
1991 Chevrolet K2500 Cheyenne 7.4L Hesitation, Surge, MIL Lamp on
This truck is kicking by butt it started out that it bucked badly on light acceleration found faulty rotor bucking is corrected but on wot the pickup just boggs but if you let up it goes fine it will never die out or get worse but no power at wot also truck wi...
FIX posted 10/19/2010
![]()
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)40 Replies Received(Hide Replies)40 Replies Received
|
Message Closed w/FIX
|
VIN | 2GCGK29N0M |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Standard |
Delivery | Fuel Injection / TBI |
Symptoms | Hesitation, Surge, MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
43 | Esc |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet K2500 Cheyenne
VIN | 2GCGK29N0M |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Standard |
Delivery | Fuel Injection / TBI |
Symptoms | Hesitation, Surge, MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
43 | Esc |