NHTSA lists 4 safety recalls and 43 owner complaints for the 2012 Audi A3. Most complaints involve air bags (31) and electrical system (6). The EPA rates it 24–32 mpg combined.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2012-2015 Passat, 2011-2014 Golf A6, and 2011-2013 Audi A3 diesel vehicles, thought to have been previously repaired under one of the Takata air bag recalls. The driver's side air bag inflator may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2006-2013 Audi A3, 2007-2009 A4 Cabriolet and S4 Cabriolet, 2008 RS4 Cabriolet, 2009-2012 Q5, and 2010-2012 Audi A5 Cabriolet and S5 Cabriolet vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2006 Volkswagen Passat sedans and wagons, 2005-2013 Audi A3, and 2006-2009 Audi A4 Cabriolet vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“TL* THE CONTACT OWNS A 2012 AUDI A3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V079000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. AUDI CARLSBAD (5425 PASEO DEL NORTE, CARLSBAD, CA 92008, (760) 438-9490) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. THE VIN WAS NOT AVAILABLE.”
“1.CAR SLIPS ON WET SNOW WHEN APPLYING BRAKES WITH BRAKE ASSIST ON 2. 30 AMP FUSE FOR RIGHT SIDE CONTROL MODULE BLOWS OFF EVERY WEEK AFTER REPLACING TO A BLACK CHAR”
“The tail light bulbs melts plastic and can cause fire. My light indicator came on. When I checked the bulb, the internal structure was melted. I ordered exact model from a junk yard. When I received, I noticed it had the same issue and the internal structure was melting from heat of light bulb. Both Left and Right Tail light structures were melting. Potential fire hazard.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| A3 Auto (S6), 4 cyl, 2.0 L, Diesel, Turbo · Front-Wheel Drive | 29 | 37 | 32 | $2,950 | 318 |
| A3 Auto (S6), 4 cyl, 2.0 L, Turbo · Front-Wheel Drive | 22 | 28 | 24 | $3,300 | 370 |
| A3 Man 6-spd, 4 cyl, 2.0 L, Turbo · Front-Wheel Drive | 21 | 30 | 24 | $3,300 | 370 |
| A3 quattro Auto (S6), 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 21 | 28 | 24 | $3,300 | 370 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
4 safety recalls as of Oct 29, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 43 complaints with NHTSA. The most-cited components are air bags (31), electrical system (6), exterior lighting (5). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2012 Audi A3 at 24–32 mpg combined, depending on engine and drivetrain (4 versions rated).