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1986 Pontiac parisienne 5.0L Excessive Emissions, @ 2500rpms
Posted to GM Driveability on 1/28/1998

Greetings fellow solvers of problems; This is my first experience with the notorious Y code . Vehicle was sent to us for Smog Check as we are on the Gross Polluter Pilot repair and Certify program. No check engine light, timing at specs, everything works. Tail...

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Message Closed w/FIX

car Vehicle Data

1986 Pontiac parisienne

VIN 1G2BT69Y4G
Engine5.0 L / 8 cyl
Emissionsca emmisions
SymptomsExcessive Emissions, @ 2500Rpms
Occurs@ 2500Rpms
Message Closed w/FIX

car Vehicle Data

1986 Pontiac parisienne

VIN 1G2BT69Y4G
Engine5.0 L / 8 cyl
Emissionsca emmisions
SymptomsExcessive Emissions, @ 2500Rpms
Occurs@ 2500Rpms