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Service bulletins for the 2020 Audi A6

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.

1382 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
A6620672060333_22020-11-05. Service bulletin. EQUIPMENT; STRUCTURE:BODY. This bulletin contains instructions for when the black optic trim is discolored.
A1520352053278_42020-11-05. Service bulletin. ENGINE; STRUCTURE:BODY. This bulletin contains repair instructions for 3.0 and 2.9 TFSI engines that have oil loss around the engine compartment, front end, and underbody.
A9120142060675_12020-10-06. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS; EQUIPMENT:ELECTRICAL. This bulletin contains instructions for addressing the issue when the parking assist will intermittently alert the customer to an obstruction and the sensors look 'pushed in'.
A6620662060333_12020-09-03. Service bulletin. STRUCTURE. This bulletin contains instructions for when the black optic trim is discolored.
A5520482060265_12020-09-03. Service bulletin. STRUCTURE. This bulletin contains repair instructions for when water is getting into the rear hinges and the shell.
A5020002060335_12020-09-03. Service bulletin. STRUCTURE. This bulletin contains instructions for repairing water ingress into the footwell.
A5720712060196_22020-08-06. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; STRUCTURE:BODY:DOOR. This bulletin contains instructions for when the exterior door handles are binding.
A6020422054270_62020-06-04. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE. This bulletin contains instructions for resolving a rattle noise near the central roof area.
A6420722047061_22020-05-07. Service bulletin. STRUCTURE. This bulletin contains a cleaning procedure from leftover residue from suction cups or labels.
20TechRefREV1242020-02-08. Service bulletin. STRUCTURE. Added A8 e & Q5 e to titles & index
A6019352054270_42019-09-09. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin contains instructions for resolving a rattle noise near the central roof area.
A961930 2052250-2019-04-08. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.
A961930 2052250-2019-04-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE; EQUIPMENT. This bulletin contains instructions for correctly programming a door opener (produced by the Chamberlain Group) to the HomeLink.

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