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Service bulletins for the 2015 Volkswagen Passat

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.

1134 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
On-car Analysis2018-08-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL. On-car analysis list of Customer Complaint: Mil?on with fault code P046C, untouched vehicles
On-car Analysis2018-08-06. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
On-car Analysis2018-08-06. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. On-car analysis list of customer complaint: Mil?on no electric drive mode, untouched vehicles
On-car Analysis2018-08-06. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. On-car analysis list of customer complaint: Mil?on no electric drive mode, untouched vehicles
V871714 20437042018-04-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Updated to include additional models and model year applicability.
V461703 20151732018-04-16. Service bulletin. SERVICE BRAKES, AIR:DISC. Updated to include additional models and model year applicability.
V461702 20102452018-04-16. Service bulletin. SERVICE BRAKES, AIR:DISC. Updated to include additional models and model year applicability.
TT9117062018-04-16. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Tip to address antennae issues in conjunction with DTCS B10F411, B105413
TT9116132018-04-16. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. Updated diagnostic direction to address new concerns in regards to Apply CarPlay Connection on MIBII equipped vehicles. Update models and model year applicability.
TT2717042018-04-16. Service bulletin. LANE DEPARTURE: BLIND SPOT DETECTION. Information to look for aftermarket sensor repairs.
TT2717032018-04-16. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: RADAR; LANE DEPARTURE: SENSING SYSTEM: RADAR; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR; ELECTRICAL SYSTEM. Information to assist with preventing calibration errors
TT0017032018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Tip for Scan tool concerns that may occur duing a test plan
V171701 20128552018-04-16. Service bulletin. ENGINE AND ENGINE COOLING. 17 17 01 July 5, 2017 2012855 Supersedes Technical Bulletin 17-16-02 (V171602) dated April 29, 2016 due to updated oil standards lists to current specifications. Engine Oils Which Meet Volkswagen Oil Quality Standards
V171604 20372012018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Updated to include additional model year applicability.
Quick Reference2018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference of vehicle concerns. Includes a list of Software versions and the technical bulletin numbers that referred to the concerns Updated
Dealer Letter an2018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION (Upcoming Update 23O9 ? 2.0L TDI ECM Software Update with 2.0L TDI engine): This document is a notice to dealships that an software update will be avaliable for vehicles with the 2.0L TDI engine. It also states that Elsa and ServiceNet will have additional information and complete repair instructions
TT571601 20443052018-03-13. Service bulletin. ELECTRICAL SYSTEM. Diagnostic reference chart to assist the technician in diagnosis of remote starter concerns, updated to reflect the module being addressed.
V261606 20394362018-03-13. Service bulletin. ELECTRICAL SYSTEM. Update TB to include AdBlue refill quantity per repair.
V371603 20460132018-03-13. Service bulletin. POWER TRAIN; STEERING:GEAR BOX (OTHER THAN RACK AND PINION). Direction not to remove the transmission oil cooler from an assembly and to install a new transmission oil cooler when replacing an assembly.
Customer FAQ - T2018-02-05. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document gives answers to frequently ask questions concerning the current owners and lessees of TDI vehicles affected by the emissions issue eligiblality options and issues.
VST-16-012018-02-05. Service bulletin. VISIBILITY:WINDSHIELD. explaination of cross car distorion when looking through the windshield and how the "effect" in normal.
VWoa Dealer Anno2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This document informs of Volkswagen AG and Audi AG received notice from the US Environmental Protection Agency, US Department of Justice and the California Air Resources Board of an investigation related to emissions compliance matters.
VIN-4-A-PIN 7-312018-02-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE; ELECTRICAL SYSTEM; INTERIOR LIGHTING; STRUCTURE:BODY. On-car analysis list of Customer Complaints: Customer states the oil light is on
Elsa 6-29-152018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions.
Elsa 6-22-152018-02-05. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions.

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