2021 Volkswagen Jetta Technical Service Bulletins

487 technical service bulletins (TSBs) are on record for the 2021 Volkswagen Jetta. 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.

• 11025431Oct 6, 2025Engine. A list of suggested fuel stations
• 11025429Oct 6, 2025Engine. Fuel Additive to prevent sporatic misfire
• 11023844Sep 15, 2025Transmission and drivetrain. For applicable Settlement Class Vehicles, the New Vehicle Limited Warranty will be extended to cover 50% of the repair or replacement of the Turbocharger by an authorized Volkswagen Dealer for 8.5 years or 85,000 miles, whichever occurs first, from the vehicle’s in-service date.
• 11023836Sep 15, 2025Transmission and drivetrain. This supporting FAQ is for the Turbocharger Limited Warranty Extension Class Action Settlement. This extension includes 2008-2015 GTI and Golf R*, 2012-2013 VW Beetle*, 2009 VW Jetta SportWagen*, 2013 VW Jetta Sedan and GLI*, 2009-2016 VW Eos*, 2008-2010 VW Passat*, 2009-2017 VW CC*, 2009-2018 VW Tiguan*, Certain model year 2015-2018 VW Golf*, 2015-2021 VW GTI*, 2015-2019 VW Golf R*, 2015-2019 VW Golf SportWagen…
• 11022722Aug 27, 2025Electrical system. Activation
• 11021378Jul 22, 2025Engine. Fuel Additive
• 11021376Jul 16, 2025Other or unknown. How to activate CAR NET including additional diagnostics
• 11021373Jul 14, 2025Exterior lighting. What to do if customer mentions water droplet within tail lights.
• 11021372Jul 14, 2025Suspension. How to identify and when to replace a leaking strut
• 11020324Jun 17, 2025Other or unknown. This OTA update provides improvements to GPS positioning accuracy in the navigation system and the reliability of connectivity.
• 11020323Jun 11, 2025Electrical system. Remote Key Battery Replacement
• 11020322Jun 9, 2025Engine. Volkswagen Engine Oil Quality Standards (U.S. Only)
• 11018926May 23, 2025Other or unknown. This OTA update provides improvements to GPS positioning accuracy in the navigation system and the reliability of connectivity.
• 11018923May 23, 2025Other or unknown. This OTA update provides improvements to GPS positioning accuracy in the navigation system and the reliability of connectivity.
• 11018934May 22, 2025Steering. Using Alignment Sheet Submission Form
• 11018938May 12, 2025Other or unknown. How to check for HVAC system leaks using nitrogen.
• 11018931May 2, 2025Fuel system. Update Programming of Engine/Motor Control Module J623 and replacement of FTIV if necessary.
• 11018930May 2, 2025Engine. Engine/Motor Control Module J623 Update Programing for low or no heat in cold weather
• 11018936May 1, 2025Brakes. Steps to perform when a customer states and unwarranted Autonomous Emergency Braking (AEB).
• 11017589Apr 22, 2025Engine. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: This hotfix is for the fill and bleed cooling system test funtion issue.
• 11017579Apr 21, 2025Engine. Volkswagen Engine Oil Quality Standards
• 11016587Mar 24, 2025Other or unknown. When making calls with an Apple device using Car-Play (Wired or Wireless Connection), an echo is heard on the receiving end (not from the incar caller) of the call. No related DTCs are present in the system.
• 11016582Mar 20, 2025Engine. Turbocharger wastegate stuck, DTCs P2563 and or P00AF stored in engine/motor control module.
• 11016584Mar 12, 2025Brakes. Brake Repair or Replacement Information
• 11016579Mar 10, 2025Electrical system. Update Engine/Motor Control Module
• 11014948Feb 13, 2025Engine. EVAP Components replacement
• 11014956Feb 12, 2025Air bags. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: This hotfix is for multiple vehicles for airbag module programming issues.
• 11014950Feb 12, 2025Transmission and drivetrain. CV Boot replacement
• 11014949Feb 12, 2025Engine. Identifying and Mixing Engine Coolant
• 11014958Feb 5, 2025Brakes. The Rear Brake Pad Limited Warranty Extension has been revised to include model year 2025 for Certain Volkswagen Jetta and Certain Volkswagen Taos vehicles.
• 11014947Feb 5, 2025Body and structure. Water migration under the RAPGARD® protection when vehicle arrives at dealership.
• 11013853Jan 9, 2025Engine. Update Programming
• 11012470Dec 6, 2024Electrical system. Internal Moisture Accumulation
• 11012469Dec 2, 2024Electrical system. When using hands-free call and Apple Car-Play an echo may be heard by call recipent
• 11011375Nov 27, 2024Exterior lighting. moisture witin rear tail lamp assembly
• 11011379Nov 22, 2024Electrical system. This is a notice for software changes with the ODIS diagnostic program to correct the communication for the keyless start system. 00B7 - Interface for Access/Start: U101300: Control module not coded & Software Configuration – incorrect coding hotfix
• 11011374Nov 14, 2024Other or unknown. HVAC duct cleaning and deodorizing
• 11010024Oct 30, 2024Body and structure. Lack of paint under roof
• 11010022Oct 30, 2024Engine. Engine Oil Standards
• 11010021Oct 17, 2024Other or unknown. Additional reporting
• 11010025Oct 16, 2024Electrical system. Green Light Does Not Illuminate
• 11010011Oct 7, 2024Other or unknown. Vehicle Concerns Before Recall Repair Available
• 11008857Sep 18, 2024Engine. How to perform the engine oil consumption measurement
• 11008861Sep 17, 2024Transmission and drivetrain. Fluid requirements
• 11008858Sep 17, 2024Engine. A list of engine oil that meet Volkswagen Engine Oil Standards
• 11008856Sep 17, 2024Engine. Checking Engine Oil and correctly reading dip stick
• 11008853Sep 17, 2024Other or unknown. How to manage software versions using VW diagnostic Tool
• 11008851Sep 17, 2024Transmission and drivetrain. Engine Misfire Diagnostic Aid
• 11008845Sep 16, 2024Electrical system. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 11008846Sep 12, 2024Body and structure. Wind & Water Leak Checking

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