2021 Audi Q5

I was driving at highway speeds when a "Transmission Malfunction" warning appeared, and the vehicle lost the ability to accelerate. Once I was able to pull over and put the vehicle in Park, it completely lost the ability to engage Drive or Reverse, leaving me stranded. Important to note pulling over was difficult as I was on a highway driving ar 70mph speed and trying to locate safe space to stop avoid collusion. My car towed to the nearest dealership for repairs. Audi dealership confirmed the cause was broken internal transmission filter housing bolts. I was told this was premature occurrence as the vehicle only has 35,760 miles of driving and no prior work done on the transmission or visible notice of damage that could cause this issue.

If I have a sensor that will malfunction due to water then there should be a water indicator alert. My sunroof vent was blocked and water went into my trunk where the core module is. I had just come to a red light to turn on to a major highway and my car began to smell like fuel. I rolled down the windows and realized the smell was not as strong as inside. The light turned green and as I stepped on the gas the car went into limp mode as I was in the middle of my turn. The power steering then went out in the turn and the wheel yanked to the left and put me half way into the lane next to me. Thankfully no one was there. I had to yank it back to the right to get off of the highway on to the side of the road. I do not think that the power steering should be associated with that module or at least a water indicator sensor should be added. What happens if someone is on the interstate is driving 75 mph and their power steering goes out. It's in the shop and there is no damage other than now I am scared to drive it

Date of Incident: 11/09/2025 • Location: I-30 near Cumby, TX (towed to Audi Fort Worth). Daughter was stranded on busy highway in middle of nowhere. Texas State Police came to her aid and helped w tow truck which cost $650. Engine catastrophically failed at ~50k + miles due to metal shavings throughout oil — Audi Fort Worth made the statement and I have picture of metal shavings. Which is the exact defect in **NHTSA Recall 22V753 / Audi TSB 13i5** (connecting rod bearing damage from factory machining debris). **Symptoms match TSB 13i5 Pages 1, 10–11 (“NOT OK” filter examples)**: - March 2025 oil change at 50,032 miles: **no metal** or at August oil change. Neither Audi corporate or Fort Worth care. Claimed we bought used car and didn’t have oil changed at Audi dealer. This statement violates federal law: - **49 U.S.C. § 30120**: Safety recall remedy free of charge to all owners regardless of purchase history or service location. - **TSB 13i5 Page 1**: Covers **ALL 2021–2023 Q5s** (42,689 units) — **no VIN exclusions**. - **NHTSA 22V753**: Risk of engine failure, loss of motive power, potential fire** — undriveable vehicle

There was a lawsuit, see link below, because the water pump on 2021 Audi Q5’s fail prematurely. My water pump failed at 66,241 miles and I believe that my 2021 Audi Q5 should’ve been covered under this water pump failure recall. However, my VIN was not included. Link: [XXX] I would like the recall on the water pump to be extended to my vehicle as it’s unreasonable that my water pump failed at 66K. Picture of repair in attachments. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The engine has failed and I am not sure why my Q5 was not included in the recall for coolant issues leading to engine failure. My issue started last winter when the car would suddenly kick in a loud fan. It would flash a warning that the start/stop malfunctioned as it only happened when stopped and/or parked. It was extremely alarming to hear so I would turn the car off and let it sit. When I started it up, there were no warnings and would drive normally. This continued to happen randomly. Then came the coolant low warning, engine temp, along with an RPM warning that kicked on the loud fan. I added coolant as it was the reservoir was low but never empty and temp gauge was in normal range . All messages would go away, car would drive normally. The coolant message happened a couple more times and always the same but eventually did not return. The Max RPM and temp continued in conjunction with the start stop messages. It was always the same. It would be stopped or Parked with the start/stop engaged. The fan would kick on and increase in severity and the temp gauge always was within normal. I eventually stopped using the start/stop function and it seemed to resolve the issue. The warnings never stayed on so I was not overly concerned since it drove fine and didn't sound rough when the messages and warning weren't active. Then it expelled the oil under the hood and gave zero warning lights. I only figured it out when the oil low warning came on. I thought it was weird because I had just checked the level since I see lots of complaints that Audi burns oil. When I opened the hood, I saw the oil. I know this happened suddenly and was not a leak because I was checking may parking spots. I took it the oil change place and it was cleaned up and replaced. I then took it to have the source of the leak identified but a pressure test revealed nothing. Again, no warning persisted and it drove fine. The next time the oil was expelled, it seized and failed.

When driving in extreme cold (ambient temperatures of -35 or colder) and I reach a speed of 50mph or higher, my engine fails. The dealership refuses to resolve this issue although they’ve had my vehicle twice now, both for months at a time- and the dealership is 400 miles away from me. They also refuse to authorize the Audi-certified shop in my hometown to perform any type of diagnostics or maintenance work on this vehicle, which would significantly decrease my stress and the inconvenience of shipping my vehicle back and forth. This first occurred within just a few months of purchase of this vehicle, and I am the first owner. I am listing the first time this happened, although it is an ongoing issue.

The contact owns a 2021 Audi Q5. The contact stated while driving 60 MPH, the malfunction warning light illuminated, followed by the vehicle shaking. The vehicle was taken to the dealer for diagnostic testing. The dealer stated that metal fragment was found in the engine, and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was contacted, and the manufacturer stated that the contact needed to contact the dealer for assistance. The failure mileage was 138,000. The contact stated that the failure mileage was 44,000. Also the vehicle had 2 oil changes, supposed to have 3. The dealership informed the contact that the engine was blown. The dealer would not honor the warranty because the vehicle needed an oil change.