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Service bulletins for the 2025 Audi SQ6

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
TSB_2074436_32026-09-04. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when the horn sound quality is poor.
TSB_20741717_152026-09-04. Service bulletin. VISIBILITY/WIPER. This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
TSB_2072304_42026-09-04. Service bulletin. SERVICE BRAKES. This bulletin provides information when there is an ABS/ESC speed sensor implausible signal.
TSB_2069904_32026-09-04. Service bulletin. SERVICE BRAKES. This bulletin provides information for all models regarding brake sounds.
TSB_2069078_42026-09-04. Service bulletin. SERVICE BRAKES. This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
TSB_2068999_42026-09-04. Service bulletin. STRUCTURE:BODY. This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
TSB_2067132_42026-09-04. Service bulletin. SERVICE BRAKES. This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
TSB_2064681_62026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an issue with wireless charging/wireless charging is not working.
Dealer 06KV_202608052026-09-04. Service bulletin. UNKNOWN OR OTHER. The KD2* software update package will be applied to new vehicles before delivery to the customer. Updated affected vehicle chart and Criteria ID in the claiming instructions. TPI/TSB numbers referenced have been updated for Canada.
Dealer 06K2_202608042026-09-04. Service campaign. UNKNOWN OR OTHER. Under this service action, Audi is providing a proactive quality initiative through a vehicle software update (KD2*). This update is designed to address customer satisfaction concerns and deliver improvements and enhancements to various vehicle systems. Updates have been made to the affected vehicle chart to include PPC vehicles. TPI/TSB numbers referenced have been updated for Canada and will be visible tomorrow, August 5, 2026.
Circular 06K2_202608052026-09-04. Service campaign. UNKNOWN OR OTHER. Under this service action, Audi is providing a proactive quality initiative through a vehicle software update (KD2*). This update is designed to address customer satisfaction concerns and deliver improvements and enhancements to various vehicle systems. Updates have been made to the affected vehicle chart. TPI/TSB numbers referenced have been updated for Canada.
Circular 06K2_202608042026-09-04. Service campaign. UNKNOWN OR OTHER. Under this service action, Audi is providing a proactive quality initiative through a vehicle software update (KD2*). This update is designed to address customer satisfaction concerns and deliver improvements and enhancements to various vehicle systems. Updates have been made to the affected vehicle chart to include PPC vehicles
Bulletin 06KV_202608052026-09-04. Service bulletin. UNKNOWN OR OTHER. The KD2* software update package will be applied to new vehicles before delivery to the customer. Updated affected vehicle chart and Criteria ID in the claiming instructions. TPI/TSB numbers referenced have been updated for Canada.
AOS-26-422026-09-04. Service bulletin. EXTERIOR LIGHTING. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct headlight basic setting not passing after KD2 flash.
TSB_2082613_12026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC B1BF4F3 is stored; control unit for low-voltage power distribution.
TSB_2082226_22026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082223_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2082223_22026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2081878_22026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a high-pitched noise in the interior and from the headlights.
TSB_2081573_42026-08-05. Service bulletin. FUEL/PROPULSION SYSTEM. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
TSB_2081573_32026-08-05. Service bulletin. FUEL/PROPULSION SYSTEM. This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
TSB_2081477_42026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides in overview of the combined software update.
TSB_2081477_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides in overview of the combined software update.
TSB_2081403_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatoinw hen the driver assist systems and traffice sign recognition is sometimes inoperable; DTC U198C00; U147C00, U194E00.
TSB_2080913_52026-08-05. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the rear lid does not open or close fully; SW version 0231 on DA 0046.

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