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1993 Buick Regal 3.1L Stall, Misfire
Posted to GM Driveability on 12/18/2006 33 Replies

Vehicle came in with no idle, and a backfire . We got it to idle long enough to do a propane test. We detected a vaccum leak. We replaced the intake manifold gaskets and replaced spark plugs. Now the vehicle wont start, still backfires. We have preformed a com...

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  Related Documents & Media  1993 Buick Regal

 
Message Closed w/Summary

car Vehicle Data

1993 Buick Regal

VIN 2G4WB54T5M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsU.S. Fed. emission
SymptomsStall, Misfire
OccursAlways
Message Closed w/Summary

car Vehicle Data

1993 Buick Regal

VIN 2G4WB54T5M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsU.S. Fed. emission
SymptomsStall, Misfire
OccursAlways