The Lemon Index

All cars · BMW X5 · 2018

2018 BMW X5. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index40100 = average car
Complaints19NHTSA, first 3 years
Sold45,013U.S. model year
Per 100K sold42complaints
Year rank#4 of 14#1 = fewest complaints

Engines and drivetrains 5

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
2.0L 4-cyl turbo plug-in hybridAuto (S8)AWD23 / 25 / 24Premium$3,200
3.0L 6-cyl turboAuto (S8)RWD18 / 25 / 21Premium$3,700
3.0L 6-cyl turboAuto (S8)AWD18 / 24 / 20Premium$3,850
3.0L 6-cyl turbo dieselAuto (S8)AWD23 / 29 / 25Diesel$3,750
4.4L 8-cyl turboAuto (S8)AWD14 / 19 / 16Premium$4,850

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Failure mileage by system

Half of owners who gave a mileage reported the problem between 4,400 and 66,800 miles. Median 27,000, from 18 complaints with a mileage.

SystemMedianMiddle halfComplaints
Engine73,00058,100–78,7005

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Fuel or ev drive system21%
Transmission & drivetrain16%
Electrical11%
Stability control11%
Brakes11%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
7322103

As reported by owners to NHTSA. Not verified.

Recall campaigns 5

  • 24V608000 Aug 2024 Engine And Engine Cooling / Cooling System / Pump

    Defect. BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.

    Risk. An electrical short increases the risk of a fire.

    Remedy. Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.

  • 21V586000 Jul 2021 Fuel System, Diesel / Delivery / Fuel Pump

    Defect. BMW of North America, LLC (BMW) is recalling certain 2014-2018 328d, 328d xDrive, X5 xDrive35d, 2014-2016 535d, 535d xDrive, 2015 740Ld xDrive, and 2015-2017 X3 xDrive28d vehicles. The high-pressure fuel pump may fail.

    Risk. Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

    Remedy. Dealers will replace the high-pressure fuel pump, free of charge. Owner notification letters were mailed on January 14, 2022. Owners may contact BMW customer service at 1-800-525-7417.

  • 18V652000 Sep 2018 Equipment / Electrical

    Defect. BMW of North America, LLC (BMW) is recalling certain 2018 BMW 330e iPerformance, i3 Rex, i3 Sport Rex, X5 xDrive40e, i3 BEV, i3 Sport BEV and 2019 i8 and i8 Roadster vehicles and 2018-2019 530e iPerformance, 530e xDrive iPerformance and 740Le xDrive iPerformance vehicles. Capacitors within the TurboCord Portable Chargers may fail, possibly resulting in a shock hazard or a fire.

    Risk. An electrical shock or a fire can increase the risk of injury or death.

    Remedy. BMW will notify owners, and dealers will inspect the charging cable, and replace it if necessary, free of charge. The recall began February 22, 2019. Owners may contact BMW customer service at 1-800-525-7417.

  • 18V439000 Jun 2018 Suspension / Front / Control Arm / Lower Arm

    Defect. BMW of North America, LLC (BMW) is recalling certain 2018 BMW X5 xDrive35i, X5 xDrive50i, X5 xDrive35d, and X6 sDrive35i vehicles. The pivot bolt on the front lower-left control arm may not have been properly hardened, which may cause the control arm to break.

    Risk. If the lower control arm breaks, vehicle handling and control can be affected, increasing the risk of a crash.

    Remedy. BMW will notify owners, and dealers will inspect the lower-left control arms and replace if necessary, free of charge. The recall began July 11, 2018. Owners may contact BMW customer service at 1-800-525-7417.

  • 17V727000 Nov 2017 Suspension

    Defect. BMW of North America, LLC (BMW) is recalling certain 2018 BMW X5 SAV, X5 M SAV, X6 SAV, and X6 M SAV vehicles. Bolts that secure the front suspension may not have been properly tightened.

    Risk. Loose bolts can affect the performance of the suspension, thereby increasing the risk of a crash.

    Remedy. BMW will notify owners, and dealers will inspect and tighten the wishbone suspension bolts, free of charge. The recall is expected to begin January 8, 2018. Owners may contact BMW customer service at 1-800-525-7417.

NHTSA investigations

StatusSubjectOpenedClosed
OpenHigh pressure fuel pump failure2023–
OpenDesiccated air bag inflator rupture2021–
ClosedPedestrian alert sounds20232023

Manufacturer communications 119

BMW filed 119 service communications for this car with NHTSA.

  • Cracking noises from the front axle area while turning the wheels, when stationary or parking
  • Cracking noises from the front axle area while turning the wheels, when stationary or parking:…
  • Air bag lamp illuminated

Crash ratings by version

VersionOverallFrontSideRollover
BMW X5 SUV AWD★★★★★★★★★★★★★★★★★★★☆
BMW X5 SUV RWD★★★★★★★★★★★★★★★★★★★☆
BMW X5 M SUV AWDnot ratednot ratednot ratednot rated

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardOptionalOptional

YouTube repair topics

100 videos about the 2014–2018 BMW X5, 21.3M views.

TopicVideosViews
Oil changes & service3577K
Driveshaft, axles & 4x41286K
Steering & suspension3221K
Timing chain & engine2110K
Infotainment, battery & electrical1106K
Intake, EGR & engine sensors139K

Nearby model years

YearLemon IndexComplaintsSoldTop system
2015372054,997Airbags
2016321647,641Body structure
2017502750,815Transmission & drivetrain
2018401945,013Fuel or ev drive system
2019744154,595Steering
2020401950,642Electrical

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated

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