
2002 GMC Savana 1500 5.7L Engine
This van came back with a mild misfire on cyl#4 at hot idle. The misfire goes away at 2000 rpm. The tech spoke to a friend who is a tech at a nearby Chevrolet dealer for many years and the Chevy tech told him it's very likely a valve problem. The Chevy tech sa...
FIX posted 9/12/2015
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Message Closed w/FIX
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VIN | 1GDFG15R22 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Misfire Cyl#4 |
Message Closed w/FIX
Vehicle Data
2002 GMC Savana 1500
VIN | 1GDFG15R22 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Misfire Cyl#4 |