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2001 GMC Sonoma SLS 2.2L Hesitation, Cuts out, Stall
Posted to GM Driveability on 10/19/2009 4 Replies

Need help from you GM techs out there,Have a 2001 GMC Somona 2.2L [...] stumbles,and has no power under load,does not die,starts fine,does ok if you ease into the accelerator pedal.I did a fuel pressure test(55psi)ok,unbolted the exhaust,no exhaust restriction...

4 Replies Received (View Replies)

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car Vehicle Data

2001 GMC Sonoma SLS

VIN 1GTCS19S41
Engine2.2 L / 4 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall
OccursAlways
Message Closed w/FIX

car Vehicle Data

2001 GMC Sonoma SLS

VIN 1GTCS19S41
Engine2.2 L / 4 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Cuts Out, Stall
OccursAlways