1988 Chevrolet V30 Silverado 6.2L Knocking Under Load
vehicle came in with bad head gaskets, remove heads and found the typical cracks between valves. installed reworked 6.5 heads, had injectors tested and repaired, put vehicle all back togeather, but now we have what i call detonation, (fuel knock under load) if...
Summary posted 12/16/2008
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Vehicle Data1988 Chevrolet V30 Silverado
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Message Closed w/Summary
Vehicle Data
1988 Chevrolet V30 Silverado
VIN | 1GCHV33J6J |
Engine | 6.2 L / 8 cyl / DIESEL |
Trans | 3-speed Automatic |
Delivery | FI |
Symptoms | Knocking Under Load |
Occurs | Under Load |