Table 1 shows five common electrical system related problems of the 2015 Audi A3. The number one most common problem is related to the electrical system (17 problems). The second most common problem is related to the wiring (four problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Wiring problems | |
| O2 Sensor problems | |
| Ignition Interlock/lockout problems | |
| Ignition Coils Failure problems |
Smelt like something was burning and the smell was coming out of vents. Looked online and found that people have been having issues with the auxiliary heater for the hvac to help the car warm up faster. I check mine and found that the connector was staring to melt. Read details...
June 2018 paid out of pocket for passenger pods due to faulty sensor for passenger air bag. 10/2019 recall for wiring was done. October 29 2020, pods need replaced again! out of warranty! this is a huge safety concern and after viewing multiple other complaints of the same issue, a recall must be Read details...
2015 Audi A3 ,18000 miles, O2 sensor bankj 1(after the engine) was change bank 2 close to the exhaust not change but keep going back the check engine light, need help. Read details...