2018 BMW X3 Problems, Recalls & Reliability
Verdict
BestComplaint Index
20/100
#13 most-complained of 16 X3 years
The 2018 BMW X3 ranks 13th worst of 16 model years, with a Complaint Index of 20 and 75 NHTSA complaints — one of the better X3 years. It carries 11 recalls, mostly tied to electrical, structure, and airbag issues.
- Complaints
- 75
- Recalls
- 11
- Crashes / fires
- 4 / 2
- Injuries / deaths
- 2 / 0
- NHTSA overall rating
- Not rated
- EPA combined MPG
- 24
- 21 city / 28 hwy
Top 2018 BMW X3 problems
NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.
- Electrical System21 (28%)
- Engine21 (28%)
- Other12 (16%)
- Structure & Body12 (16%)
- Steering7 (9%)
- Airbags5 (7%)
- Brakes5 (7%)
- Suspension, Wheels & Tires5 (7%)
- Collision Avoidance & Cameras4 (5%)
- Seat Belts2 (3%)
What owners report
- Brakes reportedly fail suddenly during normal stops, in one case causing the car to accelerate instead of slowing before an intersection.
- Steering wheel has been reported to buzz and shake between 52 and 60 mph, sometimes tied to the lane-departure system even when turned off.
- Some owners report the steering wheel turning on its own at highway speed, leading to a collision with a center divider.
- A seatbelt restraint malfunction warning has put the vehicle into limp mode, disabling power steering assist and switching to 4WD.
- Front sensors have been reported to flash trouble warnings on the dash after ice forms over sensors and headlights in cold weather.
- The rearview camera has been reported to black out intermittently while reversing, even after a software update.
2018 BMW X3 recalls
11 NHTSA recall campaigns list this model year.
- NHTSA 24V764000Oct 15, 2024Structure & Body8,725 vehicles
Structure
BMW of North America, LLC (BMW) is recalling certain 2018-2022 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the rear cargo rail may become damaged in a rear crash and result in the cargo rail detaching.
Risk: Interior rear cargo rail detachment during a crash can increase the risk of injury.
Remedy: Dealers will replace the rear cargo rail attachment bolts, free of charge. Owner notification letters were mailed December 12, 2024. Owners may contact BMW customer service at 1-800-525-7417. Vehicles in this recall were previously remedied for this issue under recall number 24V-534 and will need to have the new repair completed.
- NHTSA 24V534000Jul 17, 2024Structure & Body282,387 vehicles
Structure
BMW of North America, LLC (BMW) is recalling certain 2018-2023 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the interior cargo rail may become damaged in a rear crash and result in the cargo rail detaching.
Risk: Interior cargo rail detachment during a rear crash can increase the risk of injury.
Remedy: Dealers will replace the rear cargo rail attachment bolts, free of charge. Owner notification letters were mailed January 2, 2024. Owners may contact BMW customer service at 1-800-525-7417.
- NHTSA 21V521000Jul 8, 2021Airbags138 vehicles
Air bags:sensor:occupant classification:front passenger
BMW of North America, LLC (BMW) is recalling certain 2018-2019 X3 sDrive30i, X3 xDrive30i, X3 M40i and 2019 X4 xDrive30i, and X4 M40i vehicles. The front passenger seat occupant classification system may have been improperly assembled, which could result in the misclassification of the seat as unoccupied, and deactivate the front air bag.
Risk: A deactivated front air bag will not deploy in the event of a crash, increasing the risk of injury.
Remedy: Dealers will replace the seat foam, which includes the occupant classification system, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417.
2018 BMW X3 fuel economy and fuel cost
- City
- 21 MPG
- Highway
- 28 MPG
- Combined
- 24 MPG
- Annual fuel cost (EPA)
- $3,325
- 15,000 mi/yr
- Fuel
- Premium
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2018 compared with other X3 years
Frequently asked questions
- Is the 2018 BMW X3 reliable?
- Based on NHTSA owner complaints and recalls, the 2018 X3 has a Complaint Index of 20 and ranks 13th out of 16 model years, making it one of the better years for this model.
- What are the most common problems with the 2018 BMW X3?
- The top problem areas are the Electrical System and Engine, each accounting for 28% of complaints, followed by Structure & Body at 16%.
- Does the 2018 BMW X3 have any recalls?
- NHTSA lists 11 recalls for the 2018 X3, covering areas including Structure & Body, Airbags, Brakes, Electrical System, and Collision Avoidance & Cameras. None are do-not-drive recalls.
- How does the 2018 X3 compare to other X3 years?
- The 2018 X3 has a Complaint Index of 20, far below the 2013 X3 (100, Avoid) and 2019 X3 (93, Avoid), making 2018 one of the stronger years.
- What is the fuel economy of the 2018 BMW X3?
- The 2018 X3 gets an EPA-rated 24 mpg combined (21 city / 28 highway), with an estimated annual fuel cost of $3,325.