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1999 GMC Sonoma SL 2.2L Hesitation
Posted to GM Driveability on 12/31/2008 10 Replies

truck came in for a quick stumble or hesitation on acceleration or decel. preformed computer test and no dtc's were found. list's no misfires in data or in mode 6. spark plugs and wires have been replaced. with ac delco parts. used a test module and coil's. ma...

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Message Closed w/Summary

car Vehicle Data

1999 GMC Sonoma SL

VIN 1GTCS1444X
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCold, Hot, on Decel, on Accel, Intermittently
Message Closed w/Summary

car Vehicle Data

1999 GMC Sonoma SL

VIN 1GTCS1444X
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SFI
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCold, Hot, on Decel, on Accel, Intermittently