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Service bulletins for the 2021 Volkswagen Jetta

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

487 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
VWP-23-012023-03-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Document informs dealers on VWP-23-01
V0019012040590112023-02-07. Service bulletin. EQUIPMENT. Water migration underneath transportation covering (RAPGARD).
VWP-22-182023-01-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Document informs dealers on VWP-22-18
SM 80-20222023-01-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This special notice is to inform dealers to return the parts listed only order the successor parts going forward.
V9419012011521192023-01-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Update model year applicability to include 2023.
V4418012043620_62023-01-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Required Alignment Submission form.
V8718102043704172022-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C requirements, update to model year applicability.
V8718082049039172022-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Cleaning of R1234YF Refrigerant Circuit. Updated to include additional model year applicability and front bumper R & I clarification.
TT 27 20 02_22022-11-04. Service bulletin. EQUIPMENT:ELECTRICAL. Battery adaptation when battery labels are missing. Update to model year applicability.
TT 91 22 042022-10-05. Service bulletin. EQUIPMENT:ELECTRICAL. MIB3 CarPlay Connectivity Issues.
TT 91 22 032022-10-05. Service bulletin. EQUIPMENT:ELECTRICAL. MIB3 CarPlay Connectivity Issues.
VIN4APIN202208042022-09-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. Customer states rattle noise from the underbody heat shields Customer states brake noise, dust and uneven pad wear Customer states MIL-on, fault P0442 and/or P0456 stored in ECM memory Customer states rattle noise under vehicle Customer states MIL-on, fault P0463 stored in ECM memory Customer states blind spot monitoring error in MFI Customer states blower stays on Customer states airbag light on Customer states KESSY door lock/unlock inoperative Customer states AC inoperative
V1719012012855512022-09-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Engine Oil Quality Standards updated to include the latest Engine Oil attachments. (excludes Routan & ID.4)
SM 50-20222022-09-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
MIB3Closure2022-08-04. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. 91CZ, 91DC and 91Di - Infotainment System Software Update - Closure announcement
WaterPumpFAQ2022-07-01. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This Document informs dealers on VWP-22-06
VWP-22-06_V22022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06. Revised to reflect the Vehicle Eligibility
VWP-22-062022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06
V1719012012855482022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. VW engine oil specifications. Update to model year applicability.
V1719012012855472022-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; UNKNOWN OR OTHER. VW engine oil specifications. Update to attachments.
TT 91 22 022022-07-01. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT. Infotainment System reset.
SM 48-20222022-07-01. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Bluetooth2022-06-13. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Jetta Bluetooth manual coding procedure.
TDI Emission2022-06-13. Service bulletin. EQUIPMENT. Customer Goodwill Package.
V9122012067083_12022-06-07. Service bulletin. EQUIPMENT:ELECTRICAL. In-car WIFI inop or malfunctioning. Proactively permits future over the air updating of various control modules.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.