2017 Audi A3 Problems & Complaints

Most common 2017 Audi A3 problems

• Air bags~50,000 miles
  1636%
• Fuel & propulsion system~50,000 miles
  1534%
• Electrical system~45,000 miles
  1227%
• Engine & cooling~47,000 miles
  920%
• Transmission & drivetrain~47,000 miles
  614%
• Seats~54,000 miles
  49%
• Seat belts~50,000 miles
  37%
• Driver assistance
  37%
• Lights
  25%
• Other / not specified
  25%
• Speed control & acceleration
  12%
• Body & structure
  12%

Share of the 44 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.

Audi A3 complaints by model year

Best A3 years: 2019, 2013, 2020. Years to avoid: 2016, 2015, 2006. Compare all years →

2017 Audi A3 recalls (2)

NHTSA defect investigations

Federal safety investigators have looked into a possible defect involving the 2017 Audi A3:

What 2017 Audi A3 owners say

Air bags

Passenger air bag light intermittently comes on after starts. Car has been showing exact symptoms from the PODS recall since I bought it in May, and I've tried to have this fixed by 3 separate Audi dealerships, and none of them have been able to fix it. At this point, this recall has now been active for over a year and a half, and I think it is absolutely ridiculous to have a non-functioning passenger seat in a "practical" hatchback. Thus, at this point, I would like to escalate this further and potentially fight for a buyback, as this is a recall that both devalues the car AND puts my passenger (and potentially myself, as this one fault has most likely disabled the entire SRS; granted I don't want to find out for myself) at risk. …

There has been an open recall on my car since March 2021 (NHTSA recall number 21V198) which prevents the passenger airbag from functioning properly. Because the airbag isn't working it also disables my forward collision assistance. It took Audi 2 months to mail notice of the recall and 6 months later there is still no remedy or timeframe for a remedy. A recall affecting an airbag should not linger for 6 months. I can't, in good conscience, have someone ride in the passenger seat of my car, and having this recall unfixed has tanked the re-sell value of my car. Having a recall outstanding for half a year with no communication from the manufacturer on a timeframe is completely unacceptable. Doesn't the manufacturer have a burden to fix a serious passenger safety issue within a reasonable amount of time? What happens if Audi never develops a fix?

Fuel & propulsion system

While driving at highway speeds, a warning light appeared as well as an alert indicating the car was limited to no more than 4000rpm. After coming to a stop, a strong smell of gasoline was noticed in the passenger compartment. Continued driving home uneventfully but the strong smell of gas persisted. The next day I drove the car to a mechanic. Their inspection notes the following: The technician verified the customer concern of a fuel smell. He performed a fault scan, finding codes for low fuel pressure. He inspected the vehicle, finding a major fuel leak under the intake manifold, most likely from a cracked fuel rail. The system is supposed to operate at 125 bar of fuel pressure, but is currently at 9-11 bar. The high pressure fuel pump is operating at 100% duty cycle, which means it has overheated and been damaged. …

The car started having issues around February 2024. The car first started misfiring and dying at stops which was a safety issue. When parked I noticed that there was an excessive amount of fuel that started coming out of the charcoal canister, another problem that could have resulted in the car catching on fire. The car could not be filled up with more fuel as there was pressurized fuel coming out through the fuel filler neck when the cap was removed. The problem was determined to be related to the currently active recall. I waited for 5 months for there to be a fix for the recall without being able to use the vehicle. I finally got tired of waiting and had my mechanic repair it. The fuel tank and charcoal canister were replaced and the old parts are available for inspection by interested authorities upon request. …

Electrical system

Passenger air bag light intermittently comes on after starts. Car has been showing exact symptoms from the PODS recall since I bought it in May, and I've tried to have this fixed by 3 separate Audi dealerships, and none of them have been able to fix it. At this point, this recall has now been active for over a year and a half, and I think it is absolutely ridiculous to have a non-functioning passenger seat in a "practical" hatchback. Thus, at this point, I would like to escalate this further and potentially fight for a buyback, as this is a recall that both devalues the car AND puts my passenger (and potentially myself, as this one fault has most likely disabled the entire SRS; granted I don't want to find out for myself) at risk. …

"Transmission Malfunction/no reverse gear. Okay to continue driving" comes on constantly the past 2 years now. I've only had this vehicle 3 years. Yes , it is available for inspection. This puts my safety and the safety of my other passengers at risk because my vehicle will abruptly slow down in fast flowing traffic and it will uncontrollably accelerate when it's time to come to complete stops. A local mechanic used a sensor to check for faulty defects and confirmed that my transmission is having sensor issues. There has never been any warning lamps , regarding this problem. There have been no prior warning messages regarding this issue. I purchased this vehicle from Audi Dealership in Van Nuys, CA in November 2020. I have had this vehicle less than 3 years & as of now , it has less than 35,000 miles on it.

2017 Audi A3 engines & fuel economy

EPA ratings. Class: Compact car.