Vehicle Data Hub

2021 Audi Q7 problems

The 2021 Audi Q7 has 125 complaints on file with NHTSA. The largest share (36%) concerns electrical system. After that come engine (16%) and forward collision avoidance (6%).

At a glance

Complaints
125 filed with NHTSA
Most reported
Electrical system 36% of complaints
Crashes and fires
9 and 0
Injuries and deaths
7 and 0
Typical mileage
52,000 miles 11 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Electrical system 36%
  • Engine 16%
  • Forward collision avoidance 6%
  • Backover prevention 6%
  • Brakes 5%
  • Lane departure 5%
  • Steering 4%
  • Cruise control 3%
  • Fuel system 3%
  • Seat belts 2%

When problems show up

Complaints by mileage, 2021 Audi Q7 Complaints by odometer reading in 20,000-mile steps. The median is about 52,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 52,000 miles
Based on 11 complaints that include mileage. 55% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles2
40k to 60k miles4
60k to 80k miles1
80k to 100k miles3
100k to 120k miles1
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 11 complaints that report mileage, the typical (median) problem appeared at about 52,000 miles.

Safety-related details: 9 complaints mention a crash; 7 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2021 ranks 2nd most-complained-about out of 17 model years of the Audi Q7 with enough data (125 complaints in that window). It is also covered by 9 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The vehicle was parked on a sloped driveway. After the driver exited the car, the automatic parking brake/Auto-P fail-safe failed to engage. The vehicle rolled backward unexpectedly, causing the driver-side door to strike a fire hydrant and rebound into the driver's body. There is significant property damage ($6000) and personal injury. Complete home security video footage of the incident is available [XXX]

December 2025 CrashInjury

The contact owns a 2021 Audi Q7. The contact stated the vehicle was repaired under NHTSA Campaign Number: 25V201000 (Electrical System); however, the repair failed to prevent a failure from occurring. The contact stated that two days after the recall repair, several unknown warning lights illuminated. In addition, the contact stated that after refueling the vehicle, the fuel gauge failed to provide an accurate reading for the fuel.

Reported at 105,020 miles, April 2025

The contact owns a 2021 Audi Q7. The contact received notification of NHTSA Campaign Number: 25V201000 (Electrical System). The interface turned off, and the touchscreen was inoperable. The CP message was displayed on the instrument cluster. The vehicle was taken to the local dealer, who confirmed that the USB port was not working and was not covered under warranty. The vehicle was not repaired.

Reported at 98,000 miles, September 2025

Other model years of the Q7

Best and worst years for the Audi Q7