Jeep Yj: Emissions

Affects Jeep Yj · 1988 — about 6K vehicles.

The hazard

NOTE: VEHICLES EQUIPPED WITH 4.2L ENGINE. THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS DUE TO A DEFECTIVE PCV HARNESS. CORRECTION: PCV HARNESS ASSEMBLY WILL BE REPLACED AND ENGINE IDLE SPEED RESET.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational