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
Only bulletins with component: Electrical system are shown. Show all
| TT 45 18 03 | 2020-09-03. Service bulletin. SERVICE BRAKES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. Autonomous data event gathering |
|---|---|
| TT 91 20 09 | 2020-08-06. Service bulletin. ELECTRICAL SYSTEM. CarNet, No green light at PDI |
| VOS-20-20 | 2020-07-07. Service bulletin. ELECTRICAL SYSTEM. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| TT 91 16 13 | 2020-07-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Apple Car Play Information |
| VOS-20-17 | 2020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| TT 91 18 06 | 2020-06-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Apple car play function. |
| TT 91 19 04ss3 | 2020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Addressing no green light for Car-Net. Update title. |
| TT 91 19 04 | 2020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Addressing no green light for Car-Net. Update text to clarify procedure. |
| TT 97 20 01 SS1 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM. Voltage Drop Testing. Updated for picture clarity. |
| V2719022033978_8 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator replacement, updated to include model years 2020 & 2021 |
| VOS-20-14 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| VOS-20-13 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| TT 91 20 04 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net OCU information. |
| TT 91 20 03 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net requirement at PDI. |
| TT 91 20 02 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net technical handling. |
| TT 91 19 04 | 2020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Addressing no green light for Car-Net. |
| VOS-20-08 | 2020-04-02. Service bulletin. ELECTRICAL SYSTEM. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| TT 01 20 01 | 2020-03-05. Service bulletin. ELECTRICAL SYSTEM. ERP fault information. |
| TT 91 16 12 | 2020-02-08. Service bulletin. ELECTRICAL SYSTEM. Remote start diagnostic information. |
| V571902_2055190 | 2020-01-08. Service bulletin. ELECTRICAL SYSTEM. Key FOB battery testing. |
| V011812_2014603 | 2020-01-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Update model applicability to MY 2020. |
| Circular 24FD | 2020-01-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Under certain conditions, the engine may stall at very low speeds (such as while the vehicle is coming to a stop), or when the vehicle is already at a stop with the engine running. |
| V001904_2054866 | 2019-08-07. Service bulletin. ELECTRICAL SYSTEM. SD Set-up to Obtain Software updates. |
| TT 00 19 01 | 2019-08-07. Service bulletin. ELECTRICAL SYSTEM. Vehicle Fuse location assistance. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.