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Service bulletins for the 2013 Audi A8

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.

1506 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
A921916 20381512019-04-01. Service bulletin. EQUIPMENT; VISIBILITY:REAR WINDOW WIPER/WASHER. This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
A701866 2038029_2018-05-21. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin contains repair instructions for various squeaks and/or rattles that are heard from the roof area on vehicles equipped with pananormic sunroof.
A641436 2020552-2017-12-05. Service bulletin. VISIBILITY:WINDSHIELD. Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.
A921409 2038151-2017-12-05. Service bulletin. VISIBILITY:WINDSHIELD. Supersedes Technical Service Bulletin Group 92 number 14-08 dated August 19, 2014. The washer solvent level warning is on in the DIS, but the washer solvent level is correct. There is no functional restriction in the windshield washer system. The sensitivity of the washer solvent level sensor (G33) can be affected by the type, concentration, and the presence of additives in the washer solvent currently in the tank. The operation of the level sensor relies on the composition of the solvent to provide an accurate message on the solvent level. Incorrect concentration and the presence of additives can contaminate the sensor and reduce its sensitivity.
A641328 2034955-2017-12-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:BODY:DOOR. There are squeaking noises coming from the front door when the window is operated. When the window guide seal is not correctly fitted in the rail of the front door, it can lead to increased friction. This increased resistance causes the squeaking noises.
A641329 2020552-2017-12-05. Service bulletin. VISIBILITY:WINDSHIELD. Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.
A641330 2034955-2017-12-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:BODY:DOOR. Supersedes Technical Service Bulletin Group 64 number 13-28 dated August 12, 2013. There are squeaking noises coming from the front door when the window is operated. When the window guide seal is not correctly fitted in the rail of the front door, it can lead to increased friction. This increased resistance causes the squeaking noises.
Dealer Letter -2017-12-05. Service bulletin. VISIBILITY; EQUIPMENT. This communication is to inform you of upcoming Update 68E3. On certain Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession. Update software for the comfort system central control module.
Update Bulletin2017-12-05. Service bulletin. EQUIPMENT; VISIBILITY. On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession. This Update is in effect until removed. Procedure is valid only for vehicles that show the 68E3 code in the ElsaWeb Campaign/Action Information screen on the day of repair. Vehicle must be within the New Vehicle Limited Warranty. Procedure must be performed within the allotted time frame stated in this Technical Service Bulletin. Procedure must be performed on applicable vehicles in dealer inventory prior to sale. On Audi A6 and A8 vehicles equipped with an electric sun blind for the rear window (3Y2, 3Y5, 3Y8), the blind may stop functioning if it is fully extended several times in quick succession.
A701547 2038029-2017-11-17. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Supersedes Technical Service Bulletin Group 70 number 15-44 dated February 25, 2015. Various squeaks and/or rattles are heard from the roof area on vehicles equipped with a panoramic sunroof. These noises can be created by the points of contact between the sunroof cover trim frame and the clips that retain it to the headliner.
A701548 2038029-2017-11-17. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Supersedes Technical Service Bulletin Group 70 number 15-47 dated September 21, 2015. Various squeaks and/or rattles are heard from the roof area on vehicles equipped with a panoramic sunroof. These noises can be created by the points of contact between the sunroof cover trim frame and the clips that retain it to the headliner.
A641434 2037934-2017-11-08. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES. Creaking noises can be heard from the A-pillar, dash panel, or windshield. The small lug on the centering pins of the windshield can cause the creaking noises.
A701544 2038029-2017-10-25. Service bulletin. STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Supersedes Technical Service Bulletin Group 70 number 14-39 dated August 11, 2014. Various squeaks and/or rattles are heard from the roof area on vehicles equipped with a panoramic sunroof. These noises can be created by the points of contact between the sunroof cover trim frame and the clips that retain it to the headliner.
A921510 2038151-2017-10-21. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Supersedes Technical Service Bulletin Group 92 number 14-09 dated September 12, 2014. The washer solvent level warning is on in the DIS, but the washer solvent level is correct. There is no functional restriction in the windshield washer system. The sensitivity of the washer solvent level sensor (G33) can be affected by the type, concentration, and the presence of additives in the washer solvent currently in the tank. The operation of the level sensor relies on the composition of the solvent to provide an accurate message on the solvent level. Incorrect concentration and the presence of additives can contaminate the sensor and reduce its sensitivity.
A701756 2038029-2017-10-04. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin contains repair instructions for various squeaks and/or rattles that are heard from the roof area on vehicles equipped with pananormic sunroof.
A921614 2038151-2017-09-27. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. This bulletin provides instructions for repairing a vehicle with a washer solvent light on but the level is correct.
2037934/12016-05-19. Service bulletin. VISIBILITY:WINDSHIELD. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-96-12-342012-06-18. Service bulletin. EQUIPMENT:ELECTRICAL; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES. AUDI: WHEN SELECTING REVERSE GEAR, THE PICTURE OF REARVIEW CAMERA FAILS TO APPEAR, SPORADICALLY. CERTAIN MODELS, CAMERA IMAGE CAN BE RE=ACTIVATED. MODEL YEARS 2008-2013. *PE

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