Service bulletins for the 2020 Volkswagen Atlas Cross Sport
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.
492 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| TT 01 21 02 | 2021-06-03. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. Radiator Shutter -V544- diagnostic assistance |
|---|---|
| V871808204903910 | 2021-06-03. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. R1234YF A/C Flush instruction, updated instruction step 27. |
| V871812200556626 | 2021-06-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Removing musty odor from A/C system. Updated to include additional model and model year applicability. |
| V171901201285534 | 2021-06-03. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments) |
| V3920012060391_4 | 2021-06-03. Service bulletin. EQUIPMENT. Bevel box leak. Update to remove labor operation number 44051900 per Saga and Elsa updates. |
| TT 57 21 02 | 2021-06-03. Service bulletin. LATCHES/LOCKS/LINKAGES. Hood latch input required for adapting immobilizer test plan success. |
| ELSAallignVW | 2021-05-06. Service bulletin. EQUIPMENT. Elsa2Go campaign information is now 100% aligned with ElsaPro. This update to Elsa2Go ensures that both systems are displaying the same campaign information, including OPEN/CLOSED status, repair date as well as criterions at the same time without any discrepancy. |
| TT 66 20 02_2 | 2021-05-06. Service bulletin. EQUIPMENT; TRAILER HITCHES. Trailer hitch install, module programming, Update to existing Tip |
| V171901201285533 | 2021-05-06. Service bulletin. EQUIPMENT; ENGINE. Update engine oil quality standard lists (attachments) |
| V7221012062852_1 | 2021-05-06. Service bulletin. SEATS. Memory seat function may become inoperative due to seat memory parameterization. |
| TT 00 13 04_6 | 2021-05-06. Service bulletin. EQUIPMENT. Parts ordering information |
| V3920012060391_3 | 2021-04-06. Service bulletin. EQUIPMENT. Bevel box leak. Update to include a manufactures date break. |
| V8718082049039_9 | 2021-04-06. Service bulletin. EQUIPMENT. A/C system flush instruction. Updated to include an additional flush machine. |
| TT 91-21-02 | 2021-04-06. Service bulletin. ELECTRICAL SYSTEM. Rest procedure for Control Module for Emergency Call Module and Communication Unit -J949- |
| QT Trailer | 2021-04-06. Service bulletin. TRAILER HITCHES. Information on the location of trailer brake controller connector and adapter harness creation. |
| TT 87 21 01 | 2021-04-06. Service bulletin. EQUIPMENT. A/C cap leak diagnosis. |
| TT 96 14 05_15 | 2021-04-06. Service bulletin. EQUIPMENT. Immobilizer Key/Key Remote Adaptation Test Plan, updated to include additional model and model year applicability. |
| TT 57 18 02_3 | 2021-04-06. Service bulletin. ELECTRICAL SYSTEM. Key battery diagnosis, updated to include additional model year applicability. |
| SM 22-2021 | 2021-04-06. Service bulletin. EQUIPMENT. This special notice is to inform dealers to return the parts listed if it meets the criteria provided. |
| V941901201152117 | 2021-04-06. Service bulletin. EXTERIOR LIGHTING. Exterior lighting moisture in lens updated to exclude LED lighting. |
| V5719022055190_3 | 2021-04-06. Service bulletin. ELECTRICAL SYSTEM. Remote Key Battery replacement. Updated to include additional models and model year applicability. |
| V3718022033975_7 | 2021-04-06. Service bulletin. POWER TRAIN. Transmission Fluid requirements updated to include additional model year applicability. |
| V011615201481512 | 2021-04-06. Service bulletin. FUEL SYSTEM, GASOLINE. VW approved gasoline fuel additive, update to include additional models and model year applicability. |
| V001713203384613 | 2021-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Update to top tier brochure purchasing url. |
| TT 57 21 01_3 | 2021-03-04. Service bulletin. EQUIPMENT. MQB KESSY adaptation tip. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.