Wrangler 2WD V6-3.8L (2008)
Technical Service Bulletin # H06
Date: 080401
Recall - Spark Plug Inspection/Replacement
April 2008
Dealer Service Instructions for:
Emissions Recall H06 - Spark Plugs
Effective immediately all repairs on involved vehicles are to be performed
according to this notification. Rapid Response Transmittal (RRT) # 08-018 is being cancelled. Those vehicles that have already had this repair
performed, as determined by our warranty records, have been excluded from this recall.
Models
2008 (JK) Jeep Wrangler
NOTE:
This recall applies only to the above vehicles equipped with a 3.8L engine, (sales code EGT) built from February 17, 2008 through February 18, 2008
(MDH 021701 through 021822).
2008 (RT) Dodge Grand Caravan and Chrysler Town & Country
NOTE:
This recall applies only to the above vehicles equipped with a 3.8L engine, (sales code EGL) built from February 18, 2008 through February 20,
2008 (MDH 021821 through 022004)
IMPORTANT:
Some of the involved vehicles may be in dealer new vehicle inventory. Dealers should complete this recall service on these vehicles before retail
delivery. Dealers should also perform this recall on vehicles in for service. Involved vehicles can be determined by using the VIP inquiry process.
Subject
Approximately 440 engines in the above vehicles may have had incorrect spark plugs inadvertently installed in three of the six cylinders. The incorrect
spark plugs will wear out sooner than the specified spark plugs and could cause engine damage under certain extreme driving conditions.
Repair
The three spark plugs in the even numbered engine cylinders must be inspected and replaced if necessary.
Parts Information
Due to the small number of involved vehicles and the likelihood that the
required spark plugs are already in your parts inventory, no spark plugs will be distributed to involved dealers. The following spark plugs may be
ordered as needed to support scheduled repairs.
Due to the likelihood that the required labels are already in your parts inventory, no labels will be distributed initially. Label may be ordered as needed.
Completion Reporting and Reimbursement
Claims for vehicles that have been serviced must be submitted on the
DealerCONNECT Claim Entry Screen located on the Service tab. Claims submitted will be used by Chrysler to record recall service completions and
