this [...] flatbed truck has a problem with the exhaustmanifolds turning RED HOT at highway speeds!!!Fuel economyis very poor,but it has great driveability,no codes or datathat looks abnormal. To begin, I checked ...
FIX posted 8/2/1999
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
|
Message Closed
|
Related Documents & Media 
| VIN | 1GBKC34NOM |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Exh Manifold Red Hot |
| Occurs | Cruise |
| Misc. | Flatbed Truck |
Message Closed
Vehicle Data
1991 Chevrolet C3500 Cheyenne
| VIN | 1GBKC34NOM |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | Exh Manifold Red Hot |
| Occurs | Cruise |
| Misc. | Flatbed Truck |
Video