Most common 2021 BMW X5 problems
Share of the 110 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW X5 complaints by model year
Best X5 years: 2016, 2014, 2017. Years to avoid: 2024, 2025, 2012, 2011, 2019. Compare all years →
2021 BMW X5 recalls (12)
Visibility › Sun/moon roof assembly
BMW of North America, LLC (BMW) is recalling certain 2022 4 Series Gran Coupe (430i, 430i xDrive, M440i xDrive); 2019-2022 X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5 M50i, X5M; 2021-2022 X5 xdrive45e; 2020-2022 X6 sDrive40i, X6 xDrive40i, X6 xDrive50i, X6M and 2019-2023 X7 xDrive40i, X7 xDrive50i, X7 M50i, X7 xDrive60i, X7…
Remedy: Dealers will reprogram the roof function control unit, free of charge. Owner notification letters were mailed June 20, 2022. Owners may contact BMW customer service at 1-800-525-7417.
Seats › Mid/rear assembly › Head restraint
BMW of North America, LLC (BMW) is recalling certain 2021 X5 sDrive40i, X5 xDrive50i, X5 M50i, X5 xDrive45e, 2021 X7 xDrive40i, X7 M50i, and XB7 vehicles. The head restraints on the second-row outer seats may be the incorrect type for the vehicle.
Remedy: BMW will notify owners, and dealers will inspect the head restraints, and replace them as necessary, free of charge. The recall began May 3, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Back over prevention › Software
BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand…
Remedy: BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Service brakes, hydraulic › Critical fasteners
BMW of North America, LLC (BMW) is recalling certain 2021 X5 sDrive40i and X5 xDrive40i vehicles. The right front brake disc may have been assembled with incorrect fasteners, which over time, could result in the front brake disc becoming loose.
Remedy: BMW will notify owners, and dealers will inspect the right front brake disc and replace it if necessary, along with the unaffected left side brake disc, free of charge.
Service brakes, hydraulic › Power assist › Hydraulic
BMW of North America, LLC (BMW) is recalling certain 2020-2021 8 Series Coupe, Grand Coupe and convertible 840i, 840i xDrive, M850i xDrive, M8 and 740 Li, 740 Li xDrive, 750 Li xDrive, M760 Li xDrive, X6 sDrive40i, X6 xDrive40i, X6 xdrive50i, X6 M50i, X6M, and 2019-2021 X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5 M50i, X5M, X7…
Remedy: BMW will notify owners, and dealers will replace the integrated brake system, free of charge. Owner notification letters were mailed on May 25, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Steering › Column
BMW of North America, LLC (BMW) is recalling certain 2021 X5 sDrive40i, X5 xDrive40i, X5M, X5 xDrive45e, X6 sDrive40i, X6 xDrive40i, X7 xDrive40i, X7 M50i vehicles. The steering column shaft's universal joint connection may not have been tightened to specifications, and can become loose.
Remedy: BMW will notify owners, and dealers will inspect and, depending upon the inspection, either the bolt will be replaced and tightened to specifications, or the steering column shaft, universal joint, and bolt will be…
Show 6 more recalls
Electrical system › 12V/24V/48V battery
BMW of North America, LLC (BMW) is recalling certain 2021 M340i xDrive, M440i xDrive Coupe, 530i, 530i xDrive, 540i, 540i xDrive, 740Li, 740Li xDrive, 840i Gran Coupe, 840i xDrive Gran Coupe, X5 sDrive40i, X5 xDrive40i, X6 sDrive40i, X6 xDrive40i, and X7 xDrive40i vehicles.
Remedy: BMW will notify owners, and dealers will inspect the connection between the 48-Volt battery and the starter-generator assembly, replacing it if necessary, free of charge. The recall is expected to begin April 12, 2021.
Suspension › Front › Control arm
BMW of North America, LLC (BMW) is recalling certain 2020 X5 sDrive40i, xDrive40i, X5 M50i, X5M, X7 xDrive40i, X7 M50i, X6 xDrive40i, X6 M50i and X6M vehicles and 2021 X5 xDrive45e vehicles. The weld between the front axle support and the right front control arm bearing bracket may separate.
