2017 BMW X5 Problems

What owners report

On this model year, the largest share of sampled complaints concerns fuel-system and stalling problems, split between diesel fuel pumps and, on hybrid and gasoline versions, sudden loss of power from the fuel pump or injectors. Many owners also describe coolant pump failures with engine overheating warnings, plus electrical glitches such as alternator failure and repeat restraint-system messages. Reported mileage varies widely, with several fuel pump and brake complaints appearing at low mileage.

1. 1
   Fuel system

   Diesel high-pressure fuel pump failure / stall

   • 12 complaints (16%)
   • median 29,000 mi at 4.5 yrs old (6 state mileage, few)
   • filed 2019–2025

   Owners of the diesel version describe the vehicle losing power and stalling without warning, at times on a freeway, followed by a no-start condition that requires a tow. Several complaints say the dealer found the high-pressure fuel pump had failed and sent debris into the rest of the fuel system and injectors; others report waiting on recall parts that were not available. One owner reports the dealer initially questioned the fuel put in the vehicle before confirming the pump failure. Mostly reported between roughly 8,000 and 60,000 miles, often during acceleration at highway or city speeds.

   Recall 21V586000Recall 21V907000Recall 18V7550003 related service bulletins

   What to check: Ask whether the diesel fuel pump recalls (21V586000, 21V907000) and the EGR cooler recalls were completed, and request service records showing any fuel pump or injector replacement. Listen for rough running or a delayed start on a test drive.

   2 excerpts from owner complaints in NHTSA records

   “On July 30, 2021, my 2017 BMW X5 35d, which had only about 49,000 miles on it and which had been serviced only six weeks before, died without warning. My son and I could have been killed. The car went into Park and had to be towed on a flatbed to the dealer. After 5 days of no word, the dealer falsely accused me of putting gasoline in my diesel vehicle. …”

   NHTSA complaint #11429454, filed 2021-08, 49,000 miles

   “I was driving approximately 30 mph. As I continued to accelerate the fuel system light came on and the car shut off in the road. I had to have it towed to the dealership as it would not start. Gas fumes could also be smelled coming from the car. Once looked at by BMW service center I was told “ EKPS and the fuel pump are intermittently failing. I was able to able to verify the concern briefly. Vehicle may lose fuel pressure randomly. Upon removing rear seats and inspecting harness, I found the wires going into the EKPS to be burnt. …”

   NHTSA complaint #11559361, filed 2023-12
2. 2
   Engine

   Sudden loss of power / stall (hybrid and gasoline)

   • 18 complaints (24%)
   • median 26,000 mi at 2.5 yrs old (10 state mileage)
   • filed 2017–2026

   Owners describe the vehicle shutting off or dropping to reduced power in traffic or on the highway, sometimes with a drivetrain-malfunction message and a fuel gauge that still shows fuel remaining. The dealer is reported to have replaced fuel modules or injectors, in some cases repeatedly, without a lasting fix. One hybrid owner was quoted large repair estimates for the electric drive and transmission after a drivetrain-malfunction warning. Reported from roughly 8,000 to 60,000 miles, often while accelerating or at steady highway speed.

   Recall 21V5860002 related service bulletins

   What to check: Ask for the service history on fuel module, injector and electric-drive repairs, and whether any drivetrain-malfunction codes were stored. Have the fuel level sender and fuel pressure checked if the gauge reading ever looks inconsistent.

   2 excerpts from owner complaints in NHTSA records

   “The car stopped without any warning 3 time in the middle of the road while driving my wife and kids inside the car. I consider very lucky this happened on county road two time and ones in the shopping center parking lot, instead of middle of the highway. I have taken the car to the dealership for the second time they are still trying to figure out what's wrong with gauges. …”

   NHTSA complaint #11375091, filed 2020-11, 30,000 miles

   “Vehicle has been in for service 5 times with electrical issues in the past year. First, the airbag and safety restraint system failure occurred on 3 different occasions and I was told it was due to an electrical issue. Now, for the second time a drivetrain malfunction has occurred that I have been told is also due to an electrical software issue. The vehicle shut offs while in operation (in motion going 70 MPH), puts itself into neutral and the engine shuts down no matter the speed. …”

   NHTSA complaint #11192376, filed 2019-03, 27,000 miles
3. 3
   Brakes

   Brake pedal travel and electronic parking brake issues

   • 6 complaints (8%)
   • median 13,000 mi at 1.2 yrs old (3 state mileage, few)
   • 1 mention a crash, fire or injury
   • filed 2017–2026

   Complaints describe a brake pedal that goes far down or to the floor at very low speed, or needs heavy pressure to slow the vehicle, with no warning light in some cases. Others report the electronic parking brake faulting after Auto Hold, and one owner says a parked vehicle rolled on a slight incline. Dealers are reported to have bled the brake lines, with the issue returning for at least one owner. Reported from very low mileage (under 1,500 miles) up to around 60,000 miles.

