AI Damage2025 Audi Q4 E-Tron: common problems
The maker issued 434 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 434
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- electric
- automatic, 1-speed
Drive: RWD, AWD
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 217 |
| Structure | 0 | 0 | 50 |
| Service brakes | 0 | 0 | 19 |
| Suspension | 0 | 0 | 18 |
| Visibility | 0 | 0 | 18 |
| Engine | 0 | 0 | 10 |
| Powertrain | 0 | 0 | 10 |
| Steering | 0 | 0 | 10 |
| Wheels | 0 | 0 | 10 |
| Fuel/propulsion system | 0 | 0 | 7 |
| Air bags | 0 | 0 | 3 |
| Seats | 0 | 0 | 2 |
| Exterior lighting | 0 | 0 | 1 |
| Forward collision avoidance | 0 | 0 | 1 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Suspension. Wheel alignment, control arms, subframe, even tire wear.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- This special notice is to inform dealers to return the parts listed if it meets the criteria provided
- This bulletin states that technicians are required to report to the manufacturer when a vehicle has…
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.
- This bulletin provides informaiotn when the vehicle does not charge; HV charging connector lock faulty
- This bulletin provides information when timer-based charging is faulty; charging target exceeded (Q4 e-tron)
- This bulletin provides a combined software update; ID.S 5.6.3 for Audi Q4 V7T BL
- This bulletin provides information about the combined softare update ID.S 5.6.3 Audi Q4 - with V7G and…
- This bulletin provides information regarding fault finding and repair information for electric tailgate
- This bulletin provides information about billing for a broken sunroof glass panel
- This bulletin provides information when the charging target cannot be adjusted in the MMI
- This bulletin provides information about vibrations and rotational steering vibrations
- This bulletin provides information when the yellow electrical system warning lamp is illuminated; DTC…
- This bulletin provides information when there are stails/marks on the sill panel trim
NHTSA lists 434 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2025 Audi Q4 E-Tron?
There are no owner complaints in the NHTSA data for this year; the data comes from 434 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2025 Audi Q4 E-Tron?
NHTSA lists 434 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2025 Audi Q4 E-Tron from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2025 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.