Vehicle Data Hub

2018 BMW X5 problems

NHTSA has received 103 complaints about the 2018 BMW X5, and 19% of them involve engine. Next are fuel system (17%) and electrical system (15%).

At a glance

Complaints
103 filed with NHTSA
Most reported
Engine 19% of complaints
Crashes and fires
4 and 3
Injuries and deaths
3 and 0
Typical mileage
11,000 miles 24 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Engine 19%
  • Fuel system 17%
  • Electrical system 15%
  • Drivetrain & axles 10%
  • Suspension 6%
  • Air bags 4%
  • Tires 4%
  • Brakes 3%
  • Wipers, windshield & visibility 3%
  • Stability control 2%

When problems show up

Complaints by mileage, 2018 BMW X5 Complaints by odometer reading in 20,000-mile steps. The median is about 11,000 miles. 0k to 20k miles: 13 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 11,000 miles
Based on 24 complaints that include mileage. 75% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles13
20k to 40k miles2
40k to 60k miles3
60k to 80k miles5
80k to 100k miles1
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 24 complaints that include odometer readings, half describe a problem before roughly 11,000 miles.

Safety-related details: 4 complaints mention a crash; 3 complaints mention a fire; 3 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2018 ranks 16th most-complained-about out of 27 model years of the BMW X5 with enough data (52 complaints in that window). It is also covered by 5 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Battery charger trigger a fire. It's BMW genuine DELPHI which comes with car. after charging my car, I unplug it from my car and put on top of plastic ice box before left my garage. Once i'm back to home there was a fire inside of garage. Fire started from battery charger head and it melt plastic ice box and spread to upside of drywall & shelve of garage. there was no damage power cable & plug part of charger.

October 2021 Fire

Two incidents accured with 24hrs. My wife called me informing that the 2018 x5 was smoking from the front and making a weird noise, she stopped the vehicle and the vehicle started again. When she got home, I checked the under the hood, but could not see anything. But, can smell like burned wiring, but not visible. I connected ev wire to the vehicle and next morning disconnected the cable and when I started the vehicle, I saw smoke coming out of the inside bottom of the rear where the batteries are located.

September 2026 Fire

This brand new car I bought has the options of "advanced safety system" which was supposed to prevent a collision. I was driving on adaptive cruise control, 4 car distance on highway. As I was driving close to the exit where I needed to take, adaptive cruise control did not seem to be working since I noticed that the car was not slowing down as I was approaching the car in front of me. I pressed on the brake to slow down my vehicle, but the vehicle did not respond to my braking.

Reported at 1,400 miles, September 2018 Crash

The contact owns a 2018 BMW X5. The contact received notification of NHTSA Campaign Number: 21V586000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that while his wife was driving at an undisclosed speed, the vehicle stalled. The dealer was made aware of the failure but informed the contact that parts were not yet available. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 32,000.

Reported at 32,000 miles, February 2022

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