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1999 Chevrolet Tahoe LS 5.7L Misfire, MIL Lamp on
My own vehicle bought at 100k miles soon after developed a misfire cyl #8 which turned out to be a sticking ex. valve after research indicated this model has that history. Removed retainer/spring & cleaned guide with throttle body cleaner & problem solved. Lat...
FIX posted 7/30/2010
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1GNEK13R9X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Spider fuel injection/CSI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Cruise |
| Misc. | 5.7,4X4,A/T |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Tahoe LS
| VIN | 1GNEK13R9X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Spider fuel injection/CSI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Cruise |
| Misc. | 5.7,4X4,A/T |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
Video