   What to check: On a test drive, press the brake pedal firmly at a crawl and check for a long or spongy pedal; ask for brake fluid service records and whether the parking brake has any stored faults.

   2 excerpts from owner complaints in NHTSA records

   “My Bmw X5 2017 hit my garage door after I put it in park mode. I believe that it was caused by its transmission problems and the failed handbrake. On that night, I stopped my car on a slightly inclined driveway. I turned on the handbrake, put the car in park mode, turned off the engine, and then stepped out of the car. About 10 seconds later, the car rolled forward and hit my garage door. It was snowing that night, but the snow was less than one inch. The car didn't slip because the four wheels rolled forward. …”

   NHTSA complaint #11075351, filed 2018-02, 13,000 miles

   “While backing into a parking space, at a very slow speed, the brakes failed and the car hit the building behind the parking spot. Next day, while parking at a convenience store, also at a very slow speed, the brakes failed again and hit a post. Both times the brake pedal went all the way to the floor. The first time, I thought I had made a mistake, but after the second incident I realized the brakes failed. On the way home, I found that I could duplicate the problem at will while at a very slow speed (simulated parking situation). …”

   NHTSA complaint #11010463, filed 2017-07, 1,200 miles
4. 4
   Electrical system

   Coolant pump failure and engine overheating

   • 8 complaints (11%)
   • median 70,000 mi at 8.1 yrs old (4 state mileage, few)
   • filed 2024–2025

   Complaints describe an engine-overheat message, check-engine light and sometimes a loss of electrical functions while driving, with the vehicle dropping into a reduced-power mode. Owners say the dealer or an independent shop traced this to a failed coolant/water pump, sometimes along with the thermostat or fan assembly. Several owners connect their experience to a recall covering a water pump connector; some were told their VIN was not included. Reported from roughly 55,000 to 80,000 miles in the sample, at highway and city speeds.

   Recall 24V6080002 related service bulletins

   What to check: Ask for records of coolant pump, thermostat and expansion-tank work, and whether recall 24V608000 applies to the VIN. Check coolant level and look for residue or leaks around the water pump.

   2 excerpts from owner complaints in NHTSA records

   “Radiator fan assembly malfunctioning causing engine to overheat. Upon replacing fan assembly vehicle is still overheating. Water pump and thermostat needs to be replaced as well as connectors. Mileage appr 67,000 Vehicle went into safety mode while traveling on highway”

   NHTSA complaint #11622638, filed 2024-10

   “The contact owns a 2017 BMW X5. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power and stalled. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to the residence, and then to a dealer and was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. …”

   NHTSA complaint #11639684, filed 2025-01, 80,000 miles
5. 5
   Other or unknown

   Sunroof shattering or water leaks

   • 6 complaints (8%)
   • median 55,500 mi at 5.2 yrs old (2 state mileage, few)
   • filed 2020–2024

   Owners report the panoramic sunroof glass breaking suddenly at highway speed with no impact, sending fragments outward, and in other cases water entering the cabin when the sunroof drain clogs. One owner says the dealer confirmed the clog and said a drain reroute should have been performed on the vehicle. Reported across a wide range of mileage, from low mileage to around 56,000 miles.

   What to check: Inspect the sunroof glass for chips or stress marks and check the headliner and carpets for water stains; ask whether the sunroof drains have been cleaned or rerouted.

   2 excerpts from owner complaints in NHTSA records

   “I was driving down the highway at approximately 55mph when the sunroof exploded. Fortunately the sunroof sliding cover was closed and the glass did not enter the car. I did see some pieces flying down the highway behind me. I was not driving under any overpass at time, nor did I hear or see any rocks or objects hit the glass.”

   NHTSA complaint #11419432, filed 2021-06

   “Rear tailgate suddenly flew open while driving at a speed of roughly 25 mph without any user input. Car was fully locked and at speed, trunk/tailgate release button was not pushed. The tailgate was fully closed and locked, and there were no warning lights or chimes indicating otherwise. This has only occurred once as of today and has not been able to be replicated, so it is not necessarily available for inspection upon request . …”

   NHTSA complaint #11449841, filed 2022-02

Buying note. A pre-purchase inspection focused on the fuel system, cooling system and brake hydraulics is worthwhile, along with written confirmation that open recalls for the VIN were completed. Request the full service history, since several complaints describe repeat repairs to the same components.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.