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1988 Chevrolet S10 2.5L Excessive Emissions
Posted to GM Driveability on 5/27/1998

Hello everyone,

This truck runs real good but failed the emissions [...] readings are supposted to be 1.20 co and 220 hc my current readings are 1.50-2.50 CO 180-240 HC at idle the readings do climb when running at about [...] RPM'[...] ignition all looks goo...

  Related Documents & Media  1988 Chevrolet S10

 
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car Vehicle Data

1988 Chevrolet S10

VIN 1GCBS14E2H
Engine2.5 L / 4 cyl
SymptomsExcessive Emissions
OccursAlways
Misc.Emissions
Message Closed

car Vehicle Data

1988 Chevrolet S10

VIN 1GCBS14E2H
Engine2.5 L / 4 cyl
SymptomsExcessive Emissions
OccursAlways
Misc.Emissions