2020 Audi Q3 problems & reliability
65 owner complaints filed with NHTSA for the 2020 Audi Q3, alongside 3 safety recall campaigns. Last verified Sep 22, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several components.
Federal crash records (FARS 2020–2023): 2020 Audi Q3 vehicles were involved in 10 fatal crashes with 8 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Electrical System → | 22 | 34% |
| Engine → | 20 | 31% |
| Unknown / Other | 18 | 28% |
| Fuel/propulsion System → | 10 | 15% |
| Steering → | 10 | 15% |
| Power Train | 6 | 9% |
| Vehicle Speed Control | 6 | 9% |
| Service Brakes | 5 | 8% |
| Exterior Lighting | 4 | 6% |
| Structure | 4 | 6% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 17 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 26 complaints that included a usable odometer reading, the median reported incident mileage was 2,335 miles (middle 50% between 1,584 and 5,329 miles).
Complaints by incident year
What owners report
“The contact owns a 2020 Audi Q3. The contact received notification of NHTSA Campaign Number: 26V590000 (Steering); however, the part to complete the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall…”
Steering · filed Sep 16, 2026
“The sunroof leaked during rain causing both known and unknown damage to electrical components in the overhead panel. Lights came on and went off intermittently.”
Unknown / Other · filed Aug 3, 2026
“Last week 4/28/26, I purchased four Crossclimate 2 235/50R19 tires from Costco in [XXX] . Order #XXX. My question is two of the tires do not have a DOT number on the side wall. Two tires have DOT [1426] Along with [047X]. The other tires only have [047X]. No week or year of manufacture. Those tires appear to have a…”
Tires · filed May 3, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
896 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Audi Q3. The 10 most recent:
This bulletin provides general information about the current tpp issues for Audi connect.
TSB_2082976_2 · Service Bulletin/Repair Instructions · issued Aug 27, 2026
This bulletin provides information when the horn sound quality is poor.
TSB_2074436_3 · Service Bulletin/Repair Instructions · issued Aug 26, 2026
This bulletin provides informaiotn when there are rattling/grinding noises reported from the front end.
TSB_2068629_3 · Service Bulletin/Repair Instructions · issued Aug 24, 2026
A particularly noticeable factor is the vibration of the air column in a tire. When a tire starts to vibrate because of the road contact, this can lead to cavity resonances inside the tire that are transmitted via the…
TSB_2079696_2 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information when there is a wheel/tire imbalance.
TSB_2074843_3 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides service information when DTC U0101000 is logged, lost communication with the TCM in diagnostic address 23.
TSB_2074475_5 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information for all models regarding brake sounds.
TSB_2069904_3 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
TSB_2069078_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
TSB_2068999_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
TSB_2067132_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2020 Audi Q3 has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2020 Audi Q3?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 2,335 miles. This does not predict when a particular vehicle will develop a problem.