
1999 Chevrolet K1500 Suburban 5.7L Misfire
a mechanic friend replaced lower intake gasket and water pump and now is misfiring on cylinder #8. tried different plug wire same problem also checked with intake cleaner for vacuum leak around plenum and intake. he said he did have the poppets out of the hole...
FIX posted 3/24/2008
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Message Closed w/FIX
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VIN | 3GNFK16R9X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet K1500 Suburban
VIN | 3GNFK16R9X |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |