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1999 GMC K1500 Suburban SLE 5.7L Pinging/ detonation
Hi folks A funny thing happened the other day.. well not to the tech who is working on it. vehicle was fine, just leaking coolant from intake manifold so gaskets were replaced. Now vehicle pings from low rpm(1500) low load to high rpm in varying amounts. I sta...
FIX posted 12/19/2001
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Message Closed w/FIX
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Related Documents & Media | VIN | 3GKFK16R7X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Pinging/ Detonation |
| Occurs | On Accel |
Message Closed w/FIX
Vehicle Data
1999 GMC K1500 Suburban SLE
| VIN | 3GKFK16R7X |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Pinging/ Detonation |
| Occurs | On Accel |
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