One problem related to other fuel system has been reported for the 2012 Audi A3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Audi A3 based on all problems reported for the 2012 A3.
Carbon buildup on fuel injectors after 60k, dealership is denying extended warranty coverage. It's common issue with di engines, the manufacturer should be responsible for the maintenance.
| Other Fuel System Pump problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System problems |