Powertrain Management: Technical Service Bulletins

• Recalls
  • Recall 92V058000: Leakage at Fuel Rail
  • Recall - Fuel Tank Crack Causing Leakage
    • Overview
    • Work Procedure
      • Overview
      • A. Special Fuel Tank Pressure Test
      • B. Replacement of Fuel Tank
      • C. Disposal of Old Fuel Tank
    • Campaign Data Entry Procedure
    • Cabriolet Owner Letter
    • Scirocco Owner Letter
  • Recall 91V201000: Fuel Tank Cracking
  • Recall 91V162000: Accelerator Linkage Interference
• Customer Interest
  • Engine - Idle Speed Hunts When Cold
  • Fuel System - Poor Engine Performance
    • Overview
    • Letter - Dealership Manager
    • Letter - Chief Executive Officer, Clark Oil Company
  • Engine - Rich Running Condition
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Poor Driveability
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Engine - Misfire
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • Fuel - Improved Additive
• By Symptom
  • Customer Interest
    • Engine - Idle Speed Hunts When Cold
    • Fuel System - Poor Engine Performance
      • Overview
      • Letter - Dealership Manager
      • Letter - Chief Executive Officer, Clark Oil Company
    • Engine - Rich Running Condition
    • ECM - Inoperative Due to Improper Battery Charging
    • Engine - Poor Driveability
    • Engine - Lack of Power, Stalls, Bucking, and Jerking
    • Engine - Misfire
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
    • Fuel - Improved Additive
  • Driveability
    • Fuel System - Poor Engine Performance
      • Overview
      • Letter - Dealership Manager
      • Letter - Chief Executive Officer, Clark Oil Company
    • Engine - Poor Driveability
    • Engine - Lack of Power, Stalls, Bucking, and Jerking
    • Engine - Misfire
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
    • Fuel - Improved Additive
  • Erratic Operation
    • Engine - Idle Speed Hunts When Cold
  • High emissions
    • Engine - Poor Driveability
  • Inoperative
    • Oxygen Sensor - Failure Due to Silicone
  • Odors
    • Exhaust - Sulfur Odor Noticed At the Pipe
  • Poor performance
    • Fuel System - Poor Engine Performance
      • Overview
      • Letter - Dealership Manager
      • Letter - Chief Executive Officer, Clark Oil Company
  • Recalls
    • Recall 92V058000: Leakage at Fuel Rail
    • Recall - Fuel Tank Crack Causing Leakage
      • Overview
      • Work Procedure
        • Overview
        • A. Special Fuel Tank Pressure Test
        • B. Replacement of Fuel Tank
        • C. Disposal of Old Fuel Tank
      • Campaign Data Entry Procedure
      • Cabriolet Owner Letter
      • Scirocco Owner Letter
    • Recall 91V201000: Fuel Tank Cracking
    • Recall 91V162000: Accelerator Linkage Interference
• All Technical Service Bulletins
  • Engine Control Harness Connector Terminals - Replacing
  • Tools - Preventing Damage to VAG 1551 Diagnostic Tester
  • Engine - Idle Speed Hunts When Cold
  • Fuel System - Poor Engine Performance
    • Overview
    • Letter - Dealership Manager
    • Letter - Chief Executive Officer, Clark Oil Company
  • Warranty - Component Repair vs. Replacement Policy
  • Engine - Rich Running Condition
  • OBD - Basic Setting After Disconnecting Battery
  • Tools - VAG 1598 Test Box Description, Application List
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Poor Driveability
  • Oxygen Sensor - Failure Due to Silicone
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Knock Sensor - Avoiding Unnecessary Replacement
  • Recall 92V058000: Leakage at Fuel Rail
  • Recall - Fuel Tank Crack Causing Leakage
    • Overview
    • Work Procedure
      • Overview
      • A. Special Fuel Tank Pressure Test
      • B. Replacement of Fuel Tank
      • C. Disposal of Old Fuel Tank
    • Campaign Data Entry Procedure
    • Cabriolet Owner Letter
    • Scirocco Owner Letter
  • Recall 91V201000: Fuel Tank Cracking
  • Recall 91V162000: Accelerator Linkage Interference
  • Exhaust - Sulfur Odor Noticed At the Pipe
  • Tools - Fuel Gauge Sending Unit
  • VAG 1551 Scan Tool Printout - Attach to R/O for Warranty
  • Engine - Misfire
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • Fuel - Improved Additive
  • Fuel - Use of Gasolines Containing Detergent Recommended