Operation CHARM
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Jeep Truck
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1999
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Wrangler L6-4.0L VIN S
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Technical Service Bulletins
Engine, Cooling and Exhaust: Technical Service Bulletins
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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
Recall - Replace Mopar(R) Value Line Catalytic Converter
Overview
Service Procedure
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
Recall - Replace Mopar(R) Value Line Catalytic Converter
Overview
Service Procedure
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
Recall - Replace Mopar(R) Value Line Catalytic Converter
Overview
Service Procedure
Owner Letter