2021 Audi Q3
The Verdict
Worst problem area
Fuel System
Fuel System leads by volume: 5 of 15 complaints (33%) mention it.
Complaints filed fell from 64 in 2020 to 15 in 2021.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2019 | 2020 | 2021 | 2022 | 2023 | vs. 2021 Small Sport Utility Vehicle 4WD |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 2,850 | 2,850 | 2,500–2,700 | 2,400–2,600 | 2,500–2,600 | |
| Combined MPG | 22 | 22 | 23–25 | 24–26 | 24–25 | |
| City / Highway MPG | 19 / 27 | 19 / 27 | 20–22 / 28–30 | 21–23 / 28–30 | 21–22 / 28–29 | |
| CO₂ tailpipe (g/mi) | 399 | 399 | 350–384 | 346–375 | 361–375 | |
| Complaints filed | 10 | 64 | 15 | 33 | 2 | |
| Recalls issued | 3 | 2 | 2 | 5 | 1 | |
| Crash-involved complaints | 0 | 2 | 2 | 1 | 0 | |
| Fire-involved complaints | 0 | 0 | 0 | 0 | 1 | |
| Injuries reported | 0 | 0 | 2 | 2 | 0 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 1 | 1 | 2 | 2 | 2 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2021 Audi Q3 have?
2 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2021 Audi Q3?
Fuel System: 5 of 15 NHTSA complaints (33%) mention it.
What gas mileage does the 2021 Audi Q3 get?
EPA rates it 23–25 MPG combined across 2 configurations.
How much does it cost to fuel a 2021 Audi Q3?
EPA estimates $2,500–$2,700 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (2)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (S8) | 4 | 2.0L | All-Wheel Drive | Regular | Small Sport Utility Vehicle 4WD | 20 mpg (low) | 28 mpg (low) | 23 mpg (low) | $2,700 (high) | 384 g/mi (high) |
| Configuration 2 | Automatic (S8) | 4 | 2.0L | All-Wheel Drive | Regular | Small Sport Utility Vehicle 4WD | 22 mpg (high) | 30 mpg (high) | 25 mpg (high) | $2,500 (low) | 350 g/mi (low) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 3 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 0 | 0 | 0 | 0 | 0 |
| Fuel System | 5 | 0 | 0 | 0 | 0 |
| Electrical | 3 | 0 | 0 | 0 | 0 |
| Brakes | 0 | 0 | 0 | 0 | 0 |
| Steering | 1 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 1 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 2 | 1 | 0 | 2 | 0 |
| Driver Assistance & Speed Control | 3 | 1 | 0 | 0 | 0 |
| Body, Seats & Latches | 2 | 1 | 0 | 2 | 0 |
| Visibility & Lighting | 1 | 0 | 0 | 0 | 0 |
| Other | 2 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (2)
FUEL SYSTEM, GASOLINE:STORAGE · Campaign 22V673000 · Sep 9, 2022
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021-2022 Audi Q3 vehicles. The vent pipe within the fuel tank may have been damaged during fuel tank assembly.
Consequence: A damaged vent pipe may allow fuel to spill out of the filler neck when the fuel cap is opened, increasing the risk of an injury.
Remedy: Dealers will inspect the internal vent pipe for damage and replace the charcoal canister and the fuel tank, if necessary, free of charge. Owner notification letters were mailed November 1, 2022. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 20DS.
SEAT BELTS; SEAT BELTS:REAR/OTHER:RETRACTOR · Campaign 21V606000 · Aug 5, 2021
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5 Cabriolet, S5 Coupe, S5 Sportback, S6 Sedan, S7, S8, SQ5, SQ5 Sportback, SQ7, SQ8, and 2021-2022 S3 Sedan vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: An unsecured child restraint system can increase the risk of injury during a crash.
Remedy: Dealers will inspect, and replace as necessary, the middle-rear seat belt assemblies, free of charge. Owner notification letters were mailed August 27, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298 and Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are 69CR (VW) and 69CS (Audi).