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1999 Chevrolet Tahoe LS 5.7L MIL Lamp on
This project started out as a random misfire code for cyl 4 & 7 and eventually ended up with a cracked head which was not responsible for the misfire code but moisture activity in the crankcase. New head and valve job still ended up with misfire 4 & 7 code eve...
FIX posted 9/1/2010
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1GNEK13RXJ |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / CSI (SPYDER) |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Tahoe LS
| VIN | 1GNEK13RXJ |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / CSI (SPYDER) |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video