Recall 22V944 affects 14,086 2022-2023 BMW Ix, I4, and I7 vehicles for battery ECU software power loss. Repair is free at any franchised BMW dealer.
BMW is recalling 14,086 2022-2023 Ix, I4, and I7 vehicles because high voltage battery ECU software can interrupt electrical power. That interruption can cause a sudden loss of drive power and increase crash risk; BMW dealers will complete the free repair.
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What's wrong?
In 2022-2023 BMW Ix, I4, and I7 vehicles, the high voltage battery electronic control unit is the computer that manages the electric drive battery. It checks battery information and helps keep electrical power flowing from the battery system to the propulsion system while the vehicle is being driven.
The problem is in the control unit software, not a loose cable or normal battery wear. During certain operating conditions, the battery management electronics make the wrong diagnosis, the control unit resets, and electrical power is interrupted. That interruption can cause a temporary loss of propulsion power.
There is a warning sign before the power interruption. The driver is alerted by a warning message tied to the drivetrain or high voltage battery system.
Who's affected?
Spans the Ix, I4, and I7 across the 2022 and 2023 model years, all tied to high-voltage battery software.
| 2023 BMW Ix | high-voltage traction battery |
|---|---|
| 2023 BMW I4 | high-voltage traction battery |
| 2023 BMW I7 | high-voltage traction battery |
| 2022 BMW Ix | high-voltage traction battery |
| 2022 BMW I4 | high-voltage traction battery |
| Units affected | 14,086 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
If electrical power is interrupted, the vehicle can suddenly lose drive power, increasing crash risk. A warning message alerts the driver, so take it seriously and arrange service soon. Repair is free at any franchised BMW dealer.
What should I do?
- Check your VIN to confirm your 2022-2023 BMW Ix, I4, or I7 is included in this recall.
- Contact your nearest franchised BMW dealer to schedule the free high-voltage battery ECU software update that addresses the electrical power interruption.
- Bring the recall notice if BMW mailed one. Reference recall number 22V944 when you call.
- Drive cautiously until the software update is complete, and leave extra room in case the vehicle loses drive power.
What happens at the repair
At the dealer, a BMW technician updates the high voltage battery ECU software that controls battery power delivery. The software update and labor are free under the recall, and the repair is available now through a BMW dealer. BMW used its standard reimbursement plan for this campaign. If you already paid for a related high voltage battery ECU software repair before the recall notice, ask BMW customer service or the service desk how to submit your documentation.
| Reimbursement | Reimbursement available |
|---|
Timeline
| December 20, 2022 | NHTSA published the recall |
|---|---|
| December 20, 2022 | Dealer notification began |
| December 20, 2022 | Dealer notification ended |
| February 3, 2023 | Owner notification mailed |
| February 10, 2023 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| February 10, 2023 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 22V944?
Recall 22V944 covers 14,086 2022-2023 BMW Ix, I4, and I7 vehicles with high voltage battery ECU software that can interrupt electrical power. That interruption can cause a sudden loss of drive power and increase crash risk. BMW dealers will update the software for free.
What should I do if my 2022-2023 BMW Ix, I4, or I7 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 22V944. If it is, contact a franchised BMW dealer to schedule the high voltage battery ECU software update. Reference recall number 22V944 when you call. The repair is free.
Is the BMW recall repair free?
Yes. Federal recall law requires manufacturers to repair the defect at no cost, and BMW will update the high voltage battery ECU software free of charge at any franchised BMW dealer.
Is it safe to drive my BMW before the recall repair?
The recall does not include a do-not-drive instruction. The safety risk in recall 22V944 is a sudden loss of drive power from an electrical power interruption, which increases crash risk. If you notice loss of propulsion or related warnings, contact a BMW dealer before driving again.
What if I bought my BMW Ix, I4, or I7 used?
The free recall repair still applies. Federal recall law requires the manufacturer to honor the recall regardless of ownership history. Check your VIN to confirm whether your specific BMW is included, then call a franchised BMW dealer with recall number 22V944.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/22V944000 |
|---|---|
| BMW customer service | 1-800-525-7417 |
| NHTSA recall # | 22V944 |
| NHTSA recall # (full) | 22V944000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Acknowledgement (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →