2012 Volkswagen Jetta Sportwagen Technical Service Bulletins

1,084 technical service bulletins (TSBs) are on record for the 2012 Volkswagen Jetta Sportwagen. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10157472Oct 7, 2013Electrical system, Transmission and drivetrain. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10155947Oct 7, 2013Equipment. Warranty Information (Volkswagen DoubleCheck Labor Operations): Volkswagen DoubleCheck Labor Operations for All VW Models Except Routan ElsaWeb/Pro was updated on August 12, 2013 with the following Volkswagen DoubleCheck labor operations for all Volkswagen models except Routan. This document informs where in ElsaWeb/Pro this information can be located.
• 10155842Oct 7, 2013Transmission and drivetrain. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10240844Oct 4, 2013Equipment. please contact VW Helpline before attempting repair
• 10157471Oct 4, 2013Transmission and drivetrain, Electrical system. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10155841Oct 4, 2013Transmission and drivetrain. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10241335Oct 3, 2013Engine cooling. Oil Consumption Measurement
• 10157515Oct 3, 2013Engine cooling. Technical Bulletin (Oil Consumption Measurement): Customers have stated oil consumption is higher than the Volkswagen oil consumption standard of up to 0.5 quarts per 600 miles, or 0.5 liters per 1000 km. This document informs how to test the oil consumption rate
• 10155922Oct 3, 2013Engine. Technical Bulletin (Oil Consumption Measurement): Customers have stated oil consumption is higher than the Volkswagen oil consumption standard of up to 0.5 quarts per 600 miles, or 0.5 liters per 1000 km. This document informs how to test the oil consumption rate
• 10243046Sep 30, 2013Equipment. VW Elsa Newsletter
• 10242384Sep 30, 2013Electrical system, Vehicle speed control. VW Elsa Newsletter
• 10253216Sep 26, 2013Electrical system. Keyless Entry Inoperative after Access / Start (KESSY) Module Replacement
• 10157401Sep 26, 2013Electrical system. Technical Bulletin (Keyless Entry Inoperative after Access / Start (KESSY) Module Replacement): After replacing the Access/Start (KESSY) module, the keyless entry does not work. The Access/Start (KESSY) module service parts are programmed incorrectly, resulting in a lack of functionality. This document informs of the conditions necessary to allow the software to be reprogrammed
• 10155868Sep 26, 2013Electrical system. Technical Bulletin (Keyless Entry Inoperative after Access/Start (KESSY) Module Replacement): After replacing the Access/Start (KESSY) module, the keyless entry does not work. The Access/Start (KESSY) module service parts are programmed incorrectly, resulting in a lack of functionality. This document informs of the conditions necessary to allow the software to be reprogrammed
• 10239824Sep 24, 2013Electrical system. MIL ON - DTC's P047F, P0477, P048A, P048B, P048C or P0401 Stored in ECM Fault Memory
• 10157395Sep 24, 2013Electrical system. Technical Bulletin (Exhaust Pressure Control Valve issues): This document informs of the diagnostic issues resulting from malfunctions of the Exhaust Pressure Control Valve. If one or more of the faults are stored in the ECM fault memory, remove the exhaust flap to check for a sticking condition. If the flap cannot be moved or does not move freely, the exhaust flap must be replaced. This document discusses the…
• 10155859Sep 24, 2013Engine cooling. Technical Bulletin (Exhaust Pressure Control Valve issues): This document informs of the diagnostic issues resulting from malfunctions of the Exhaust Pressure Control Valve. If one or more of the faults are stored in the ECM fault memory, remove the exhaust flap to check for a sticking condition. If the flap cannot be moved or does not move freely, the exhaust flap must be replaced. This document discusses the…
• 10067180Sep 24, 2013Engine. Summary to be provided on a future date.
• 10241262Sep 23, 2013Transmission and drivetrain. Choosing Service Numbers ? Transmission and Drivetrain
• 10157439Sep 23, 2013Transmission and drivetrain. Technical Bulletin (Choosing Service Numbers ? Transmission and Drivetrain): To ensure that customer concerns are being properly addressed, Volkswagen created a reference Service Numbers example sheet available for customer concerns/technician findings. Proper Service Number usage will ensure customer concerns/technician findings are properly addressed allowing for more accurate and timely repair information…
• 10155856Sep 23, 2013Equipment. Technical Bulletin (Choosing Service Numbers ? Transmission and Drivetrain): To ensure that customer concerns are being properly addressed, Volkswagen created a reference Service Numbers example sheet available for customer concerns/technician findings. Proper Service Number usage will ensure customer concerns/technician findings are properly addressed allowing for more accurate and timely repair information…
• 10240877Sep 20, 2013Equipment. Please contact VW Helpline before attempting repair
• 10157421Sep 20, 2013Equipment, Transmission and drivetrain, Electrical system. On-car analysis list of customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10155646Sep 20, 2013Transmission and drivetrain, Electrical system. On-car analysis list of customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10243044Sep 16, 2013Equipment. VW Elsa Newsletter
• 10242382Sep 16, 2013Electrical system. VW Elsa Newsletter
• 10157434Sep 13, 2013Electrical system, Equipment. Tech Tips (Remote Functions Inoperative and/or Faults 00955, 00956, 02660): If the remote key fob is depressed repeatedly or a button is held down while outside the remote operating range, the key remote functions may no longer operate. This document informs Before running GFF or attempting any adaptation with the scan tool, attempt to restore remote functionality by following the key synchronization procedure in…
