Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep Truck
>>
1999
>>
Wrangler L6-4.0L VIN S
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Technical Service Bulletins
Engine: Technical Service Bulletins
Expand All (for easy ctrl-f)
Collapse All
Recalls
Recall - Spark Plugs
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
Recall - Spark Plug Defect
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
Customer Interest
Engine - Multiple Cylinder Misfire
Overview
Repair Procedure
Engine - Apparent Rear Main Seal Oil Leaks
By Symptom
Customer Interest
Engine - Multiple Cylinder Misfire
Overview
Repair Procedure
Engine - Apparent Rear Main Seal Oil Leaks
Driveability
Engine - Multiple Cylinder Misfire
Overview
Repair Procedure
Leaks
Engine - Apparent Rear Main Seal Oil Leaks
Recalls
Recall - Spark Plugs
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
Recall - Spark Plug Defect
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
All Technical Service Bulletins
Engine - Multiple Cylinder Misfire
Overview
Repair Procedure
Recall - Spark Plugs
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
Recall - Spark Plug Defect
Overview
Service Procedure
A. Replace Spark Plugs
B. Install an Authorized Modifications Label
C. Complete Proof of Correction Form
Dealer Instructions
Owner Letter
Engine - Camshaft Installation Procedure Revisions
Engine - Apparent Rear Main Seal Oil Leaks