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Audi fuel system recalls: leaks, fire risk and failing fuel pumps
Three of these five Audi recalls are fuel leaks, and leaks near an ignition source are the recurring fire concern. The 2016-2018 Q7, A6 and A7 plus 2015-2018 A8 can leak from the left and right fuel rails. Front-wheel-drive 2015-2020 A3 Sedans and 2015-2019 A3 Cabriolets share a suction pump leak with VW Golf, GTI and Jetta GLI models. A single 2025 SQ7 had improperly tightened high-pressure fuel pump fasteners. The other two are pump and tank issues: 2019-2021 Q8 and 2020-2021 Q7 can lose the fuel pump to a broken internal part and stall, while 2021-2022 Q3 models may have a fuel tank vent pipe damaged in assembly.
Warning signs to watch for
- A gasoline smell or damp spots under the car — the fuel rail, suction pump and SQ7 high-pressure pump recalls are all leaks.
- The engine stalling while driving, which is what the Q7 and Q8 recall describes when the fuel pump's internal component breaks.
- Fuel spilling out when you open the filler cap, the injury risk described in the 2021-2022 Q3 vent pipe recall.
- In several of these, no dashboard warning is described at all — a leak may only be found by smell or by inspection.
Is it safe to keep driving?
None of these five recalls tells owners to stop driving or park outside. Still, the fuel rail, suction pump and SQ7 high-pressure pump recalls are all leaks near ignition sources that can cause a fire, so treat them as urgent appointments rather than routine ones. The Q7 and Q8 fuel pump recall can stall the engine, which raises crash risk, and Audi asks owners to get it done promptly. The Q3 vent pipe issue is an injury risk from spilled fuel, so open the filler cap carefully until it is repaired.
What the free repair involves
Everything here is free. Dealers replace both left and right fuel rails on the Q7, A6, A7 and A8; replace the suction pump on the A3 and its VW relatives; replace the fuel pump on the Q7 and Q8; inspect and tighten the SQ7's high-pressure pump connections, replacing the pump and lines if needed; and inspect the Q3's vent pipe, replacing the charcoal canister and fuel tank if necessary.
Severity at a glance
| Severity | Recalls |
|---|---|
| critical | 3 |
| high | 1 |
| medium | 1 |
Models affected most
Every recall in this group
| Date | Recall | Severity |
|---|---|---|
| 2025-09-24 | Audi SQ7 fuel pump bolts may leak fuel, fire risk | critical |
| 2024-02-14 | Volkswagen Golf, Jetta and Audi A3 fuel leak risk | critical |
| 2022-09-08 | Audi Q3 fuel may spill when gas cap opened | medium |
| 2022-07-20 | Audi Q7 and Q8 fuel pump can fail | high |
| 2019-01-16 | Audi Q7, A6 and A7 fuel rails can leak gasoline | critical |
Common questions
Why does my Audi A3 recall letter also list Golf and Jetta models?
Because the suction pump covers front-wheel-drive A3 Sedans and Cabriolets alongside VW Golf, GTI, Golf Sportwagen and Jetta GLI models. Audi owner letters were mailed July 25, 2024; VW letters followed on August 13, 2024.
The SQ7 recall says one vehicle. Does my 2025 SQ7 need anything?
Almost certainly not. That recall covers a single SQ7 whose high-pressure fuel pump fasteners were not properly tightened, and that vehicle has already been repaired. Check your VIN with Volkswagen or Audi customer service to be sure.
My Q7 stalled once. Is that this recall?
It may be. The 2019-2021 Q8 and 2020-2021 Q7 recall describes a component inside the fuel pump breaking and causing pump failure, which can stall the engine. Dealers replace the fuel pump free of charge.
A recall applies only to specific vehicles. Check your 17-character VIN at nhtsa.gov/recalls.