Electrical problems and fuel leak
2016 Audi A3 fuel system problems
20 complaints (24% of all complaints for this car). Typical mileage when it fails: 74,517.
- owner complaints
- 20
- of this car's complaints
- 24%
- typical mileage
- 74,517
- crashes
- 0
- recalls
- 1
Which part fails
Owners did not name a specific part.
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
Audi A3 fuel system problems in other years
Specific symptoms reported on the 2016 Audi A3 fuel system
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
Fuel system, gasoline
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain front-wheel drive 2015-2020 Audi A3 Sedan, 2015-2019 Audi A3 Cabriolet, 2019-2020 Volkswagen Jetta GLI, 2018 Golf Sportwagen GP, 2018-2019 Golf Sportwagen A7, 2015-2017 Golf Sportwagen, 2015-2020 Golf GTI, and 2015-2020 Golf A7 vehicles. Due to a problem with a suction jet pump seal inside the fuel tank, fuel may flow into the evaporative emissions (EVAP) system and possibly leak out of the charcoal canister.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Dealers will replace the suction pump, free of charge. Final owner notification letters for Audi owners were mailed on July 25, 2024. Final owner letters for VW owners were mailed on August 13, 2024. Owners may contact Volkswagen customer service at 1‑800‑893‑5298 or Audi customer service at 1‑800‑253‑2834. Volkswagen's numbers for this recall are VW: 20UF/Audi: 20YF. Vehicles that were previously recalled under 16V‑647 will need to have the new remedy completed. This recall expands and replaces previous recall number 16V‑647.
Recall number 24V110000 · Recall details
Related investigations
Fuel Leak due to Suction Jet Pump Failure within Fuel Tank (Remedy Effectiveness of Recall 16V647)
On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V‑647. Recall 16V‑647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fuel leak from the vehicle. This recall covered certain model year (MY) 2015-2016 Volkswagen Golf and Audi A3 passenger car vehicles. The recall remedy repair replaced SJP Version 1.0 with an improved version, Version 1.1. The SJP is designed to purge fuel from the evaporative emissions (EVAP) system. VW’s recall filing stated the SJP may have been damaged during assembly, which could potentially allow fuel to flow directly into the EVAP system. Over time, the fuel could accumulate in, and cause a leak from, the charcoal canister filter element. ODI received consumer complaints of SJP failure leading to a fuel leak, refueling spit back, refueling shutoff, and/or fuel odor in vehicles previously repaired under recall 16V‑647. Additional complaints alleging SJP failure leading to the previously stated outcomes were received in vehicles outside the scope of recall 16V‑647, including MY 2016-2020 VW Golf and Audi A3 vehicles. VW issued recall 24V‑110 on February 14, 2024, to address issues with SJPs Versions 1.0 and 1.1. The recall remedy replaces the SJP Version 1.0 or 1.1 with an improved version, Version 2.0. Recall 24V‑110 covers certain MY 2015-2020 VW Golf (including Golf GTI), 2015-2020 Audi A3, and 2019-2020 VW Jetta GLI vehicles, including vehicle previously repaired under 16V‑647. Vehicle owners were notified of this recall in April 2024 and VW’s projected date for owner notification of recall remedy availability is August 2024. In view of the recall being conducted by VW, ODI is closing this Recall Query (RQ). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to
RQ23007
What 2016 Audi A3 owners say
Most recent owner complaints, unedited.
Fuel leaked all my garage almost causing a fire in my home while I was sleeping. I have had the fuel tank replaced 3 times. And I had to pay out of pocket to have it replaced because audi would not replace the recall of it so I am reaching out to you so you can reach out to audi about not standing by the recall procedure!
Mechatronics unit failed, stalled on freeway nearly caused an accident behind me.
