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1997 Chevrolet Tahoe LS 5.7L Pings
This vehicle pings using regular grade fuel and under load. Will not ping using premium fuel. Timing is correct. Any hints here? Should easily run without pinging on regular grade fuel.
FIX posted 10/4/2001
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Message Closed w/FIX
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1GNEK13R6V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | Pings |
| Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Tahoe LS
| VIN | 1GNEK13R6V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Vortec |
| Emissions | OBD-II Compliant |
| Symptoms | Pings |
| Occurs | Under Load |
Video