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1990 Oldsmobile Delta 88 3.8L Excessive Emissions
Posted to GM Driveability on 1/12/2000

I have a 90 olds that intermittently will go into open loop during a smog test(run on a dyno)The coolent sencer/O2 Sencer/mat sencer/Are all warn and functioning nornally when this [...] this happens the O2 will stay at .8 volts and the CO% will climb.I'm ...

 
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile Delta 88

VIN [No VIN Available]
Engine3.8 L / 6 cyl
Emissionscalif
SymptomsExcessive Emissions
OccursHot, Intermittently
Misc.4 Door
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile Delta 88

VIN [No VIN Available]
Engine3.8 L / 6 cyl
Emissionscalif
SymptomsExcessive Emissions
OccursHot, Intermittently
Misc.4 Door