Recall 25V637 covers 1 2025 Audi SQ7 SUV for loose high-pressure fuel pump fasteners. Repair is free at any franchised Audi dealer.
Audi is recalling one 2025 SQ7 because improperly tightened fasteners securing the high pressure fuel pump can result in a fuel leak. A fuel leak near an ignition source increases the risk of a fire, and Audi dealers will complete the recall repair free of charge.
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What's wrong?
The high pressure fuel pump on the 2025 Audi SQ7 moves fuel from the tank side of the system into the engine at the pressure needed for combustion. It is mounted to the cylinder head and connected to fuel lines. That connection has to stay tight so fuel stays sealed inside the system.
This recall concerns pump fasteners that were not tightened to Audi's specification during production rework. A scanner malfunction skipped the normal tightening step, and the later manual rework did not complete the final tightening correctly. With the pump not clamped down as designed, the connection between the pump and fuel lines can fail to seal, allowing fuel to leak.
A fuel smell or Check Engine Light can be a warning sign. Those signs are not guaranteed, so the defect can stay hidden until a fuel leak is already present.
Who's affected?
| 2025 Audi SQ7 | fuel system |
|---|---|
| Units affected | 1 |
| Field incidents | NHTSA has logged 2 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
A fuel leak near an ignition source increases the risk of a fire. Watch for fuel odor or a Check Engine Light, and stop driving if either appears. Keep the vehicle away from ignition sources and schedule the dealer inspection soon. Repair is free at any franchised Audi dealer.
What should I do?
- Check your VIN to confirm your 2025 Audi SQ7 is included in this recall.
- Contact a franchised Audi dealer to confirm whether the repair is already recorded for your VIN or to schedule the free inspection.
- Schedule the fuel-system repair that tightens the high-pressure fuel-pump fasteners and replaces fuel parts needed to stop a fuel leak.
- Bring any recall notice you received. If you do not have one, reference recall number 25V637 and Audi recall 23HD when you call.
- Avoid driving if you smell fuel or see a leak, and contact the dealer before moving the vehicle.
What happens at the repair
At the dealer, an Audi technician inspects the screw connections for the high pressure fuel pump, tightens them, and replaces the high pressure fuel pump and fuel lines if the inspection shows they need replacement. Parts and labor are free under the recall. Volkswagen reported that the one affected vehicle was repaired. Out-of-pocket repairs already paid are handled through the New Vehicle Limited Warranty, not through a separate reimbursement program. Ask the Audi service desk how warranty coverage applies if you have prior repair paperwork.
| Reimbursement | Warranty coverage applies |
|---|
Timeline
| September 24, 2025 | NHTSA published the recall |
|---|---|
| September 26, 2025 | Dealer notification began |
| September 26, 2025 | Dealer notification ended |
| September 26, 2025 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
Frequently asked questions
What is recall 25V637?
Recall 25V637 covers 1 2025 Audi SQ7 with high pressure fuel pump fasteners that were not tightened properly, creating a fuel leak risk. A fuel leak near an ignition source increases fire risk. Audi dealers inspect and tighten the screw connections for free.
What should I do if my 2025 Audi SQ7 is on this recall?
Check your VIN to confirm your specific SQ7 is included in recall 25V637. If it is, contact a franchised Audi dealer and reference recall 25V637. Audi says the affected vehicle was repaired, but the VIN check confirms whether your vehicle still needs dealer action.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to complete recall repairs at no cost, and Audi dealers inspect and tighten the screw connections for free. They also replace the high pressure fuel pump and fuel lines if needed at no charge.
What is the safety risk?
The safety risk is fire. If the high pressure fuel pump connections leak fuel and that fuel reaches an ignition source, the chance of a fire increases. The dealer repair addresses the loose screw connections and replaces damaged fuel system parts when needed.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/25V637000 |
|---|---|
| Audi customer service | 800-893-5298 |
| NHTSA recall # | 25V637 |
| NHTSA recall # (full) | 25V637000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 19, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →