CarBrief

NHTSA has 152 owner complaints on file for the 2015 BMW X5[1], and the engine group is the biggest part of them. Three diesel recalls involve parts that can cause a fire or an engine stall, so diesel buyers should check recall status first[2][3][4].

152owner complaints[1]
6recalls[5]
17–27MPG combined (EPA)[6]

Most reported problems

NHTSA lists 152 complaints for this model year[1]. Six mention a crash, 7 a fire, 6 injuries and 1 a death[1]. These are unverified owner reports, and one complaint can name more than one component group.

Component group Complaints
Engine[7] 51
Fuel/propulsion system[8] 30
Fuel system, diesel[9] 20
Unknown or other[10] 19
Air bags[11] 14
Power train[12] 14
Electrical system[13] 13
Steering[14] 7

The engine group is the largest. Those complaints include 2 crashes, 4 fires and 2 injuries, with a median mileage at failure of 99,000[7]. In the sample of engine complaints we read, owners describe waiting for parts for the EGR cooler recall and worrying about fire risk in the meantime[7]. A few single reports mention wiring damage, exhaust fumes, oil leaks and hesitation[7].

For the fuel/propulsion group, owners in our sample describe the high-pressure fuel pump failing. Some report the car losing power or stalling, with metal debris reaching the rest of the fuel system. A few texts describe injector failures instead[8]. The median mileage at failure for this group is 78,830[8]. It has no crashes, fires or injuries[8].

The diesel fuel system group has 20 complaints and 1 fire[9]. In the sample we read, owners describe getting the EGR recall notice and being unable to get the repair because parts were not available. Some also describe coolant loss, warning lights or knocking[9].

In the air bag group, owners describe dashboard warnings about the air bag or restraint system. Some texts in our sample describe air bags that did not deploy in a crash[11]. This group has 3 crashes and 4 injuries, with a median mileage at failure of 28,000[11].

The sample texts are a small slice of each group. They show what owners describe, not how often it happens.

Recalls

NHTSA lists 6 recalls in our data[5]. Several of them also cover other BMW models, so the unit counts below are not X5 counts[15]. Newest first:

Some recalls apply only to certain build dates or equipment, so check the VIN with NHTSA or a dealer.

Fuel economy

EPA ratings differ a lot by engine. The diesel has the highest combined rating and the 4.4L the lowest[18][6].

Version City / highway / combined MPG Est. annual fuel cost
sDrive35i, rear-wheel drive, premium[19] 19 / 27 / 22 $3,750
xDrive35i, all-wheel drive, premium[20] 18 / 26 / 21 $3,900
xDrive50i, all-wheel drive, premium[18] 15 / 22 / 17 $4,850
xDrive35d, all-wheel drive, diesel[6] 24 / 31 / 27 $3,550

EPA's fuel cost estimates use its current fuel price assumptions, not the price when the car was new.

Engine and size

The 3.0L 6-cylinder turbo is rated at 255 to 300 hp, depending on version[21]. The 4.4L 8-cylinder turbo is rated at 443 hp[22].

Dimensions below are Canadian-market specifications and can differ slightly from US models. Length is 193 in, width 76 in, height 69 in and wheelbase 115 in for the versions listed[23][24][25].

Version Curb weight
xDrive35i[24] 4,791 lb
xDrive35d[23] 4,930 lb
xDrive50i[25] 5,150 lb

