2022 Audi Q5 (VIN: [XXX] ). Engine lubrication system failure — persistent abnormal oil consumption across two separate engines over 14 months. Beginning March 2025, the low engine oil warning light began activating repeatedly, sometimes after as few as 300 miles. AutoNation Audi Bellevue confirmed 1 quart low and initiated oil consumption tests. Their technician noted in writing that oil found externally was "not enough to cause a 1 quart low oil light" — meaning the root cause was never identified. A PCV valve replacement was attempted July 2025; the warning returned after only 300 miles — same as before the fix. Audi of America approved a full engine replacement in September 2025, completed December 2025. Within weeks of pickup in January 2026, the low oil warning activated again on the brand new engine, and again after 4,000 miles in April 2026. The defect has persisted across two engines despite multiple repair attempts. Audi now claims consumption is "within spec" at 0.16 qt/1,000 miles but has not explained why the warning light keeps activating. Safety risk: unpredictable oil loss risks sudden engine seizure at highway speeds with insufficient warning to stop safely. Confirmed and inspected by AutoNation Audi Bellevue and Audi of America. Vehicle available for inspection. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11740979 · view all complaints for this vehicle at nhtsa.gov

NHTSA Vehicle Safety Complaint – 2022 Audi Q5 I am reporting a potential safety defect involving water intrusion through the panoramic-roof drainage system of a 2022 Audi Q5 and resulting damage to the vehicle's electrical system. The vehicle was purchased with a rebuilt title at approximately 8,000 miles following minor dents/scratches and was fully operational. We drove approximately 23,000 additional miles without water-intrusion or electrical problems. Following heavy rainfall, water entered the vehicle and reached the comfort module, wiring and connectors, causing corrosion and extensive electrical damage. While driving, the vehicle began stalling and its lights/electronics started flashing. After we stopped, it would not start again. Audi estimated approximately 12,000 to repair the vehicle by replacing the comfort module/connectors and cutting and splicing the affected wiring harness to new connectors. Our insurer, Progressive, considers this a safety concern because the affected wiring harness connects with other vehicle systems and recommends replacement of the entire harness rather than splicing it. Audi TSB 2075969/2 addresses water intrusion in 2018–2023 Q5/SQ5 vehicles and states that panoramic-roof drain hoses may become kinked during headliner installation, blocking drainage and allowing water into the vehicle. Audi also issued Safety Recall 90S9/NHTSA 21V-947 concerning liquid reaching the gateway control module in 2018–2022 Q5/SQ5 vehicles, recognizing that water-related electrical failure can cause reduced engine power and increase crash risk. Our vehicle experienced an electrical malfunction while driving after water intrusion. I request that NHTSA investigate whether this known Q5 panoramic-roof drainage defect presents a safety defect requiring recall action. The vehicle is preserved and available for inspection.

Source: NHTSA complaint ODI #11759961 · view all complaints for this vehicle at nhtsa.gov

While driving my 2022 Audi Q5 on Interstate I-35 at approximately 70 mph, the vehicle suddenly applied braking while traveling on a wet roadway. The braking felt unexpected and the vehicle lost traction and control. The vehicle skidded and struck a concrete barrier. The side airbag deployed during the crash. Fortunately, my family survived the accident. I am unsure whether this event was caused by road conditions or a possible malfunction related to braking, stability control, or advanced driver assistance systems (ADAS), but I am reporting the incident for safety review.

Source: NHTSA complaint ODI #11723590 · view all complaints for this vehicle at nhtsa.gov

The Audi Lane assist persistently malfunctions and and cause the vehicle to pull towards the lane lines - and even outside of the lane lines - rather than keeping the vehicle within the lane lines as the system is intended to do. The Lane Assist malfunctions could cause an unintended collision with other vehicles, pedestrians, or other objects. On a winding mountain road, the Lane Assist malfunctions could pull the vehicle over the edge of a steep cliff, which could have catastrophic consequences. It has been at the dealership multiple times, yet the dealer has been unable to repair the defect. The dealer acknowledges that the Lane Assist system does not function properly in at least one other Audi vehicle.

Source: NHTSA complaint ODI #11506966 · view all complaints for this vehicle at nhtsa.gov

Our '22 Audi Q5 experienced a spontaneous sunroof implosion while driving on the highway. Temperature would not have been a considering factor here, nor did anything hit the sunroof but it exploded and showered the occupants with glass - both pebble-sized pieces and small shards. The curtain was open at the time and glass went everywhere. Thankfully, the driver had the good sense to pull over immediately without an accident. This incident interrupted their trip, they had to find someone to tape a plastic cover over the gaping hole, then have the sunroof replaced, all at considerable expense and hassle. This was both a very dangerous AND frightening experience. Audi headquarters was contacted and denied any responsibility, saying that we need to handle this through our insurance company which I find outrageous as it has been recorded that quite a few Audis have experienced this same situation. It should be covered under their warranty!!

Source: NHTSA complaint ODI #11741249 · view all complaints for this vehicle at nhtsa.gov

This car has an active recall according to Audi, but it doesn't show up in the NHTSA's system. After reviewing the vehicle history, this car was imported and the bond wasn't released until 4/29/2025, given that, the dealership listed the car for sale April 4th and sold it to me April 22, 2025, SEVEN days before the bond was released. I also believe the FMVSS compliance sticker is fake as it's able to peel off the car in one piece with ease. There was also an active lien on the car from the previous owner. This dealership operates not only as a dealership but also the RI, owns the car repair garages reporting to Carfax but is also an insurance broker! Being a Registered Importer, dealer, garage owner, and insurance broker gives one person/business total control over importing, certifying, repairing, insuring, and selling vehicles. This makes it easy to forge documents, fake compliance (like FMVSS stickers), wash titles, and hide fraud with little outside oversight.

Source: NHTSA complaint ODI #11677231 · view all complaints for this vehicle at nhtsa.gov