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2003 GMC Yukon XL 1500 SLE 5.3L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on, spark knock
vechicle came in for at with 60794 miles on it for a maintnece flush on trans and fuel filter replacement, oil change and balance of tires. after the truck left the customer drove a few short miles and the check engine lgith came on and started to missfire. he...
FIX posted 9/14/2006
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Related Documents & Media | VIN | 1GKFK16Z43 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port inj |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on, Spark Knock |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 GMC Yukon XL 1500 SLE
| VIN | 1GKFK16Z43 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port inj |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on, Spark Knock |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video