Operation CHARM
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Volkswagen
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1987
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Jetta L4-1781cc 1.8L DOHC
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Technical Service Bulletins
Emission Control Systems: Technical Service Bulletins
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Recalls
Recall - Update Intake Air Pre-Heating System
Overview
Owner Letter
Work Scope Determination SEC. A
Install Deflector Plate SEC. B
Check and Install Components SEC. C
By Symptom
Driveability
Engine Performance - Erratic Running/Lean Mixture
Odors
Exhaust - Sulfur Odor Noticed At the Pipe
Poor performance
Recall - Update Intake Air Pre-Heating System
Overview
Owner Letter
Work Scope Determination SEC. A
Install Deflector Plate SEC. B
Check and Install Components SEC. C
Recalls
Recall - Update Intake Air Pre-Heating System
Overview
Owner Letter
Work Scope Determination SEC. A
Install Deflector Plate SEC. B
Check and Install Components SEC. C
All Technical Service Bulletins
Engine Performance - Erratic Running/Lean Mixture
Exhaust - Sulfur Odor Noticed At the Pipe
Engine Control Harness Connector Terminals - Replacing
Recall - Update Intake Air Pre-Heating System
Overview
Owner Letter
Work Scope Determination SEC. A
Install Deflector Plate SEC. B
Check and Install Components SEC. C