Engine and engine cooling: engine
Risk. Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.
NHTSA has logged 265 owner complaints about the 2011 BMW X5, most often about the engine. It is covered by 14 safety recalls, and for recall 23V-707 the manufacturer reports only 34% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 6, 2026. Updated daily. Photo: IFCAR, Public domain.
265 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 111 | 9 |
| Air bags | 67 | 3 |
| Power train | 58 | 2 |
| Fuel/propulsion system | 37 | 4 |
| Electrical system | 19 | 4 |
| Steering | 18 | 1 |
| Engine and engine cooling | 10 | 0 |
| Fuel system, gasoline | 8 | 1 |
| Vehicle speed control | 7 | 0 |
| 15 other systems | 39 | 6 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.
Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Risk. If the idler pulley bolt breaks, the vehicle may unexpectedly lose power-assisted steering, increasing the risk of a crash.
Risk. If the circuit board were to overheat, it can increase the risk of a fire.
Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Risk. An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.
Risk. If the front universal joint fails, the front wheels would not be driven, affecting vehicle traction.
Risk. The loose wires may cause the connector to melt, resulting in a fuel leak.
Risk. An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Risk. If the front universal joint fails, the front wheels would not be driven, affecting vehicle traction.
Risk. THIS COULD LEAD TO A SMOLDERING OF THE PUMP OR AN ENGINE COMPARTMENT OR VEHICLE FIRE.
Risk. IMPROPER TIRE INFLATION CAN RESULT IN PREMATURE TIRE FAILURE OR REDUCED VEHICLE HANDLING PERFORMANCE, EITHER OF WHICH CAN INCREASE THE RISK OF A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with BMW.
73kmiles, median
Based on the odometer reading in 94 engine complaints. 76% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$2,800median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the X5 median. How we score
2011 BMW X5 SUV 4WD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2011 BMW X5, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
I am reporting a potential safety-related defect involving the N63 twin-turbocharged engine in my 2011 BMW X5 xDrive50i (VIN: [XXX]). My vehicle has developed serious engine-related problems involving the turbocharger system and an oil leak/sealing failure. Bob Smith BMW evaluated the vehicle and…
There's currently an open recall for a number of BMW engines involving aluminum bolts in the vanos assembly that shear, strip, and break off completely. The open recall is somehow excluding some vehicles with the same exact problem like my 2011 BMW X5 xdrive35i N55 E70 with the inline 6. Currently…
The contact owns a 2011 BMW X5. The contact stated that the vehicle failed to start. The vehicle was towed to an unknown dealer but was not diagnosed or repaired. The dealer informed the contact that the VIN was not under recall. The manufacturer was contacted and referred the contact to the NHTSA…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.