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1992 Buick Century Special 3.3L Excessive Emissions
Posted to GM Driveability on 3/28/2002 14 Replies

hello, and thanks in advance for any insight you might bring to this [...] car runs fine,no driveability problems.i don't believe it has an egr [...] catalytic converter does show an increase of 75-100 [...] limit for nox on this one is 3.25, reading was [...]...

14 Replies Received (View Replies)

  Related Documents & Media  1992 Buick Century Special

 
Message Closed w/FIX

car Vehicle Data

1992 Buick Century Special

VIN 3G4AG54N9N
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsfed emissions
SymptomsExcessive Emissions
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Buick Century Special

VIN 3G4AG54N9N
Engine3.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsfed emissions
SymptomsExcessive Emissions
OccursAlways