How 2015 compares with other years

2000: 29 complaints, 7 recalls20002001: 160 complaints, 13 recalls2002: 102 complaints, 4 recalls2003: 100 complaints, 4 recalls20032004: 64 complaints, 5 recalls2005: 82 complaints, 2 recalls2006: 195 complaints, 2 recalls20062007: 130 complaints, 13 recalls2008: 235 complaints, 13 recalls2009: 157 complaints, 16 recalls20092010: 143 complaints, 19 recalls2011: 331 complaints, 18 recalls2012: 292 complaints, 14 recalls20122013: 162 complaints, 7 recalls2014: 99 complaints, 8 recalls2015: 152 complaints, 6 recalls15220152016: 74 complaints, 5 recalls2017: 75 complaints, 6 recalls2018: 73 complaints, 5 recalls20182019: 193 complaints, 13 recalls2020: 113 complaints, 11 recalls2021: 111 complaints, 12 recalls20212022: 75 complaints, 1 recalls2023: 33 complaints, 4 recalls2024: 145 complaints, 8 recalls20242025: 63 complaints, 5 recalls2026: 27 complaints, 2 recalls
Owner complaints filed with NHTSA for each X5 model year. The 2015 is highlighted[5].
Show the numbers
Model yearComplaintsRecalls
2000297
200116013
20021024
20031004
2004645
2005822
20061952
200713013
200823513
200915716
201014319
201133118
201229214
20131627
2014998
20151526
2016745
2017756
2018735
201919313
202011311
202111112
2022751
2023334
20241458
2025635
2026272

The 2015 model year has 152 complaints and 6 recalls[5]. Complaints are higher than 2014 (99) and higher than 2016, 2017 and 2018 (74, 75 and 73)[5]. They are lower than 2013 (162) and 2019 (193)[5]. Recalls are 8 for 2014, 7 for 2013, 5 for 2016, 6 for 2017, 5 for 2018 and 13 for 2019[5].

These counts are not adjusted for sales, so they show roughly where 2015 sits. They do not prove one year is more reliable.

Should you buy a used 2015 X5?

The 2015 X5 sits in the middle of its neighbors for complaint counts[5]. The clearest risks in our data are on the diesel, where three recalls involve fire risk or an engine stall[2][3][4]. If you look at an xDrive35d, ask for proof that recalls 21V907 and 21V586 were done, and that any earlier 18V755 work was redone under 21V907[2][3][4]., and ask a dealer whether parts are in stock for the EGR fix. For any version, check the VIN for open air bag and seat recalls[15][16][17]. Gas models are rated at 17 to 22 MPG combined and the diesel at 27[19][20][18][6].

Frequently asked questions

What are the most common problems with the 2015 BMW X5?
Of 152 complaints on file[1], the engine group is the largest with 51[7]. Owners in our sample describe waiting for EGR recall parts and fuel pump failures[7][8].
Does the 2015 BMW X5 have recalls?
NHTSA lists 6 recalls in our data[5]. They cover the EGR cooler, a diesel fuel pump, a driver air bag inflator, a head protection air bag and a rear seat belt mount[2][3][4][15][16][17][5].
What is the gas mileage of the 2015 BMW X5?
EPA combined ratings are 22 MPG for the sDrive35i[19], 21 for the xDrive35i[20], 17 for the xDrive50i[18] and 27 for the xDrive35d diesel[6].
Is the 2015 BMW X5 diesel affected by the fuel pump recall?
Recall 21V586 names the X5 xDrive35d[3]. The pump may fail and stall the engine, and dealers replace it free of charge[3].
Is 2015 a good year for the BMW X5?
It has 152 complaints, more than 2014, 2016, 2017 and 2018 and fewer than 2013 and 2019[5]. Counts are not adjusted for sales.