The contact owns a 2016 Audi A3. The contact stated that while the vehicle was parked, there was a strong fuel odor coming from the vehicle, and the vehicle hesitated while starting. Additionally, the contact stated that the failure persisted before starting. The vehicle was driven to an independent mechanic where it was diagnosed that there was an engine misfire and a leak in the fuel pump. The vehicle was not repaired. The VIN was not included in the federal safety agency Campaign Number: 16V647000 (FUEL SYSTEM, GASOLINE, ENGINE AND ENGINE COOLING). The manufacturer was not notified of the failure. The approximate failure mileage was 92,000.
The contact owns a 2016 Audi A3. The contact stated that while refueling the vehicle, fuel started leaking from the vehicle. The contact stated that the vehicle was sputtering while being started. The failure occurred intermittently. There were no warning lights illuminated. The contact removed the EVAP hose and became aware that the hose was filled with gasoline. The contact became aware of the federal safety agency Campaign Number: 24V110000 (Fuel System, Gasoline); however, the VIN was not included. The dealer was contacted and made aware of the failure. The dealer confirmed that there were no recalls on the VIN. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 95,000.
The contact owns a 2016 Audi A3. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine and low oil warning lights illuminated. The contact also became aware that there was fuel leaking from the charcoal canister. The vehicle was restarted; however, the failure recurred. The vehicle was taken to the dealer and was diagnosed and determined that the evaporative emissions and charcoal canister needed to be replaced. The contact was informed that the fuel tank needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unavailable.
Audi continues to tell me that this recall has been completed yet Audi’s website clearly states of the recall has not been completed your website. States of the recalls not completed and car fractures that recalls not been completed. Yet they refuse to complete the recall in my car.
The suction jet pump inside the fuel tank is designed to purge fuel from the Evaporative Emissions (EVAP) system. This mechanism could leak and cause a fire. I have informed Audi about the issue but they indicated there isn't a fix for the repair currently. They even stated there isn't a deadline or date they could give me for the repair.
The contact owns a 2016 Audi A3. The contact stated that while driving at an undisclosed speed, the engine seized. The contact stated that there was an abnormally strong fuel odor inside the vehicle. Additionally, the contact stated that there was fuel leaking from the fuel tank. The vehicle was taken to the dealer where it was diagnosed with a failed suction jet pump. The contact was informed that the fuel tank and the EVAP charcoal canister needed to be replaced. The vehicle was not repaired. The contact later received notification of the federal safety agency Campaign Number: 24V110000 (Fuel System, Gasoline). The contact expressed that the failure was very scary. The manufacturer was made aware of the failure. The failure mileage was approximately 41,259.
24V110-The suction jet pump inside the fuel tank, designed to purge fuel from the EVAP system is defected and if a specific seal inside an affected suction jet pump fails, the fuel may flow directly into the EVAP system. If this happens, fuel could accumulate in the EVAP system and may leak through the charcoal canister filter element. Leaking fuel, in the presence of an ignition source, may result in a fire. My live and the live of my children is at risk every time I/we drive my car, due to the fact that my car could catch on fire. It is just a matter of time and I am not willing to risk getting caught in a fire, getting hurt or even dying inside my car. There is no repair available and I can not wait any longer. I am requesting replacement of my car ASAP
Questions about the 2016 Audi A3 fuel system
Does the 2016 Audi A3 have fuel system problems?
Owners have filed 20 complaints about the fuel system of the 2016 Audi A3, 24% of all its complaints.
At what mileage do 2016 Audi A3 fuel system problems start?
The typical (median) mileage in owner complaints is 74,517 miles.
Was there a recall on the 2016 Audi A3 fuel system?
Yes, 1 recall: 24V110000. Check your VIN to see if your car still needs the free repair.
What year does the Audi A3 have the most fuel system problems?
The Audi A3 model years with the most fuel system complaints are 2015 (22 complaints), 2016 (20 complaints) and 2010 (19 complaints).
Other 2016 Audi A3 problems
Airbags 37Electrical 16Engine 13Transmission 6Driver assistance 3Seat belts 2Seats 2Suspension 2Tires 2Visibility 2Acceleration 1Body 1Lights 1Locks 1
VIN decoder
See the problems and recalls for an exact car
Buying a used 2016 Audi A3?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history