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2022 BMW i4 electrical problems
severe
Owners of the 2022 BMW i4 have filed 3 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of October 2026). Source: NHTSA Office of Defects Investigation.See electrical across all vehicles →
Of the 3 electrical complaints filed for the 2022 BMW i4,
here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
1 (100%)
25-50k
0 (0%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted.
Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits
and driving conditions shift the curve as much as mileage alone.
What stands out
All 7 active electrical recalls on this vehicle land at critical or severe — none classified moderate.
Owners are still filing on this — the most recent NHTSA electrical complaint for this vehicle was logged 21 days ago.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60, 2022 i4 eDrive40, and i4 M50 vehicles equipped with hybrid electric powertrains
A display that does not show critical information, such as warning messages and/or warning lights, can increase the risk of a crash.
Fix: Dealers will update the display's head unit software, free of charge. Owner notification letters were mailed September 6, 2022. Owners may contact BMW customer service at 1-800-525-7417.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, 2022 i4 eDrive40, and i4 M50 vehicles
A short-circuit in a high voltage battery increases the risk of a fire.
Fix: Owners are advised not to drive or charge their vehicles, and to park outside and away from structures until the remedy is complete. Dealers will replace the high voltage battery, free of charge. Interim owner notification letters, informing owners of the safety risk, were mailed September 23, 2022. A second letter will be mailed when remedy parts become available. Owner notification letters were mailed December 23, 2022.
Owners may contact BMW customer service at 1-800-525-7417. Owners will also be contacted by phone.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive40, iX xDrive50, iX M60, i4 eDrive35, i4 eDrive40, i4 M50, and 2023 i7 xDrive60 vehicles
An interruption of electrical power may result in a sudden loss of drive power, increasing the risk of a crash.
Fix: Dealers will update the high voltage battery ECU software, free of charge. Owner notification letters are expected to be mailed February 10, 2023. Owners may contact BMW customer service at 1-800-525-7417.
BMW of North America, LLC (BMW) is recalling certain 2023 330i, 330i xDrive, M340i, M340i xDrive, M3, 330e, 330e xDrive, 430i Convertible, 430i xDrive, M440i, 2022-2023 430i, 430i xDrive, M440i xDrive, i4 eDrive40, and i4 M50 vehicles
Doors that do not lock as intended while the vehicle is in motion may open during a crash, increasing the risk of injury.
Fix: Dealers will update the ECU software, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact BMW customer service at 1-800-525-7417.
BMW of North America, LLC (BMW) is recalling certain 2022-2023 iX xDrive50, iX M60, i4 eDrive40, i4 M50, and 2023 i760 xDrive hybrid electric vehicles
An improperly connected or assembled CCU can interrupt electrical power while driving and result in an engine stall, increasing the risk of a crash.
Fix: Dealers will replace the high voltage battery combined charging unit (CCU), free of charge. Owner notification letters were mailed August 23, 2023. Owners may contact BMW customer service at 1-800-525-7417.
BMW of North America, LLC (BMW) is recalling certain 2022-2025 i4, 2022-2024 IX, 2023-2024 I7, and 2024 I5 vehicles
A loss of drive power increases the risk of a crash.
Fix: The electric drive motor software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters are expected to be mailed August 5, 2025. Owners may contact BMW customer service at 1-800-525-7417.
BMW of North America, LLC (BMW) is recalling certain 2022-2025 IX, 2023-2024 I7, and 2022-2023 i4 vehicles
Battery module failure may lead to a shutdown of the high-voltage system which can result in a loss of drive power, increasing the risk of a crash. In addition, module failure increases the risk of a fire.
Fix: Dealers will replace specific high-voltage battery cell modules, free of charge. Interim owner notification letters explaining the safety risk were mailed September 11, 2025. Another notice will be sent once the remedy becomes available, anticipated December 31, 2025Owners may contact BMW customer service at 1-800-525-7417.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented
repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall
(it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service CampaignB640925Dec 2025
A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
RSU availability. BMW AG is conducting a Service Action on certain Model Year 2025 - 2026 BMW vehicles that were produced between March 17, 2021 – November 6, 2025. In certain driving situations there can be a loss of traction or wheel slip followed by a throttle or torque requirement that can potentially damage the axle shafts. Damage of the drive shaft can cause it to break.
A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
The customer states there is a Drivetrain Malfunction message displayed in the instrument cluster. In addition, the following fault memory entries are saved in the CCU (Combined Charging Unit) 0317F2 - High-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 - High-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries (isolation faults) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module (between the brush module and t
The Combined Charging Unit (CCU) may not have been produced according to BMW specifications. This can lead to an internal coolant leak which can result in a failure of the Combined Charging Unit.Possible faults may include- HV charging interruption No high-voltage readiness when starting up The high-voltage system switching off while driving, causing the vehicle to coast slowly to a stop
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting
3 most recent
electrical
· filed 09/28/2026
Vehicle was charging at home and spontaneously began smoking. Fire department called and determined it was the battery, began over heating and caught fire. Could have potentially exploded if they didn’t get their as soon as they did.
electrical · 5,800 mi
· filed 03/15/2023
The contact owns a 2022 BMW i4. The contact stated that while pulling into her apartment's parking garage, the vehicle surged forward as the steering wheel independently maneuvered to the left without warning. The vehicle initially hit the rear bumper of her passenger's vehicle and then a concrete planter. The vehicle finally came to a stop once it hit her apartment building's wall. The air bags…
electrical
· filed 02/17/2023
The contact owns a 2022 BMW I4. The contact received notification of NHTSA Campaign Number: 22V944000 (Electrical System). The vehicle was taken to a local dealer for the recall repair appointment; however, the contact was informed that the recall remedy would not be completed due to failures with the navigation and stereo systems. The vehicle was not repaired. The manufacturer was not yet made…
Had electrical trouble with your 2022 BMW i4?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2022 BMW i4?
It's a meaningful issue. 3 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Based on the 3 complaints filed, electrical issues most often appear around 5,800 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
Yes — 7 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2022/BMW/i4.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.