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1994 Pontiac Grand Am SE 2.3L Excessive Emissions, Surge, Misfire
Posted to GM Driveability on 4/11/2001

dear members at IATN,

this car will soot a O2 sensor up about every 2 weeks. Car will run good until closed loop. Int. will start climbing to 255. block learn will stay at 190, car will start to surge and then int. will go to 120 and car will run fine till in...

  Related Documents & Media  1994 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE5536R
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / Multi port fuel inj
EmissionsFed emission
SymptomsExcessive Emissions, Surge, Misfire
OccursAlways, Hot, Cruise

Trouble Codes

13O2s
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1G2NE5536R
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / Multi port fuel inj
EmissionsFed emission
SymptomsExcessive Emissions, Surge, Misfire
OccursAlways, Hot, Cruise

Trouble Codes

13O2s