2015 BMW X6 Engine cooling Problems
- Complaints
- 1about this part
- Share
- 11%of 9 total for the year
- Median mileage
- 134,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2015 BMW X6, 11% of the 9 complaints for this model year. Where a mileage was given, the median is 134,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2015 BMW X6. The contact stated that while driving at various speeds, the vehicle inadvertently shifted into neutral with the check engine warning light illuminated. The vehicle was not diagnosed nor repaired. The contact referenced NHTSA Campaign Number: 18V755000 (Engine and Engine Cooling) as a possible solution to the failure however, the Vin was not included. Neither the dealer nor the manufacturer had been notified of the failure. The failure mileage was approximately 134,000.”
NHTSA complaint #11423540, filed 2021-07, 134,000 milesRelated service bulletins
- 10225107Sep 1, 2022Coolant is leaking from under the car which is equipped with the S63 engine. A low coolant warning might also be displayed (CC Message ID166).
- 10218366Jun 1, 2022Coolant is leaking from under the car which is equipped with the N63 engine. A low coolant warning might also be displayed (CC Message ID166).
- 10205603Nov 1, 2021For the eligible vehicles and for the issue described below, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's delivery unit with in-tank…
- 10199287May 1, 2021CLASS ACTION SETTLEMENT: N54/N54T/N55 ELECTRIC ENGINE COOLANT PUMP . With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered a nationwide settlement with…
- 10198894May 1, 2021CLASS ACTION SETTLEMENT: N54/N54T/N55 ELECTRIC ENGINE COOLANT PUMP . With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered a nationwide settlement with…
- 10163995Jul 1, 2019DIAGNOSTIC HINT: CATALYTIC CONVERTER INSPECTION AFTER LOSS OF CRANKSHAFT SIGNAL. In certain situations when the crankshaft position signal is lost while driving the malfunction…
- 10149542Oct 1, 2018DELIVERY STOP: REFRIGERANT AIR CONDITIONING. An incorrect refrigerant was used to fill the refrigerant circuit in the affected vehicles after assembly. AFFECTED VEHICLES This…
- 10152287Sep 1, 2018?N63T CRANKCASE VENTILATION LINES: LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILEAGE. For the eligible vehicles, BMW of North America, LLC (?BMW NA?) is extending the…
- 10145338Jul 1, 2018THE DISPLAY GOES BLACK, VEHICLE DOESNT START AGAIN AFTER SWITCHING THE ENGINE OFF.: On board computer and navigation system goes black or resets.
- 10136714Dec 1, 2017MIL IS ON WITH DME FAULT 195014 - DIFFERENTIAL PRESSURE SENSOR: The Malfunction Indicator Lamp (MIL) is illuminated and the following fault is stored in the Digital Motor…
Engine cooling: other model years
Other parts of the 2015 BMW X6
3 complaintsBrakes
2 complaintsOther or unknown
2 complaintsElectronic stability control
1 complaintsFuel system
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2015 BMW X6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology