Wagoneer L4-150 2.5L VIN E TBI (1990)
Technical Service Bulletin # 558
Date: 950401
Overview, Parts & Labor Information
NO.: 558
April, 1995
TO: All California Jeep & Eagle Dealers
SUBJECT:
California Emissions Recall # 558 -- Oxygen Sensor and Catalytic Converter
MODELS:
1990 Model Year Jeep Cherokee (XJ), Comanche (MJ) and Wrangler (YJ) Vehicles Equipped With a 2.5L Engine and a California Emission Control
System and Built After September 30, 1989
Failure of the oxygen sensor and catalytic converter on the listed models, may cause a vehicle to be in violation of California Emissions Standards. To
correct this condition, the oxygen sensor and catalytic converter must be replaced with improved design parts.
Important:
This recall is subject to the State of California Registration Renewal/Emissions Recall Enforcement Program. Involved vehicles must have the recall
service completed before registration renewal.
The servicing dealer must provide a Vehicle Emission Recall Proof of Correction Form (Form No. 81-016-1053) to each owner upon completion of the
recall service, for use as proof in renewal of the vehicle registration.
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 as necessary.
All other California dealers: Each California 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.
RECALL COMPLETION LABEL REQUIREMENT
There is a California Air Resources Board requirement to affix a label to the vehicle to certify that the emissions recall was completed. A label is
included in each emissions service parts package. Refer to the Service Procedure of this letter for application instructions.
PARTS
Important:
A quantity of parts will be distributed initially and billed to all involved dealers. This quantity will cover a portion of the total vehicles involved.
Additional parts may be ordered as needed to support customer demand.
Each involved dealer, to whom vehicles in the recall were invoiced (or the current dealer at the same street address), will receive enough Emission
Service Packages, Recall PN C3905580, to service 25% of those vehicles.
Each parts package contains the following components:
Quantity
Description
Quantity
Description
1
Oxygen Sensor
1
Clamp
