Recall 622 - PCV Harness and Reset Idle Speeds: Overview
No. 622Date: May, 1995
To: All Jeep(R) & Eagle Dealers
Subject:
Emissions Recall # 622 -- PCV Harness and Reset Idle Speeds
Models:
1985 through 1988 Model Year Jeep CJ-7 (CJ), Wrangler (YJ), J10 and Grand Wagoneer (SJ); and AMC Eagle Vehicles Equipped With a 4.2L Engine Currently Located Outside California
NOTE:
1987 model year vehicles equipped with a 4.2L engine and California emission control system are not included in this recall service since the PCV harness was replaced as a part of Recall # 312T.
Fuel vapors may cause deterioration of the PCV harness assembly on the above listed vehicles. PCV harness deterioration may result in objectionable driveability and/or HG, CO and NOx emissions which exceed the limits allowed by U.S. Environmental Protection Agency (EPA) standards. To correct this condition, the PCV harness assembly must be replaced and the engine idle speeds must be reset. Vehicles located in California will be serviced under California Emissions Recall # 623.
Details of this service action are explained in the following sections.
Service Procedure Videotape
No videotape of the service procedure for this recall will be provided.
Dealer Notification & Vehicle List
Involved dealers: Each dealer to whom involved vehicles were invoiced (or the current dealer at the same street address) will receive a copy of this dealer recall notification letter and a list of the involved vehicles by first class mail.
The Vehicle List is arranged in Vehicle Identification Number (VIN) sequence. Owners known to Chrysler are also listed. The lists are for dealer reference in arranging for service of involved vehicles.
All other dealers: Each Jeep & Eagle dealer who does not receive a Vehicle List will receive a copy of this dealer recall notification letter by first class mail.
DIAL System Function 70
All involved vehicles will be entered to DIAL System Function 70 at the time of recall implementation for dealer inquiry by VIN as needed.