Most common 2016 Audi Q3 problems
Share of the 28 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Audi Q3 complaints by model year
Best Q3 years: 2017, 2019. Years to avoid: 2020, 2022, 2024, 2016, 2018. Compare all years →
2016 Audi Q3 recalls (3)
Exterior lighting › Turn signal
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.
Remedy: Audi will notify owners, and dealers will update the body control module (BCM), free of charge. The recall began June 21, 2019. Owners may contact Audi customer service at 1-800-253-2834.
Forward collision avoidance › Crash imminent braking
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.
Remedy: Audi will notify owners, and dealers will update the vehicle software, free of charge. The recall began July 31, 2017. Owners may contact Audi customer service at 1-800-253-2834.
Exterior lighting
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.
Remedy: Audi will notify owners, and dealers will upload revised software to correct the issue, free of charge. This recall began November 2016. Owners may contact Audi customer service at 1-800-253-2834.
What 2016 Audi Q3 owners say
Electrical system
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. …
My vehicle's Airbag clock spring control unit has failed and does not work. This happened in June 2022. This part controls my airbag, my horn, vehicle display unit and other functions like the radio controls along with navigation. I had this confirmed by my local car repair shop. There is currently an air bag warning light illuminated which has been on consistently since June 2022. My horn does not work and has not worked since June 2022. Just prior to this failure the steering wheel made a plastic like crinkling noise. The vehicle is available for inspection upon request. Audi Services has indicated in email and over the phone that this part is indefinitely on back order. Without this fixed the car will not pass my state's inspection requirements. I have also been informed that this clock spring control unit is the same part used in the recall that VW Tiguans currently have.
Engine & cooling
To Whom It May Concern: I am writing this communication to you per an attorney referral. I have an Audi that was included in the Turbo Class Action Lawsuit. See [redacted] My VIN was included in the lawsuit. The lawsuit was won on December 4th 2025. The class action lawsuit only covers and reimburses consumers who had paid out of pocket (prior to a certain date) expenses incurred fixing the Turbo. I have a letter from a Master Mechanic who is saying my engine problems are due to the turbo being bad however, I have not had the issue fixed. The class action lawsuit does not cover consumers who have not had the Turbo fixed or replaced. Please advise on what I should do or refer me to the appropriate person who can guide me through this process. My vehicle is not under warranty and although the class action lawsuit was won, there is no recall issued at this time. See attached. …
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. …
Fuel & propulsion system
Failure of seal between injector and fuel rail caused fuel to be sprayed into engine compartment. I believe the injector seal was damaged during a prior service. Fuel sprayed onto the front of the engine and gasoline fumes filled cabin. Check engine light came on after engine died from lack of fuel. Safety issue is the accumulation of gasoline in the engine compartment & the car continues to pump fuel. No apparent safety measure to cut off fuel when excessive fuel is being delivered to engine. I repaired vehicle, but only replaced the bad o-ring and another o-ring that appeared to be damaged. I left the other 2 o-rings in place. I couldn't find a contact for Audi that could address my concern. My concern is the design. The seal between the fuel rail and the injector is a pressure fit seal. If the o-ring seal fails, fuel sprays out through the failure point into the engine compartment. …
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.
2016 Audi Q3 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 8-speed automatic | FWD | 20 / 28 / 23 |
| 2.0L 4-cyl turbo | 8-speed automatic | AWD | 20 / 28 / 23 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2016 Audi Q3 a good car?
Based on 28 owner complaints filed with NHTSA, the 2016 Q3 rates use caution: 1.9× as many complaints as a typical year of the Q3 at the same age. It is one of the Q3 years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2016 Audi Q3?
The electrical system — 10 complaints, 36% of all complaints for this model year. Next are the engine & cooling (7) and fuel & propulsion system (3).
How many recalls does the 2016 Audi Q3 have?
There are 3 recalls for the 2016 Audi Q3, the most recent from May 23, 2019 (turn signal). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Audi Q3?
The best years by complaints, compared at the same age, are 2017 and 2019. Years to avoid or approach with caution: 2020, 2022, 2024, 2016 and 2018. See the full Audi Q3 years comparison.
At what mileage do 2016 Audi Q3 problems happen?
The median mileage reported in complaints is about 25,000 miles; 85% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.