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Service bulletins for the 2018 Audi Q3

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.

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

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Bulletins, newest first
A461772 20478302018-02-05. Service bulletin. SERVICE BRAKES. This informational bulletin contains instructions for proper brake maintenance.
A001793 2047812-2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin contains instructions for setting up and using the SD creator program.
Bulletin - Updat2017-11-08. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. Bulletin - The software update will correct a cylinder imbalance monitor tracking error within the fuel system OBD readiness bit on specified MY 2016-2018 vehicles.
Dealer Letter -2017-11-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Dealer communication - The software update will correct a cylinder imbalance monitor tracking error within the fuel system OBD readiness bit on specified MY 2016-2018 vehicles.
Maintenance Sche2017-10-27. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Additional Maintenance Items Section: Perform first at 60,000 miles: REMOVED RS 3 from Air Cleaner exceptions
Scheduled Mainte2017-10-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. New document
12-13-2016D2017-10-21. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. New document
12-13-2016B2017-10-21. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. New document
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.
A191777 2046712-2017-10-04. Service bulletin. ENGINE AND ENGINE COOLING. This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
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.
A27162620450812017-03-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING FOR THE BATTERY FOR A CONDITION THAT CAUSES NO START DUE TO LOW VOLTAGE.

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