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2001 GMC Yukon XL 1500 Denali 6.0L Misfire, MIL Lamp on
Hi guys, got a s.o.b. here, this truck will set misfire codes at 70 mph cruise intermittently. the ses light will flash but no misfire is felt. it sets cyl 1 and 6 misfire codes. we changed the fuel pump and filter per customer request with no change. I have s...
FIX posted 11/30/2010
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 3GKGK26U91 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Cruise, Intermittently |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2001 GMC Yukon XL 1500 Denali
| VIN | 3GKGK26U91 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Cruise, Intermittently |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
Video