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1991 Buick Century Custom 3.3L Excessive Emissions, Poor Idle Quality, Cuts out
Posted to GM Driveability on 2/29/2004 15 Replies

TPS voltage will change drastically. This old junk belongs to a friend (also old),and customer that I rarley charge for work. he complained that it would at times start to run very bad and then quit. hard to restart and sometimes wonder if it [...] computor ha...

15 Replies Received (View Replies)

  Related Documents & Media  1991 Buick Century Custom

 
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car Vehicle Data

1991 Buick Century Custom

VIN 3G4AH54N3M
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1991 Buick Century Custom

VIN 3G4AH54N3M
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out
OccursIntermittently