Audi Q5

Electrical system failure due to water in the spare tire & battery well, purchased key fob, 2 auto batteries unable to program fob due to non compatible 1st battery, info display contact dealer, had the water extracted, there were no prior indicators of an upcoming issue until the morning of May 22,2026 when my vehicle wouldn't start so I called roadside assistance for a boost. The key symbol is constant on display now, after over 2mos @the dealer, made several calls to Audi Corp, Audi. com, …

On 8/3/26, my 2021 Audi Q5 began throwing numerous different malfunction/error alerts and the engine turned off while driving after a bottle of water had partially spilled onto our backseat behind the drivers side. The vehicle was towed to a nearby mechanic who determined that liquid damaged the gateway control module located under the backseat of the vehicle, as the gateway control module is placed in a protective cover (an unsealed plastic bag) and that bag visibly had liquid inside of it. We…

Vehicle had 2000 miles on it when warning messages of Distance warning unavailable and Audi pre sense limited with beeping signal sounding every few miles. The dealership confirmed the issue but only blamed a dirty sensor for the issue.The problem persisted even with cleaned sensor for another 6 thousand miles of driving after which I got an active lane malfunction warning. Since then all the warning messages and beeping stopped, but also the pre sense, and lane monitoring no longer work. Paid…

XXX My wife drive her 2018 audi q5 2.0 on express way with mother([XXX]),the car suddenly stall and lost all power ,because car bcm2 module has suffered liquid damage due to known vehicle design defect, towing to nearest repair shop change new bcm2 module and fix wire spend near $4000.00 dollars . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Bernardi Audi’s technician confirmed the rear subframe is rotted through (Repair Order #XXX/ Diagnostic Video: [XXX]), making the vehicle unsafe to drive.Given that this structural perforation falls within the window of Audi’s 12-Year Limited Warranty Against Corrosion Perforation, have requested assistance to cover cost from Audi. No responses received to Audi USA from 5 emails sent since XXX. Class Action lawsuit for rotten subframe and danger it creates in process but totally disregarded by…

I was pulling into (my usual) handicapped parking space, at a slow speed. As I approached the curb my brakes did NOT respond to stop my car. Not only did my brakes not respond, the car actually sped up - going up the curb and hitting the handicapped sign pole. The pole broke and stopped my vehicle! I was afraid my (out of control) vehicle would keep going through a store front - it did not. Folks gathered around- thinking I had put my foot on the gas . I DID NOT put my foot anywhere except on…

The vehicle has experienced intermittent failures of multiple advanced driver-assistance systems beginning at approximately 150 miles. Warning messages have included Adaptive Cruise Control Not Available, Distance Warning Not Available, and Pre-Sense Malfunction. These failures disable or make unavailable systems intended to maintain following distance and warn or intervene for potential forward collisions. The warnings have occurred while the vehicle was being driven and create uncertainty…

Engine Start Malfunction Warning Light. Apparently, this has been a problem with the 2020 Q5 (and others) from water backing up from clogged moonroof drainage system allowing water into the L rear compartment housing the Comfort Control Module, wiring, fuses, etc. (or other roof drainage problems also saturating the CCM) Dealership has determined that damage to the CCM and corroded wiring will cost about $5500 to replace and program. Audi, I believe. sustained a class action lawsuit and agreed…

During an inspection of my 2011 Audi Q5 at Audi Burlington, severe corrosion was discovered on the rear subframe, which supports rear suspension components. The corrosion was substantially worse than normal surface rust and may compromise the structural integrity of the subframe and suspension mounting points. The condition was not readily visible during ordinary vehicle use because portions of the subframe are covered. The vehicle has been operated in the northeastern United States, where…

While driving my 2026 Audi Q5, the instrument cluster display went completely black twice while the vehicle was in motion, eliminating my speedometer and all warning indicators. Separately, during another drive, the vehicle displayed Suspension: malfunction! Safely stop vehicle on two occasions within minutes of each other, at approximately 15 mph and 17 mph, each accompanied by illuminated ABS and BRAKE warning lights. Immediately after, the odometer failed, displaying dashes instead of…