Service bulletins for the 2020 Volkswagen Golf
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.
482 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| TT 57 21 01_4 | 2022-04-06. Service bulletin. EQUIPMENT:ELECTRICAL. MQB KESSY adaptation tip. Updated to include Taos. |
|---|---|
| V271503201607611 | 2022-04-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Discharged Battery, Diagnosis for excessive current draw. |
| V1917012022548_9 | 2022-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Update model and model year applicability, introduce new coolant G12Evo. |
| V171901201285544 | 2022-03-04. Service bulletin. ENGINE. Update engine oil quality standard lists (attachments) |
| TT 97 21 02_5 | 2022-03-04. Service bulletin. EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:CONTROLS/CONTROL WIRING. checking/ repair door wiring harness connector for various DTCs or erratic window operation. |
| V461902201517330 | 2022-03-04. Service bulletin. SERVICE BRAKES. Brake Rotor, Vibration / Pulsation Instruction (U.S. Only) |
| V0122022065992_1 | 2022-03-04. Service bulletin. EQUIPMENT:ELECTRICAL. Update programming for low or no heat output from the air vents under certain cold weather conditions. |
| TT 91 20 09_5 | 2022-03-04. Service bulletin. EQUIPMENT:ELECTRICAL. Modified diagnosis for Car Net® 2.0 - Emergency Call Module and Communication Unit -J949- Green Light Does Not Illuminate |
| SM 09-2022 | 2022-03-04. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| DC_OTA_UPDATES | 2022-02-04. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL:INFOTAINMENT. Over-the-Air Software Updates dealer communication |
| V171901201285543 | 2022-02-04. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE. Update engine oil quality standard lists (attachments) |
| V001901204059010 | 2022-02-04. Service bulletin. EQUIPMENT; STRUCTURE. Water under transportation wrapping appears as paint defect. Update model year applicability. |
| TT 97 21 02_4 | 2022-02-04. Service bulletin. ELECTRICAL SYSTEM. Fault code U019900, U020000, B101729, B101715, B103611, B103629 along with Various Warnings |
| Dealer34J734L9 | 2022-02-04. Service bulletin. POWER TRAIN; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL). Replace the gear shift cover chrome trim frame. |
| Circ_34J734L9 | 2022-02-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; EQUIPMENT; POWER TRAIN:MANUAL TRANSMISSION. Replace the gear shift cover chrome trim frame. |
| V871808204903915 | 2022-01-06. Service bulletin. ELECTRICAL SYSTEM. Cleaning of R1234YF Refrigerant Circuit. Updated to include Atlas front bumper R & I w/ labor operation number |
| V461901201024528 | 2022-01-06. Service bulletin. SERVICE BRAKES. Bake Vibration, Pulsation, Noise when braking during PDI |
| V271901201189417 | 2022-01-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing using VW special tools, updated to include additional model year applicability and include I.D.4. |
| V171901201285542 | 2022-01-06. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments) |
| TT 01 21 03 | 2022-01-06. Service bulletin. EQUIPMENT:ELECTRICAL. Explanation of error message received from scan tool when erasing diagnostic trouble codes (DTCs) in Control Module -623- after repair. |
| OTAComm | 2022-01-06. Service bulletin. EQUIPMENT:ELECTRICAL. Volkswagen is inviting selected corporate vehicle drivers to participate in a voluntary program designed to validate the effectiveness of using an over-the-air (OTA) process for software updates. |
| V171901201285541 | 2022-01-06. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments) |
| A002155201173212 | 2022-01-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general instructions for software updates. |
| TT 97 21 02_2 | 2021-12-07. Service bulletin. ELECTRICAL SYSTEM:WIRING; UNKNOWN OR OTHER. Diagnostic assistance for DTC U019900 & U020000. Update metadata for applicable model (BW) |
| OilCapChart | 2021-12-07. Service bulletin. UNKNOWN OR OTHER; FUEL SYSTEM, OTHER:STORAGE. This Document was revised to include 2022 Model Year information |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.