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1985 Chev/GMC Truck S10 2.8L Excessive Emissions
Posted to GM Driveability on 7/2/1999

FAILED EMISSIONS TEST 3 [...] SCOPED CHECKED ENGINE AND REPAIRED 2 VACCUM LEAKS REPLACED 1 BAD PLUG [...], WIRES,CAP & ROTOR SCOPE CHECK GOOD 9-10KV [...] 10 DEGREES,PASSES FOR CO 60 GPM,NOX 5.37 BUT FAILS HC WITH 8.56 [...] ARE CO 85.2 GPM,NOX 8.32,HC [...] A...

 
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car Vehicle Data

1985 Chev/GMC Truck S10

VIN 1G8CT1838F
Engine2.8 L / 6 cyl
EmissionsFEDERAL
SymptomsExcessive Emissions
OccursOn Decel
Misc.4WD
Message Closed

car Vehicle Data

1985 Chev/GMC Truck S10

VIN 1G8CT1838F
Engine2.8 L / 6 cyl
EmissionsFEDERAL
SymptomsExcessive Emissions
OccursOn Decel
Misc.4WD