NHTSA (USA)Critical
At a glance
What can fail
The engine starter may overheat and catch fire due to wear on an internal component.
What the fix does
Dealers will replace the engine starter at no cost to you.
This page covers 4 recalls, 10 owner complaints and NHTSA crash-test ratings for the 2023 BMW X3.
5/5 Overall
NHTSA 5-Star Safety Rating
Complaints for the 2023 BMW X3 are spread across a small number of reports, with structural issues drawing the most attention. Owners most commonly describe door-related problems, specifically, the driver-side front door getting stuck and unable to open from outside, and a rear door that won't open from inside. These door failures are reported as intermittent. A separate structural complaint describes a panoramic sunroof shattering spontaneously while driving at highway speed, with no apparent external cause like road debris. On the mechanical side, one owner reports the steering suddenly becoming very heavy and difficult at low speed, with no tire pressure warning triggered. One isolated report describes the vehicle accelerating on its own despite brake pedal input, with the owner noting it had happened multiple times before a service appointment was scheduled.
10
Total Complaints
1
Crash-Related
1
With Injuries
By System
The 2023 BMW X3 has 4 recalls, the most serious being two drivetrain and electrical issues: a transmission control unit that can seize and cut drive power without warning, and a starter assembly that can catch fire.
On the drivetrain side, transmission oil can leak into the control module and cause the gears to lock up, leaving the vehicle suddenly unable to accelerate or maintain speed. The starter assembly concern involves a risk of fire, which can develop without warning. Both of these issues affect a broad range of BMW models beyond just the X3.
Two structural and door-related recalls round out the list. The rear door locking modules on certain X3 models may not resist a single-motion unlock attempt the way they are required to, meaning a rear door could be pulled open unexpectedly and eject or injure a backseat occupant. Separately, the interior cargo rail can break free from its mounting point during a rear collision and become a projectile inside the cabin, raising the risk of injury to occupants.
At a glance
What can fail
The engine starter may overheat and catch fire due to wear on an internal component.
What the fix does
Dealers will replace the engine starter at no cost to you.
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Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 2 tested variants; worst-case ratings shown.
Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The locking mechanism in the second-row doors may not work properly, allowing the doors to unlock with a single motion instead of the required double motion.
What the fix does
Dealers will replace the second-row door locking modules at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The bolts securing the interior cargo rail may become damaged in a rear crash, causing the cargo rail to detach from the vehicle.
What the fix does
Dealers will replace the rear cargo rail attachment bolts at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A faulty weld on the transmission control unit's cover may allow transmission fluid to leak into the control unit.
What the fix does
Dealers will replace the transmission mechatronics module and automatic transmission fluid as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.