AI Damage2023 Audi Q4 E-Tron Sportback: common problems
Owners of the 2023 Audi Q4 E-Tron Sportback filed 10 complaints with NHTSA, most often about electrical system and service brakes. The maker issued 29 service bulletins for this year. Details by component below, with sources.
Key figures
- Owner complaints
- 10
- involving a crash
- 3
- Technical service bulletins (TSB)
- 29
What fails most often
- 1 Electrical system 70% of all complaints
- 2 Service brakes 30% of all complaints
- 3 Fuel/propulsion system 20% of all complaints
- 4 Lane departure 20% of all complaints
- 5 Backover prevention 10% of all complaints
- 6 Powertrain 10% of all complaints
- 7 Engine 10% of all complaints
- 8 Forward collision avoidance 10% of all complaints
- Electrical system: 7 complaints (70% of all), 1 of them with a crash reported by the owner; manufacturer bulletins for this component: 5.
- Service brakes: 3 complaints (30% of all), 2 of them with a crash reported by the owner; manufacturer bulletins for this component: 1.
- Fuel/propulsion system: 2 complaints (20% of all), 1 of them with a crash reported by the owner.
- Lane departure: 2 complaints (20% of all), 1 of them with a crash reported by the owner.
- Backover prevention: 1 complaints (10% of all); manufacturer bulletins for this component: 1.
Symptoms owners describe
How many of the 10 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 7 | 1 | 5 |
| Service brakes | 3 | 2 | 1 |
| Fuel/propulsion system | 2 | 1 | 0 |
| Lane departure | 2 | 1 | 0 |
| Backover prevention | 1 | 0 | 1 |
| Powertrain | 1 | 0 | 1 |
| Engine | 1 | 0 | 0 |
| Forward collision avoidance | 1 | 0 | 0 |
| Latches, locks, linkages | 1 | 0 | 0 |
| Steering | 1 | 1 | 0 |
| Vehicle speed control | 1 | 1 | 0 |
| Wheels | 1 | 1 | 0 |
| Equipment | 0 | 0 | 7 |
| Engine and cooling | 0 | 0 | 4 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
I was about to shift to reverse when my car suddenly accelerated on its own into a cement wall. My foot had remained on the brake the entire time. There have been other similar incidents with Audi Q4 eTrons as reported on this page: [XXX] - Unknown what component or system failed or malfunctioned as the vehicle is…
As I was starting to make a right hand turn into a parking space in a parking garage, the car suddenly accelerated. I slammed on the brakes, but the stopping distance was not long enough. The car crashed into the steel cabling and concrete pole.
On April 14, 2023. I was driving west bound on Warner Road in Tempe. I bypassed the shopping enter and turned into the church parking lot - to drive through so that I could change the direction to go East on Warner Road.
While driving, the car lost power, stalled, and rolled backwards down an incline. Fortunately, the brakes worked allowing me to bring the car to a safe stop. The dealer has been trying to repair the car for 40 days (the repair is not complete). The repair included replacing the front motor.
The help system warning light was continuously illuminating. The contact stated that the turn signal intermittently failed to operate as needed. The contact also stated that the Lane Keep Assist intermittently failed to operate as designed, and the doors occasionally failed to open with the key fob nearby.
This is a video of the warnings: [XXX] While stopped, but still in Drive mode, in a drive through lane of a fast food restaurant, the car's check engine light turned on, and the car shut off.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 10,921 of 36,659 model years in the NHTSA data (top 30% most complained about).
On average one model year of the Q4 E-Tron Sportback has 8 complaints (2 years in the data). This year has 10, above average.
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Fuel/propulsion system. Fuel smell, leaks, rough running, fuel-system codes.
- Lane departure. Windshield camera: calibration after windshield replacement.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- This bulletin provides information when the headlights do not turn off during daylight hours
- This bulletin provides information when Apple CarPlay cannot be started using the Wi-Fi connection…
- This bulletin provides information when there are scratches, or a coating on the cover of the instrument…
This bulletin provides information when there are scratches, or a coating on the cover of the instrument cluster, or particles in the housing.
- This bulletin provides general information regarding outside air temperature readings
- This bulletin provides information when there is noise from around the instrument cluster
- This Pending Service Solution (PSS) requests that technicians enter a record into the PSS Database in…
This Pending Service Solution (PSS) requests that technicians enter a record into the PSS Database in instances where there is noise from the backrest of the front seat.
- This bulletin provides information when the panoramic sunroof opening outer perimeter seal is loose
- Audi is providing an updated 220V/240V charging unit cable and a compact/portable charging system software…
Audi is providing an updated 220V/240V charging unit cable and a compact/portable charging system software update for vehicles included in this service action. Updated claiming and work instructions
- Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't…
Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000…
- This bulletin provides information for when there is noise when steering
- This bulletin provides information when the Apple CarPlay connection is dropped repeatedly in short intervals
- This bulletin provides information when there is a wrong way driver warning in the MMI with MIB3
NHTSA lists 29 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 2023 Audi Q4 E-Tron Sportback?
Owner complaints to NHTSA most often mention: electrical system, service brakes, fuel/propulsion system. Total complaints: 10. The most frequent symptoms in complaint texts: warning lights, check engine (20%), driver assists: adaptive cruise, lane keeping (10%), loss of power / limp mode (10%).
How many service bulletins (TSB) were issued for the 2023 Audi Q4 E-Tron Sportback?
NHTSA lists 29 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 2023 Audi Q4 E-Tron Sportback 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 2023 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 2026-11-06.