• 10155852Sep 13, 2013Electrical system, Equipment. Tech Tips (Remote Functions Inoperative and/or Faults 00955, 00956, 02660): If the remote key fob is depressed repeatedly or a button is held down while outside the remote operating range, the key remote functions may no longer operate. This document informs Before running GFF or attempting any adaptation with the scan tool, attempt to restore remote functionality by following the key synchronization procedure in…
• 10157413Sep 12, 2013Fuel system. Service Action Campaign (TDI Clean Diesel Engine Install Misfueling Guard): As diesel engine passenger vehicles become more popular, auto manufacturers have seen an increase in the number of misfueling cases where diesel engine vehicles are mistakenly fueled with gasoline. The resulting fuel system contamination can lead to costly repairs that are not covered under warranty. This document contains the procedure to…
• 10155813Sep 12, 2013Fuel system. Service Action Campaign (TDI Clean Diesel Engine Install Misfueling Guard): As diesel engine passenger vehicles become more popular, auto manufacturers have seen an increase in the number of misfueling cases where diesel engine vehicles are mistakenly fueled with gasoline. The resulting fuel system contamination can lead to costly repairs that are not covered under warranty. This document contains the procedure to…
• 10157458Sep 11, 2013Equipment. VOLKSWAGEN DEALERSHIP COMMUNICATION (Revision to Service Action 20T8 ? Owner Supplements Install Misfueling Guard): This document informs the work procedure for Service Action 20T8 has been revised to include an owner supplement that must be provided to customers upon completion of this repair. An allocation of supplements was sent to dealerships in early September. If additional copies are needed, please see the…
• 10155837Sep 11, 2013Equipment. VOLKSWAGEN DEALERSHIP COMMUNICATION (Revision to Service Action 20T8 ? Owner Supplements Install Misfueling Guard): This document informs the work procedure for Service Action 20T8 has been revised to include an owner supplement that must be provided to customers upon completion of this repair. An allocation of supplements was sent to dealerships in early September. If additional copies are needed, please see the…
• 10242381Sep 9, 2013Electrical system, Engine, Equipment. VW Elsa Newsletter
• 10238571Sep 9, 2013Engine cooling. When diagnosing fault code P2279-Leaking Air in Intake System, be sure to check the cam timing first.
• 10157426Sep 9, 2013Engine. Tech Tips (Vehicles with 2.5L Engine - Fault Code P2279 (Leaking Air in Intake System) Diagnostic Tip): When diagnosing fault code P2279-Leaking Air in Intake System, be sure to check the cam timing first. This document informs how to check the cam timing
• 10155828Sep 9, 2013Engine. Tech Tips (Vehicles with 2.5L Engine - Fault Code P2279 (Leaking Air in Intake System) Diagnostic Tip): When diagnosing fault code P2279-Leaking Air in Intake System, be sure to check the cam timing first. This document informs how to check the cam timing
• 10238614Sep 8, 2013Wheels, Suspension. This Tech Tip provides an overview of vehicle four wheel alignment, and important steps that should be followed when performing four wheel alignments.
• 10241295Sep 4, 2013Fuel system, Engine cooling. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Accompanied with Fault P2463 DPF Soot Accumulation
• 10157443Sep 4, 2013Engine cooling, Engine. Technical Bulletin (Frozen Charge Air Cooler ? Engine Will Not Start): Engines will not start after standing in cold weather below 0°C (32°F), MIL may be illuminated with various induction and/or boost system faults stored in ECM. Moisture from the intake air condenses and collects in the charge air cooler. At cold temperatures this moisture can freeze causing blockage of the intake air system.
• 10157440Sep 4, 2013Electrical system, Engine. Technical Bulletin (Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Accompanied with Fault P2463 DPF Soot Accumulation): High soot loads prior to regeneration can cause possible restrictions in the EGR filter. This production solution to this issue is new software implemented in current production.
• 10155857Sep 4, 2013Engine cooling. Technical Bulletin (Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Accompanied with Fault P2463 DPF Soot Accumulation): High soot loads prior to regeneration can cause possible restrictions in the EGR filter. This production solution to this issue is new software implemented in current production.
• 10155833Sep 4, 2013Engine cooling. Technical Bulletin (Frozen Charge Air Cooler ? Engine Will Not Start): Engines will not start after standing in cold weather below 0°C (32°F), MIL may be illuminated with various induction and/or boost system faults stored in ECM. Moisture from the intake air condenses and collects in the charge air cooler. At cold temperatures this moisture can freeze causing blockage of the intake air system.
• 10243042Sep 3, 2013Equipment. VW Elsa Newsletter
• 10242380Sep 3, 2013Electrical system. VW Elsa Newsletter
• 10240875Sep 3, 2013Equipment. Please contact VW Helpline before attempting repair
• 10157420Sep 3, 2013Transmission and drivetrain, Equipment, Electrical system. On-car analysis list from customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10155645Sep 3, 2013Electrical system, Transmission and drivetrain. On-car analysis list from customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10144729Aug 22, 2013Transmission and drivetrain. On-car analysis list of Customer Complaints: Transmission Concerns(including clutch assembly, bevel box and Haldex)
• 10144730Aug 14, 2013Transmission and drivetrain. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
• 10239844Jul 30, 2013Transmission and drivetrain, Back-over prevention (rear camera). Customer states there is a noise from the clutch, transmission or driveline components under varying driving conditions with varying sound levels.

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