2018 Audi A3 Cabriolet recalls and problems

5 recalls and 12 owner complaints on file with NHTSA for the 2018 Audi A3 Cabriolet.

5
recalls
12
owner complaints
0
complaints mentioning a crash
0
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2018 Audi A3 Cabriolet recalls

Air bags: sensor, occupant classification

NHTSA campaign 19V474000 · reported June 19, 2019 · Volkswagen Group of America, Inc. · 138,896 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Audi) is recalling certain 2015-2016 Audi S3 Sedan, 2015-2019 A3 Sedan and A3 Cabriolet, 2016-2018 A3 e-tron, and 2017-2019 RS3 vehicles. An improper electrical contact may cause the Passenger Occupant Detection System (PODS) to falsely detect a malfunction and deactivate the passenger air bag.
The risk
A deactivated passenger air bag increases the risk of injury during a crash.
The fix
Audi will notify owners, and dealers will replace the connector and reroute the cable, free of charge. The recall began September 12, 2019. Owners may contact Volkswagen customer service at 1-800-253-2834. Audi's number for this recall is 69Z4.

Seats: mid/rear assembly

NHTSA campaign 19V095000 · reported February 13, 2019 · Volkswagen Group of America, Inc. · 3,326 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Audi A3 sedan and RS3 vehicles. The latching pins for the center rear seat head restraint may be missing.
The risk
In the event of a crash, the head restraint may detach and cause injury to the vehicle occupants.
The fix
Audi has notified owners, and dealers will inspect the head restraints, replacing any that are missing pins, free of charge. The recall began on March 7, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 72I8.

Fuel system, gasoline: delivery, hoses, lines/piping, and fittings

NHTSA campaign 18V863000 · reported December 5, 2018 · Volkswagen Group of America, Inc. · 1,104 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Audi TT Roadster, TT Coupe, A3 Sedan and A3 Cabriolet vehicles. The fuel hose quick connector may detach from the fuel supply line in the engine bay, resulting in a fuel leak.
The risk
A fuel leak in the engine compartment can increase the risk of a fire.
The fix
Volkswagen will notify owners, and dealers will secure the fuel line connection, as necessary, free of charge. The recall began January 11, 2019. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 20BK.

Seats: mid/rear assembly

NHTSA campaign 18V803000 · reported November 14, 2018 · Volkswagen Group of America, Inc. · 169 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen e-Golf and Golf R vehicles, and Audi A3 Sedan and RS3 vehicles. The rear seat frame head restraint guide sleeves may be incorrectly welded to the seat frame.
The risk
If the guide sleeves are incorrectly welded, in the event of a crash, the rear seat head restraints may have reduced stability, increasing the risk of injury.
The fix
Volkswagen and Audi will notify their owners, and dealers will inspect the guide sleeves for incorrect welds, replacing the rear seat frame, as necessary, free of charge. The recall began December 28, 2018. 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 72H8 (VW) and 72H9(Audi).

Engine and engine cooling: engine

NHTSA campaign 17V508000 · reported August 16, 2017 · Volkswagen Group of America, Inc. · 8,383 vehicles potentially affected

The problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017-2018 Audi A3 Cabriolet and A3 Sedan vehicles. The Engine Control Unit (ECU) software may misinterpret the flywheel rotation on engine start-up as a "knocking" condition, and the adjusted air/fuel mixture may result in an engine stall.
The risk
An engine stall can increase the risk of a crash.
The fix
Audi will notify owners, and dealers will reprogram the ECU software, free of charge. The recall began September 19, 2017. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 24DF.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Apr 15, 2024 · Fuel system, gasoline · 62,000 miles

The contact owns a 2018 Audi A3. The contact stated after parking the vehicle, a bystander alerted the contact that there was fuel leaking from the rear passenger's side near the fuel tank. The contact drove the vehicle to a gas station and was unable to refuel the vehicle. The check engine warning light was…

Nov 15, 2023 · Electrical system · 60,000 miles

The contact owns a 2018 Audi A3. The contact stated while driving in a parking lot, the vehicle stalled. The contact stated that the battery was drained, and the vehicle failed to restart. The contact jumpstarted the vehicle. The battery was replaced. Several unknown warning lights were illuminated. The vehicle was…

Jun 30, 2022 · Air bags

The contact owns a 2018 Audi A3. The contact received notification of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a…

Nov 16, 2021 · Air bags

The contact owns a 2018 Audi A3. The contact received a recall notification for NHTSA Campaign Number: 21V198000 (Air Bags) however, the dealer informed the contact that the parts for the recall repair were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the…

Nov 16, 2021 · Air bags

The contact owns a 2018 Audi A3. The contact received notification of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was unavailable. The contact took the vehicle to the local dealer and it was confirmed that the part was not available. The contact stated that the manufacturer…

A3 Cabriolet model years compared

YearRecallsComplaintsCrashesFires
2015 58710
2016 33602
2017 32500
2018 51200
2019 1400

Across all years, the 2015 A3 Cabriolet has the most complaints (87). All Audi A3 Cabriolet years →

Questions

Does the 2018 Audi A3 Cabriolet have any recalls?
Yes. NHTSA lists 5 recalls for the 2018 Audi A3 Cabriolet, the most recent reported on June 19, 2019 (Air bags: sensor, occupant classification). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2018 Audi A3 Cabriolet?
Owners have filed 12 complaints with NHTSA. The most frequently reported area is air bags (7 complaints), followed by electrical system (1).
How many 2018 Audi A3 Cabriolet complaints mention a crash or fire?
0 of 12 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received April 15, 2024.