2025 Volkswagen ID.4 Air bags Problems
- Complaints
- 2about this part
- Share
- 6%of 31 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the air bags of the 2025 Volkswagen ID.4, 6% of the 31 complaints for this model year. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The airbag warning light on my 2025 Volkswagen ID.4 has come on repeatedly since shortly after delivery. The authorized VW dealer has confirmed the same fault code, B101B29, on every visit. The code indicates an implausible or intermittent signal from the passenger side front crash sensor, which the airbag system uses to decide when to deploy the front airbags. First occurrence (September 2025, 322 miles): The dealer confirmed the fault code, tested the wiring, found no fault at that time, and cleared the code. No parts were replaced. …”
NHTSA complaint #11771015, filed 2026-10Related service bulletins
- 11034621Jun 11, 2026Inquiries
- 11030826Mar 2, 2026The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used…
- 11014954Feb 5, 2025This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: This is for: The ID.4 Basic Settings test…
Air bags: other model years
Other parts of the 2025 Volkswagen ID.4
17 complaintsBack-over prevention (rear camera)
7 complaintsOther or unknown
7 complaintsVehicle speed control
7 complaintsForward collision avoidance
5 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsBrakes
3 complaintsTransmission and drivetrain
2 complaintsEngine
1 complaintsFuel system
1 complaintsLane departure
1 complaintsSeats
1 complaints
← All problems reported for the 2025 Volkswagen ID.4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology