
1999 GMC Savana 1500 5.7L Engine Misfire
Van came in to replace two fuel injectors (#5 and #7) due to misfire codes(Engine misfired under heavy loads but ran good at idle and under light load)). We are assuming that while we took the upper intake or plenum off we disturbed the lower intake manifold g...
FIX posted 12/29/2004
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Message Closed w/FIX
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VIN | 1GDFG15R6X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine Misfire |
Conditions | At All Speeds |
Message Closed w/FIX
Vehicle Data
1999 GMC Savana 1500
VIN | 1GDFG15R6X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine Misfire |
Conditions | At All Speeds |