
1998 GMC Sonoma SL 4.3L Engine
Engine runs down the road normally,but at an idle has rough idle{vibration}feels like a misfire,No misfires show on scanner,I can force a misfire on scanner by pulling a plug wire.I'm leaning toward engine problem{balance shaft,torque convertor?}.After replaci...
FIX posted 7/14/2014
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Message Closed w/FIX
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VIN | 1GTCS14X9W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Vibration |
Message Closed w/FIX
Vehicle Data
1998 GMC Sonoma SL
VIN | 1GTCS14X9W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Vibration |