Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2017 Audi Q7 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2017 Audi Q7. The contact stated while driving 55-60 MPH, a message regarding the exterior passenger's side marker light was displayed. Additionally, the contact stated while driving at an undisclosed speed, the vehicle shuddered and hesitated upon depressing the accelerator pedal. The message "Malfunction System. Contact Service" was displayed. The contact stated that the failure recurred intermittently. The vehicle was taken to the dealer, where it was diagnosed that an unknown software needed to be updated; however, the dealer later informed the contact that the front passenger's side headlight assembly needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting) however, the VIN was not included. …
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.
The contact owns a 2017 Audi Q7. The contact stated while driving approximately 30 MPH at night, she was informed by another driver that the turn signals and the running lights were inoperable. The contact stated the "Auto Adaptive Light" malfunction warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the headlight module needed to be replaced due to corrosion. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting) however, the VIN was not included. The failure mileage was approximately 55,000.
The contact's husband owns a 2017 Audi Q7. The contact stated while driving and activating the headlights, there was a message stating that the side marker lights were inoperable displayed. The contact stated that the failure recurred whenever the headlights were activated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was notified of the failure and informed the contact that the vehicle was not included NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting) and could not be repaired under the recall. The manufacturer referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 64,000.
The contact owns a 2017 Audi Q7. The contact stated that while driving at various speeds, an intermittent warning message about the headlights would appear on the instrument panel. The contact had taken the vehicle to a dealer where she was informed that the only way to remove the warning message would be to replace the entire headlight housing. Upon investigation, the contact discovered NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting) which she linked to the failure. The manufacturer was notified of the failure but offered no assistance. The vehicle had yet to be repaired. The failure mileage was approximately 80,000.
The contact owns a 2017 Audi Q7. The contact stated that while driving at an undisclosed speed, the "front driver side marker defective" warning message was displayed. The dealer was made aware of the failure but informed the contact that there was no recall associated with the VIN. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lightning) however, the VIN was not included in the recall. The failure mileage was approximately 40,000.
The contact owns a 2017 Audi Q7. The contact stated that the passenger's side front marker light defective message was displayed. The vehicle was taken to a dealer and the contact was informed that the vehicle was not included in NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting). The contact was informed that the repair would not be covered under warranty. The manufacturer was notified of the failure and the contact was referred to the NHTSA for assistance. The vehicle remained in the dealer's possession and was not yet repaired. The failure mileage was approximately 75,000.
The contact owns a 2017 Audi Q7. The contact stated that while operating the vehicle, the passenger's side front marker light and then the front driver's side marker light became inoperable. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure but no assistance was offered. The contact was informed that the vehicle was not included in the NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting). The contact indicated that the vehicle had experienced the failure listed in the recall. The failure mileage was 67,000.
The contact owns a 2017 Audi Q7. The contact stated that the front driver's side marker light message was displayed. The vehicle was taken to the local dealer who informed the contact about the repair fees, and that the light was dim and might become inoperable. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the local dealer. The contact stated that the failure was related to NHTSA Campaign Number: 16V642000 (Electrical System, Exterior Lighting). The VIN was not available. The failure mileage was approximately 54,118.
The contact owns a 2017 Audi Q7. The contact stated that the vehicle was unsafe when driven at night due to the right side marker being defected and as a result, she was unable to view the roadway. The vehicle was taken to the dealer where it was diagnosed that the side marker needed to be replaced. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 16V642000 (Electrical System, Exterior System). The manufacturer was not notified of the failure. The failure mileage was approximately 67,000.
Electrical complaints in other Q7 years
Frequently asked questions
How common are electrical problems on the 2017 Audi Q7?
NHTSA has 53 complaints about the electrical system of the 2017 Audi Q7, 17% of the model year's 320 complaints.
Is there a recall for 2017 Audi Q7 electrical problems?
No. NHTSA lists no electrical system recall for the 2017 Audi Q7, though it has 7 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2017 Audi Q7 electrical problems start?
Half of the complaints with a recorded mileage happened before about 64,000 miles, and 17% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 2 fires and 2 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.