Audi Q3 owners have reported 60 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 (51 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 |
In 4/2024 car wouldn’t start. Took to Audi for new battery and was told water pump failed so it was replaced with delays. In 3/2025 noticed no heat and car took a long time to warm up. Took back to dealership replaced thermostat. 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...