NHTSA (USA)CriticalDo Not Drive
At a glance
What can fail
This page covers 9 recalls and 32 owner complaints for the 2012 BMW X6.
The dominant complaint pattern for the 2012 BMW X6 centers on the engine and powertrain. Owners frequently report sudden loss of power while driving, engine stalls at various speeds, and vehicles that won't restart after shutting down unexpectedly. Fuel system issues come up repeatedly, with several owners describing high-pressure fuel pump failures tied to the engine cutting out without warning. The powertrain complaints overlap closely, with owners reporting the transmission dropping into neutral while driving and then stalling, a pattern distinct from simple transmission slipping. Electrical complaints are fewer but notable; some owners describe multiple electrical systems failing at once, including interior lights, turn signals, and the parking brake, typically surfacing after a shop visit rather than as a standalone failure.
32
Total Complaints
2
Crash-Related
By System
The 2012 BMW X6 has 9 recalls, the most serious being multiple airbag inflator defects where the inflator can rupture and send metal fragments into the cabin, posing a risk of serious injury or death to occupants.
The airbag concern covers both the driver and passenger frontal inflators. The passenger-side inflator issue appears across several filings, some of which are limited to vehicles registered in high-humidity states and territories, while others apply more broadly. Prior repair attempts did not fully resolve the issue for all affected vehicles, which is why multiple campaigns exist for the same underlying problem. A separate recall covers the driver-side inflator under the same rupture risk.
On the fire side, power steering fluid can leak onto hot exhaust components and ignite an engine compartment fire, and a turbocharger circuit board on xDrive50i and X6 M models can overheat and also raise the risk of fire.
The front driveshaft's universal joint can wear from water and debris intrusion and eventually fail, which would cut power to the front wheels and reduce traction. There is also a label recall on X6 M vehicles where the tire and loading information label lists the wrong seating capacity.
At a glance
What can fail
We may earn a commission for purchases made through these links.
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 →
The passenger front air bag inflator may explode due to propellant breakdown after prolonged exposure to heat and humidity.
What the fix does
BMW dealers will replace the passenger front air bag inflator at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The driver frontal air bag inflator may explode due to chemical breakdown after prolonged exposure to humidity, heat, and temperature changes.
What the fix does
Replace the driver air bag inflator. On X5 and X6 models, only the inflator is replaced. Repair is free.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may explode during deployment due to propellant breakdown from long-term heat and humidity exposure.
What the fix does
Dealers will replace the passenger front air bag module at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The electric auxiliary water pump may fail, causing the circuit board to overheat.
What the fix does
Dealers will replace the electric auxiliary water pump at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger front air bag inflator may explode during deployment due to propellant breakdown from long-term exposure to humidity and temperature changes.
What the fix does
Dealers will replace the passenger front air bag module at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Water and debris can enter the front driveshaft's universal joint, causing excessive wear that may lead to joint failure.
What the fix does
Dealers will replace the front driveshaft at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may rupture during a crash due to propellant breakdown from long-term exposure to high heat and humidity.
What the fix does
BMW will replace the front passenger air bag inflator or module at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A machining error on the steering gear surface can cause power steering fluid to leak in certain 2012 X5 diesel and 2013 X5 and X6 models.
What the fix does
Dealers will inspect the steering gear and replace it if necessary at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The tire and loading information label on your vehicle incorrectly states the seating capacity as four occupants when it is actually five.
What the fix does
No remedy will be performed on your vehicle due to the inconsequential nature of this issue.
Summarized — see the official notice for exact wording, dates, and contacts.