Remedy: BMW will notify owners, and dealers will replace the front axle support, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Electrical system › Propulsion system › Traction battery
BMW of North America, LLC (BMW) is recalling certain 2020-2021 530e, 530e xDrive, 530e iPerformance and X3 xDrive30e and MINI Cooper Countryman All4 SE, 2020 BMW i8, and 2021 330e, 330e xDrive, 745Le xDrive and X5 xDrive45e vehicles. Debris may have entered one or more of the hybrid battery cells during their production.
Remedy: BMW will inspect and, if necessary, replace the battery module free of charge. The remedy is currently being developed. Until the remedy is completed, drivers are instructed to not charge their vehicles.
Exterior lighting › Headlights
BMW of North America, LLC (BMW) is recalling certain 2020-2021 X5 sDrive40i, xDrive40i, xDrive50i, X5 M50i, X5M, X6 sDrive40i, xDrive40i, X6 M50i, X6M, X7 M50i and 2021 X5 xDrive45e vehicles. The headlamps may allow a blue light to illuminate.
Remedy: BMW will notify owners, and dealers will inspect the headlamps and, if necessary, replace them, free of charge. The recall began October 30, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Electrical system › Propulsion system › Traction battery
BMW of North America, LLC (BMW) is recalling certain 2021 330e and X5 xDrive45e, 2020-2021 X3 xDrive30e, and 2020 MINI Countryman SE ALL4 vehicles. Loose welding beads may form a conductive path between the hybrid battery cells which could lead to a short-circuit.
Remedy: BMW will notify owners, and dealers will inspect and, if necessary, replace the battery modules, free of charge. BMW issued owners an interim notification on October 16, 2020.
Tires
BMW of North America, LLC (BMW) is recalling certain 2021 X6 (sDrive40i, xDrive40i and M50i) and X5 (sDrive40i, xDrive40i and M50i) vehicles equipped with certain Pirelli tires. The tires may have a damaged inner layer, possibly resulting in a rapid loss of pressure while the vehicle is moving.
Remedy: BMW has notified all of the affected owners, and dealers will replace the defective tires, free of charge. BMW has contacted owners by telephone and those owners have had their cars remedied.
NHTSA defect investigations
Federal safety investigators have looked into a possible defect involving the 2021 BMW X5:
Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles.
What 2021 BMW X5 owners say
Electrical system all 38 →
The contact owns a 2021 BMW X5. The contact stated that while attempting to start the vehicle with the Push to START button, the vehicle failed to start. There was a clicking sound coming from under the hood. The failure was intermittent. The contact replaced the hybrid battery; however, the failure reoccurred. The contact stated that after several attempts, the vehicle started. The vehicle was taken to a dealer; however, the failure was not duplicated. The vehicle was taken to an independent mechanic, where it was diagnosed with a pinned-out emission circuit and starter failure. The contact was informed that the starter needed to be replaced. The vehicle was not repaired. The contact was informed of an unknown recall; however, the VIN was not associated with the recall. The vehicle was manufactured a month outside the date for the vehicles included in the recall. …
The contact owns a 2021 BMW X5. The contact stated while the vehicle was parked, the starter failed to respond. The vehicle displayed three different messages repeated start attempt, Auto Start/Stop flash stop deactivated, and the drive train service technician required. The vehicle intermittently displayed various messages, and the vehicle struggled to start or there was a delay while starting the vehicle. The vehicle was taken to an independent mechanic where the starter was cleaned, and the contacts were cleaned. The vehicle was repaired; however, the failure persisted. On another occasion, the vehicle was taken to the independent mechanic where the vehicle was diagnosed with engine starter failure. The local dealer was contacted; however, the vehicle was not repaired because it was not under recall. The vehicle was not repaired for the most recent failure. …
Engine & cooling all 31 →
