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1991 Buick Regal 3.1L Hesitation, Cuts out
Posted to GM Driveability on 12/7/2001 8 Replies

Hey Guys and Gals,

I'm having a bit of fun with this one! She has a tip in hesitation at all times. We've found a bad oxygen sensor, a throttle position sensor with a sketchy sweep, and 3 injectors out of spec on the ohm scale (changed all). We have cleaned t...

8 Replies Received (View Replies)

  Related Documents & Media  1991 Buick Regal

 
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car Vehicle Data

1991 Buick Regal

VIN 3G4WD51T6M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsOBD1
SymptomsHesitation, Cuts Out
OccursAlways
Misc.Well Maintaned
Message Closed

car Vehicle Data

1991 Buick Regal

VIN 3G4WD51T6M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / PFI
EmissionsOBD1
SymptomsHesitation, Cuts Out
OccursAlways
Misc.Well Maintaned