NHTSA lists 3 safety recalls and 29 owner complaints for the 2016 Audi Q3. Most complaints involve electrical system (10) and engine (7). The EPA rates it 23 mpg combined.
Volkswagen Group of America, Inc. (Audi) is recalling certain 2016-2018 Audi Q3 vehicles equipped with LED headlights. An inoperable front turn signal may not illuminate an indicator, failing to alert the driver to the issue. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2016-2017 Audi Q3 vehicles. If the parking brake is used during emergency braking, the brake lights on the vehicle will not activate. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2016 TT roadster, A3 cabriolet, A3 sedan and A3 e-tron, 2016-2017 TT coupe, 2017 A4 sedan and Q7 and 2015-2017 Q3 vehicles. The affected vehicles may have been programmed with new software that inadvertently makes the side marker lights inoperative in conjunction with the parking lights or the headlights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“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. Still no heat so I was told ok to drive but need to flush heater core to fix heat issue for $3500. Started my car on 8/14/2025 had multiple lights come on dash (lights, brake, TPMs, epc, and brake fluid) so I turned off. Took to mechanic for inspection told something strange different codes instructed to take to dealer. On 10/8/2025 took back to Audi for evaluation and first they stated my fuse box panel was slightly melted couldn’t code read. Ordered part, 2 weeks, and would be $2,000 for repairs. On 10/15/2025 they state I have Coolant migration from over flow and it would be $35,000 for repairs which exceeds vehicle worth to buy another. Have not experienced any coolant loss since water pump failed and was replaced in 2024.”
“The engine oil consumption rate is alarming going thru quarts or entire oil change in a week or two of driving depending how much it was driven. Audi has admitted the pistons are at fault along with piston rings. It is unsafe and can cause engine to seize up and lose control which can lead to dangerous situations or accidents. I was never informed with a class action settlement from Audi. I have lived at the same address for 21 years. I never received a letter from Audi of the class action settlement due to oil consumption.”
“The vehicle emits a smell of fuel into the cabin of the car, and if the windows are up, this makes the driver sleepy and could cause a crash. It does not read fuel levels properly. The car has been taken to Butler, who said they could not find a problem. It was then taken to Audi Agusta (Gerald Jones), they replaced a fuel line that had to be correctly tigheted by another servicer Autobahn Automotive in Augusta Ga. That all happened in October and November of 2025. It is December 2025 with the same issue and no correction at this point.”
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 |
|---|---|---|---|---|---|
| Q3 Auto (S8), 4 cyl, 2.0 L, Turbo · Front-Wheel Drive | 20 | 28 | 23 | $3,350 | 391 |
| Q3 quattro Auto (S8), 4 cyl, 2.0 L, Turbo · All-Wheel Drive | 20 | 28 | 23 | $3,350 | 387 |
| 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 |
3 safety recalls as of Nov 11, 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 29 complaints with NHTSA. The most-cited components are electrical system (10), engine (7), fuel/propulsion system (4). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2016 Audi Q3 at 23 mpg combined, depending on engine and drivetrain (2 versions rated).