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1990 Jeep Cherokee 4.0L Excessive Emissions
Posted to Chrysler Driveability on 6/1/2000

Hi all, I have this Jeep that flunked for Nox. Timing is computer controlled and nonadjustable--I can't even see the pointer the engine is a big oil leak. Checked o2 voltage, this is a 0-5volt system with 5v indicating a lean condition 02 is always at [...] wh...

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Message Closed w/FIX

car Vehicle Data

1990 Jeep Cherokee

VIN 1J4FJ28LOL
Engine4.0 L / 6 cyl
SymptomsExcessive Emissions
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Jeep Cherokee

VIN 1J4FJ28LOL
Engine4.0 L / 6 cyl
SymptomsExcessive Emissions
OccursAlways