The contact owns a 2021 BMW X5. The contact stated that as her husband was stopped at a stop light, the vehicle began to rev after he had taken his foot off the brake pedal without warning. Once her husband placed his foot back on the brake pedal, the revving stopped, and her husband was able to resume normal driving. On a separate occasion, her husband was waiting for a vehicle to move out of a parking spot; the same failure occurred as her husband took his foot off the brake pedal. Her husband was forced to slam on the brakes as the engine continued to rev and the vehicle lurched forward. The contact who was seated in the passenger's seat, shut off the vehicle to avoid hitting the vehicle in front. Her husband restarted the vehicle and drove it home; he then had the vehicle towed to the dealer the next day. The dealer inspected the vehicle but could not duplicate the failure. …
The contact owns a 2021 BMW X5. The contact stated that the vehicle failed to immediately start. The vehicle started later. The engine and a yellow warning light flashed on the instrument panel. Upon research, the contact located the German Federal Motor Transport Authority (Kraftfahrt-Bundesamt), for KBA Reference Number: 16131R, which was associated with the starter motor. The contact stated that the failure was associated with NHTSA Campaign Number: 24V576000 (Electrical System, Engine and Engine Cooling) and 25V644000 (Electrical System). The vehicle was taken to an independent mechanic who determined that the failure was associated with the starter motor, which was replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and the contact was informed that there was no recall on the VIN associated with the failure. …
Transmission & drivetrain all 31 →
The contact owned a 2021 BMW X5. The contact stated that while sitting in the vehicle and with the vehicle running, it suddenly accelerated on its own. As a result, the vehicle jolted into traffic and collided first with a bicyclist before continuing on to collide with the rear of another vehicle. The bicyclist sustained minor injuries. A pedestrian later reported that they were also struck by the vehicle, but the contact stated that she was skeptical of the validity of their claim. The air bags did deploy. A police report was filed, and injuries were reported. The driver and passenger were both treated on scene by EMS and later evaluated at an area hospital for injuries resulting from air bag deployment. The bicyclist and a pedestrian were both treated at an area hospital for unknown injuries. No warning lights were illuminated. …
The contact owns a 2021 BMW X5. The contact stated while his wife was reversing the vehicle into the main road when shifting gears into drive, the vehicle began to reverse independently while still depressing on the brake pedal. The contact stated the vehicle ran into two different trees and slashed the front driver's side tire. The contact stated the Park Distance Control (PDC) malfunction warning light was illuminated. No air bags were deployed. The driver did not have any injuries or seek medical attention. A police report was not filed. The contact was able to park the vehicle back into his residence. The contact towed the vehicle to a local dealer, who called the manufacturer. The manufacturer sent their engineers to diagnose the failure. The manufacturer called the contact and was informed it was a human error. The failure mileage was approximately 8,000.
2021 BMW X5 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.0L 6-cyl turbo hybrid | 8-speed automatic | RWD | 21 / 26 / 23 |
| 3.0L 6-cyl turbo hybrid | 8-speed automatic | AWD | 21 / 25 / 23 |
| 3.0L 6-cyl turbo plug-in hybrid | 8-speed automatic | AWD | 19 / 22 / 20 |
| 4.4L 8-cyl turbo | 8-speed automatic | AWD | 16 / 22 / 18 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2021 BMW X5 a good car?
Based on 110 owner complaints filed with NHTSA, the 2021 X5 rates avoid: 2.9× as many complaints as a typical year of the X5 at the same age. It is one of the X5 years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2021 BMW X5?
The electrical system — 38 complaints, 35% of all complaints for this model year, most often about 12v/24v/48v battery. Next are the engine & cooling (31) and transmission & drivetrain (31).
How many recalls does the 2021 BMW X5 have?
There are 12 recalls for the 2021 BMW X5, the most recent from April 20, 2022 (sun/moon roof assembly). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW X5?
The best years by complaints, compared at the same age, are 2016, 2014 and 2017. Years to avoid or approach with caution: 2024, 2025, 2012, 2011 and 2019. See the full BMW X5 years comparison.
At what mileage do 2021 BMW X5 problems happen?
The median mileage reported in complaints is about 36,000 miles; 68% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.