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1993 GMC Sonoma SLE 4.3L Poor Idle Quality, Cuts out
Posted to GM Driveability on 12/1/2001 4 Replies

With snap on scanner hooked up ,the timing is very erratic -2 to 28. -1 to 30 etc. Havent tried another distributor yet . This vehicle was orinally brougt in for poor starting The intake top gasket was replaced and all contolles checked My fellow tech has neve...

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  Related Documents & Media  1993 GMC Sonoma SLE

 
Message Closed w/FIX

car Vehicle Data

1993 GMC Sonoma SLE

VIN 1GTDT19W7P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CPFI
EmissionsUS FED
SymptomsPoor Idle Quality, Cuts Out
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 GMC Sonoma SLE

VIN 1GTDT19W7P
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CPFI
EmissionsUS FED
SymptomsPoor Idle Quality, Cuts Out
OccursAlways