Facts and sources

  1. NHTSA has 152 owner complaints on file for the 2015 BMW X5 (6 mention a crash, 7 a fire, 6 injuries, 1 deaths reported). NHTSA vehicle records
  2. Recall 21V907, filed November 19, 2021: Fuel System, Diesel. NHTSA recall database
  3. Recall 21V586, filed July 29, 2021: Fuel System, Diesel › Delivery › Fuel Pump. NHTSA recall database
  4. Recall 18V755, filed October 25, 2018: Engine And Engine Cooling › Exhaust System › Emission Control › Gas Recirculation Valve (Egr Valve). NHTSA recall database
  5. Owner complaints and recalls for every BMW X5 model year (chart above). NHTSA recall database
  6. EPA rating for X5 xDrive35d, 3.0L 6-cyl turbo, Automatic (S8), Diesel, All-Wheel Drive: 24 city / 31 highway / 27 combined MPG; EPA estimated annual fuel cost $3,550. EPA / DOE fueleconomy.gov
  7. 51 complaints name the engine component group (2 crashes, 4 fires, 2 injuries, median mileage at failure 99,000). NHTSA vehicle records
  8. 30 complaints name the fuel/propulsion system component group (0 crashes, 0 fires, 0 injuries, median mileage at failure 78,830). NHTSA vehicle records
  9. 20 complaints name the fuel system, diesel component group (0 crashes, 1 fires, 0 injuries, median mileage at failure 107,500). NHTSA vehicle records
  10. 19 complaints name the unknown or other component group (1 crashes, 1 fires, 1 injuries, median mileage at failure 55,000). NHTSA vehicle records
  11. 14 complaints name the air bags component group (3 crashes, 0 fires, 4 injuries, median mileage at failure 28,000). NHTSA vehicle records
  12. 14 complaints name the power train component group (1 crashes, 0 fires, 0 injuries). NHTSA vehicle records
  13. 13 complaints name the electrical system component group (0 crashes, 3 fires, 0 injuries, median mileage at failure 55,000). NHTSA vehicle records
  14. 7 complaints name the steering component group (0 crashes, 0 fires, 0 injuries, median mileage at failure 60,000). NHTSA vehicle records
  15. Recall 16V683, filed September 21, 2016: Air Bags › Frontal › Driver Side › Inflator Module. NHTSA recall database
  16. Recall 15V147, filed March 13, 2015: Air Bags. NHTSA recall database
  17. Recall 14V650, filed October 17, 2014: Seats. NHTSA recall database
  18. EPA rating for X5 xDrive50i, 4.4L 8-cyl turbo, Automatic (S8), Premium, All-Wheel Drive: 15 city / 22 highway / 17 combined MPG; EPA estimated annual fuel cost $4,850. EPA / DOE fueleconomy.gov
  19. EPA rating for X5 sDrive35i, 3.0L 6-cyl turbo, Automatic (S8), Premium, Rear-Wheel Drive: 19 city / 27 highway / 22 combined MPG; EPA estimated annual fuel cost $3,750. EPA / DOE fueleconomy.gov
  20. EPA rating for X5 xDrive35i, 3.0L 6-cyl turbo, Automatic (S8), Premium, All-Wheel Drive: 18 city / 26 highway / 21 combined MPG; EPA estimated annual fuel cost $3,900. EPA / DOE fueleconomy.gov
  21. EPA Test Car List, 2015 BMW X5 with 3.0L 6-cylinder: rated 255 to 300 hp depending on version. www.epa.gov
  22. EPA Test Car List, 2015 BMW X5 with 4.4L 8-cylinder: rated 443 hp. www.epa.gov
  23. Transport Canada specifications via NHTSA vPIC, X5 xDRIVE35d 4DR SUV: length 193 in, width 76 in, height 69 in, wheelbase 115 in, curb weight 4,930 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  24. Transport Canada specifications via NHTSA vPIC, X5 xDRIVE35i 4DR SUV: length 193 in, width 76 in, height 69 in, wheelbase 115 in, curb weight 4,791 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  25. Transport Canada specifications via NHTSA vPIC, X5 xDRIVE50i 4DR SUV: length 193 in, width 76 in, height 69 in, wheelbase 115 in, curb weight 5,150 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov

Complaints submitted to NHTSA by owners; unverified reports, one complaint can name several components. Complaint counts are not normalized by sales; compare years of the same model, not different models. EPA annual fuel cost uses EPA's current fuel price assumptions, not the price when the car was new. Horsepower is the rating listed for EPA test vehicles. Dimensions are Canadian-market specifications and can differ slightly from US models.