2018 Audi A3 Cabriolet, 2018 Audi TT Roadster Recall: Fuel hose quick connector may detach from the fuel supply line in the…
NHTSA campaign 18V863000 · Fuel System, Gasoline · filed Dec 5, 2018 · verified Jul 30, 2026
The defect
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Audi | A3 Cabriolet | 2018 |
| Audi | TT Roadster | 2018 |
Related recalls
More Audi A3 Cabriolet recalls
- 2015–2019 Audi A3 Cabriolet and 3 other models — An improper electrical contact may cause the Passenger…
- 2018 Audi A3 Cabriolet and 1 other model — Latching pins for the center rear seat head restraint may…
- 2018 Audi A3 Cabriolet and 3 other models — Rear seat frame head restraint guide sleeves may be…
- 2017–2018 Audi A3 Cabriolet — Engine Control Unit (ECU) software may misinterpret the…
- 2015 Audi A3 Cabriolet — Safety certification label has an incorrect vehicle…
Other campaigns involving Audi vehicles
Source: NHTSA recall database, campaign 18V863000 (manufacturer number 20BK). Data last verified Jul 30, 2026.