2018 Audi A3 problems, complaints & recalls
Most-reported problem areas: Air Bags (12) · Power Train (4) · Fuel/Propulsion System (4)
🧭 Reliability snapshot
Compared against other Audi A3 model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (2)
Fuel System, Gasoline 2024-02-14 · campaign 24V110000 · 261,257 vehicles
Defect: 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.
Fix: 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 re
Air Bags:sensor:occupant Classification:front Passenger 2021-03-22 · campaign 21V198000 · 153,152 vehicles
Defect: Volkswagen Group of America, Inc. (Audi) is recalling certain 2015-2020 Audi S3 Sedan, A3 Sedan, 2016-2018 A3 Etron, 2017-2020 RS3 Sedan, and 2015-2019 A3 Cabriolet vehicles. The passenger occupant detection system (PODS) may malfunction and switch off the passenger air bag even when the seat is occupied.
Risk: A deactivated passenger air bag increases the risk of injury during a crash.
Fix: Dealers will replace the PODS sensor mat and update the PODS control module, free of charge. Owners letters were mailed December 23, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69BY.
Service bulletins (641)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-09-25 · TSB_2083409_1 · Service Bulletin/Repair Instructions
this bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
Unknown Or Other 2026-09-25 · TSB_2052680_2 · Service Bulletin/Repair Instructions
this bulletin provides information for reporting safety related information to the manufacturer.
Steering 2026-09-22 · TSB_2074846_5 · Service Bulletin/Repair Instructions
this bulletin provides information about vibrations and rotational steering vibrations.
Visibility/Wiper 2026-09-22 · TSB_2020552_15 · Service Bulletin/Repair Instructions
this bulletin provides service information regarding exterior glass cleaning.
Structure:body 2026-09-18 · TSB_2078648_4 · Service Bulletin/Repair Instructions
this bulletin provides information about billing for a broken sunroof glass panel.
Unknown Or Other 2026-09-15 · TSB_2030471_9 · Service Bulletin/Repair Instructions
this bulletin provides information when the license plate mounting bracket threded inserts are stripped.
Showing the 6 most recent of 641 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-06-18 · Engine“coolant water pump and thermostat -- coolant temperature indicator gauge runs from normal to high after about 10-15 miles drive. coolant levels are good and no signs of leak. engine light is activated along with warning messages. engine warning: drive system malfunction. please call for service. the vehicle goes into "limp mode" and warns to n…”
2025-09-21 · Tires“225/45-r18 dot(17/22) on september 6, 2025, i purchased a 2018 audi a3 (vin [vin], 56,634 miles) delivered by carvana. within days, i had the vehicle inspected at multiple independent repair shops. each shop documented that all four tires showed dry rot and cracking and advised immediate replacement due to risk of tire failure. on september 10, 20…”
2025-07-23 · Fuel/Propulsion System“hello, i dropped my car off at audi and dominion in san antonio texas on thursday july 10th for a repair this was a recall for the fuel pump system in something in the mechatronic controls. they had my car until saturday i was informed that the repairs were done under warranty. then on saturday july 19th as i began to drive the vehicle a alert for …”
2025-06-23 · Electrical System“audi had a recall on my 2018 a3 for a passenger occupant detection system. in july 2023, audi replaced the pods sensor mat. recently, the same car has encountered the same issue. the pods light indicates the airbag is off even if a passenger is sitting in the seat. there has been not repair work since july 2023, that would impact the pods. and …”
2025-06-20 · Fuel/Propulsion System“my 2018 audi a3 began having fuel-related issues after receiving the recall service for campaign 20yf (suction jet pump seal) at an authorized audi dealership. i first took the vehicle to an independent mechanic, because the check engine light came on, and there was a strong fuel smell. most concerning, fuel leaked heavily from the front part of t…”
2025-05-20 · Power Train“i was driving on the freeway at 60 mph when i received a warning code of a transmission problem. the code said the car was driveable but i should take it in for service. about 1-2 minutes after that the car lost all power. unfortunately i broke down in the left lane in a construction zone without a shoulder. the state patrol had to temporarily …”
2024-04-24 · Unknown Or Other“will be driving down the road and warning light comes on and car forces me to switch over to manual transmission in order to drive it. if i turn the vehicle off for a minute it will let me reset it to automatic, but then will switch back over to manual. just wondering if the fuel leak pump that has been recalled is causing this problem. …”
2024-04-12 · Forward Collision Avoidance: Automatic Emergency Braking“the vehicle pre-sense stopped the vehicle due to the detection of an object however, there was no object. this happened going forward and in reverse multiple times, causing the car to come to a sudden, abrupt stop even at speeds in excess of 30mph. this resulting in my teen daughter having bruising from the seat belt. the car was taken to the deale…”
2024-03-27 · Power Train“about once per month my car will rev when the accelerator is pushed but the car will not proceed. on multiple occasions this has put the safety of myself and other road users at significant risk. this is because i'll be attempting to pull into traffic and the car will fail to proceed. this is a known issue documented by audi in tsb # [xxx] [xxx] …”
2023-12-21 · Seats“my audi a3 got the recall for pods done 5/2022 which the sensors and air bag in the passenger side weren’t working and i got the same lights come up 2 weeks ago. my dealership says since this was a recalled item and is a massive safety concern and should be covered by audi usa. instead they want to charge me $1400. i have 3 kids and one sits in the…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.