Audi Q3 owners have reported 62 electrical system related problems since 1996. Table 1 shows the 3 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (53 problems). The second most common problem is related to the vehicle's software (8 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Software problems | |
| Horn problems |
Vehicle is a new 2026 Audi Q3 s line quattro with recurring electronic system failures affecting safety-related functions, beginning on or about April 11, 2026. The vehicle has repeatedly displayed “driver assistance systems are limited” and related driver-assist warnings with no Read details...
Car leased July 2020, has 1936 miles, check engine light came on 4/14/21, took to dealer , left for repair . Dealer states 'replace fuel pump module ' required . This car also had problem in March 2021 which I reported where car shut off while driving. Read details...
The contact owns a 2015 Audi Q3. The contact stated that the horn became inoperable and additionally, the hand controls were not functioning as needed. The vehicle was taken to the local dealer, where it was diagnosed that the clock spring needed to be replaced. Read details...