Audi
Q7

Started receiving error message intermittently regarding front right marker light being defective on the dashboard even though the lights are working. From a brief search online, this appears to be an known issue for this make and year as many others are facing a similar issue. There has been a limited recall for only certain VINs for a similar issue. The recall should be expanded as it's impact is much broader. It is an expensive fix especially for something that is working.

Front right & left side marker light defective. See owner's manual However my lights are not blown or out.

On Thursday, October 30, 2025, when I got seated in my car, put my seat belts on, and put the car in reverse gear to slowly get out of my parking space, it kept on going in reverse and won’t stop with break I tried to change the parking mode or drive mode but the steering column would not take any command. After 350 feet driven in reverse, it went into a ditch where it tried to turn it and the car was still in reverse, climbing out of the ditch, damaging another section of the fence, till I could turn off the engine with the ignition switch. It looks that the gear was stuck in reverse and after engine cut off it went back in drive mode. In the meantime, all four sides of the car were damaged and scratched all over, and there was damage on the bottom. Apparently it is electronic malfunction when the gear got stuck in reverse. Thank God that I was not in a busy parking lot, otherwise would have damaged dozens of cars and hurt many innocent bystanders. Will keep you posted till the Audi repair shop gives me a diagnosis

The contact owns a 2017 Audi Q7. The contact stated that while driving at an undisclosed speed, the driver's side marker warning light illuminated. The vehicle was taken to an independent mechanic with a failing driver's side marker. The contact was informed that the driver's side marker needed to be replaced. The vehicle was not repaired. In addition, the contact stated that while driving at night, the failure was a safety issue. In addition, the contact stated that the dinging from the sensor was a distraction. The manufacturer was made aware of the failure, and a case was filed. The contact referenced NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting); however, the VIN was not included in the recall. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 96,000.

I am submitting this complaint regarding a serious safety issue I experienced with my vehicle. Shortly after starting to drive, about 2 miles from my home, while traveling at approximately 25 mph, the vehicle suddenly began to shake violently and came to a complete stop at the intersection of Crescent Street and Astoria Boulevard. At that moment, I lost all control over the steering wheel—it completely locked up. The dashboard displayed the message: “Drive System Malfunction – Contact Service.” These diagnostic trouble codes (DTCs) appeared: •P2179 •P025C •P0087 •P0306 This incident posed a major safety risk, as I was unable to steer or move the vehicle in a high-traffic area. I am very concerned that this could happen again or to other drivers under more dangerous conditions. Please investigate this matter as it may indicate a serious defect that could affect others.

The "right side marker light" error message comes on when headlights are on, but the marker light is operating fine. I understand that this is part of a recall on other Audi Q7 models, but my 2017 does not appear to be within that recall. I request that the recall be expanded to include my auto. It appears from online information that other owners outside of the recall are having the issue that the recall is aimed at. Thank you for your consideration. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Front right side marker light is showing defective on 2017 Audi Q7. Light appears to be on but is still throwing error message. Safety issue as I have no visibility when driving to determine whether or not the light is properly working - anything regarding light faults should be considered a safety issue. Problem has not been reproduced or confirmed by an independent service center, but a quick online search will show this is a known issue and an astronomical cost associated with replacing the entire light assembly.

My 2017 Audi Q7 Prestige 3.0T 6Cyl GAS CREC Supercharged has experienced repeated, serious failures involving the engine, powertrain, and fuel system. - At 72,000 miles, the vehicle developed coolant leaks under the supercharger, a failed water pump, and soaked drive belts. Repairs included multiple hoses, gaskets, and thermostat replacement. -Shortly after, repeated PCV/Oil system failures caused oil leaks, warning lights, and engine shaking. Repairs included PCV system, oil separator, valve cover gasket, breather pipes, and new spark plugs. - at 111,000 miles, the low-pressure fuel pump and relay failed, causing the vehicle to stall and lose all power while driving- a major safety risk. -Most recently, the engine developed a severe misfire in cylinder #4. Compression testing confirmed abnormally low compression (15 psi) due to a suspected cracked valve seat. The vehicle cannot be repaired without a complete engine replacement, quoted at ~$20,000. Safety Impact: - Vehicle has stalled suddenly in traffic due to fuel and engine failures, risking crash or injury. - Coolant and oil leaks present a potential fire hazard. - Loss of power and shaking while driving put my family and others at risk. Inspection/Confirmation: -All problems have been repeatedly confirmed and repaired by an independent Audi specialty service center (S&S Auto Repair). - Numerous invoices document coolant, oil, fuel, and engine failures. Warning Signs: - Multiple dashboard warning lights appeared either right before or during failure, including engine malfunction, coolant loss, and auto start/stop malfunction. These repeated failures at relatively low mileage suggest a design/manufacturing defect with the Audi 3.0T engine platform that compromises both safety and reliability. The issue seems to be widespread amongst other Audi owners with the same 3.0T engine- Per AudiWorld Forums.