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1994 Buick Century Special 2.2L Excessive Emissions
Posted to GM Driveability on 4/4/2002 11 Replies

I am asking for help not only on this vehicle but on several GM vehicles I have run into with the 2.2L that fail emissions on both HC & CO due to egr. These vehicles all run perfect, all scan data is perfect, fuel system & ignition system are also perfect. The...

11 Replies Received (View Replies)

  Related Documents & Media  1994 Buick Century Special

 
Message Closed w/FIX

car Vehicle Data

1994 Buick Century Special

VIN 1G4AG5546R
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

1994 Buick Century Special

VIN 1G4AG5546R
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions
OccursUnder Load, on Accel