Car goes into limp mode on highway. Shakes very bad and I lose power to my car speed going from 65-70mph to 30-40mph forcing the car trying to get to a safe area to see why my car suddenly lost power. After dodging all the close call accidents from me trying to pull over I come to a complete stop and car is shaking out of control so I turn it off and turn it back on but my car still shakes out of control. After sitting on the side of the road with traffic zipping past me for about 30 minutes I turned my car back on and the shaking went away. Days later the car did it again but I was in city streets I pulled over and turned off the car and waited 30 minutes again. The next day I took it to a mechanic shop and told me the high pressure fuel pump has gone out and there is metal shaving in the gas tank and in the lines. To repair my car it would cost me near $3,500!
The worst 2015 BMW X6 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine4
- Brakes2
- Driver assistance1
- Fuel system1
- Transmission1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine4
- Brakes2
- Driver assistance1
- Fuel system1
- Transmission1
- Visibility1
Recalls 1
Child seat
- What is wrong
- BMW of North America, LLC. (BMW) is recalling certain 2015-2019 X6 sDrive35i, X6 xDrive35i, X6 xDrive50i, and X6M vehicles equipped with rear seat lower anchor bars used in securing child restraint seats. The lower anchor bars may become damaged over time when used with an ISOFIX-type, rigid-style connector, child restraint system.
- Risk
- Damaged lower anchor bars may increase the child's risk of injury in the event of a crash.
- Remedy
- BMW will notify owners, and dealers will weld a reinforcing bracket to the lower anchor bars and the vehicle body, free of charge. Owner notification began January 17, 2020. Owners may contact BMW customer service at 1‑800‑525‑7417.
Recall number 19V823000 · Recall details
See all 1 recalls for the 2015 BMW X6
Defect investigations
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
EA21002
Technical service bulletins for the 2015 BMW X6 248
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- N63TU1 class action settlement svc campaign: oil consumption diagnosis/repair
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few...
- At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking,...
- When using the Key Reader to retrieve CBS information from the customer key, no current vehicle data is...
- Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle
- Second seat row blocking access to third seat row, program seat modules
- Various functions of the camera-based driver assistance systems (ADCAM system) can lead to customer...
- This situation can result in two customer complaints: 1. Wind noise 2. Excess water entry
- With the court's FINAL approval, BMW of North America, LLC (BMW NA) has entered into a nationwide...
- After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes...
2015 BMW X6 fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 3.0L 6‑cyl | RWD | 19 | 27 | 22 |
| 3.0L 6‑cyl | AWD | 18 | 26 | 21 |
| 4.4L 8‑cyl | AWD | 15 | 22 | 17 |
What 2015 BMW X6 owners say
Most recent owner complaints, unedited.
The vehicle moonroof shattered for no reason at all it was as if an explosion occurred, forcing the glass upwards.
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 the federal safety agency 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.
Tl* the contact owned a 2015 bmw x6. The contact stated that the vehicle as driven all morning and when the contact reached another patient home and parked the vehicle on the residential road. The contact was advised that the vehicle the vehicle was emitting smoke under the hood and within a moment, the vehicle was on fire. The fire department was present and extinguished the fire. However, the contact was not advised why or where the fire initiated under the hood. The contacts vehicle was towed by the insurance company to collision center and the collision center advised the insurance company that the vehicle was a total loss. The manufacturer was notified of the failure. The failure mileage was 46,000.
Tl* the contact owns a 2015 bmw x6. The contact stated that the VIN was included in the federal safety agency campaign number: 19v823000 (child seat) however, the parts for the recall repair was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. Hansel bmw of santa rosa (2925 corby ave, santa rosa, ca 95407) was contacted and it was confirmed that the part was not available. The manufacturer was made aware of the issue. The contact had not experienced a failure. The VIN was not available.
Tl* the contact owns a 2015 bmw x6. While driving 60 MPH, the vehicle jerked, lost power, and the drive train malfunction warning indicator illuminated. The contact veered to the shoulder of the road and managed to drive at low speeds to park ave bmw (216 nj-17, rochelle park, nj 07662, (201) 843-7900). The dealer diagnosed that the crank shaft fractured and the engine needed to be replaced. The vehicle was not repaired. The contact's insurance company had the vehicle towed to an independent mechanic for a second diagnostic test. The mechanic confirmed that the engine needed to be replaced. The vehicle was currently being repaired under warranty. The manufacturer was not made aware of the failure. The failure mileage was approximately 85,000.
Tl* the contact owns a 2015 bmw x6. The contact stated that the brakes were faulty. The contact also stated that the tread on the brakes were almost gone because they made a grinding sound when attempting to stop the vehicle. The contact called bmw of fort walton beach (1000 n beal pkwy nw, fort walton beach, fl 32547, (850) 863-8352) where it was diagnosed that new rear and front brakes were needed. The contact installed the rear brakes independently; however, the front brakes were not installed. The vehicle was partially repaired. The manufacturer was made aware of the failure and no assistance was provided. The failure mileage was 33,000.
I was driving hwy 80 the traction control malfunction light came on and in a split second I lost control of vehicle. I started to skid toward wall dividers and quickly braked. Then the brakes locked up causing me to crash on to the divided. This vehicle was purchased with anti lock brakes. This was definitely a bmw malfunction!
My sunroof exploded while driving on the hwy 69 in houston, tx. It was a clear sunny day. No heavy duty vehicles were around me, nor did anything hit my sunroof. It exploded from inside out. I thought someone had fired a gun because that's what it sounded like. I had to call for assistance because I was to frantic to drive or do anything. I am so nervous to drive that vehicle. It was a blessing I didn't hit another vehicle. They want me to pay thousands of dollars out of my pocket or file the repairs on my insurance, bmw need to take responsibility..
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Questions about the 2015 BMW X6
Is the 2015 BMW X6 reliable?
Owners have filed 9 complaints about the 2015 BMW X6, close to a typical X6 model year.
What is the most common problem with the 2015 BMW X6?
Engine and cooling, with 4 complaints. Next is brakes (2).
How many recalls does the 2015 BMW X6 have?
1 recall, covering child seat.
What year does the BMW X6 have bad engine?
The BMW X6 model years with the most engine complaints are 2011 (17 complaints), 2012 (15 complaints) and 2009 (10 complaints).
What gas mileage does the 2015 BMW X6 get?
Official estimates for the 2015 BMW X6 range from 17 to 22 mpg combined. The most efficient version (3.0L 6-cyl, RWD) gets 19 city and 27 highway.
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