Vehicle Data Hub

2020 BMW X3 electrical system problems

35 complaints about electrical system have been filed for the 2020 BMW X3, which is 25% of all its NHTSA complaints. It is the most reported problem area for this model year.

At a glance

Complaints
35 25% of this year's complaints
Typical mileage
55,000 miles 13 complaints with mileage
Crashes and fires
2 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When electrical system problems show up

Electrical system complaints by mileage, 2020 BMW X3 Complaints by odometer reading in 20,000-mile steps. The median is about 55,000 miles. 0k to 20k miles: 4 complaints 20k to 40k miles: 0 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: 55,000 miles
Based on 13 complaints that include mileage. 54% 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 miles4
20k to 40k miles0
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 13 electrical system complaints that report mileage, the median is about 55,000 miles, and 54% were reported before 60,000 miles.

These complaints mention 2 crashes, 1 fire.

What owners wrote

The contact owns a 2020 BMW X3. The contact stated that after parking the vehicle and turning the engine off, approximately 10 minutes later a burning rubber odor was present inside the cablin of the vehicle and smoke was present coming from under the hood. The contact opened the hood discovered flames coming from the engine. The fire and police departments were called to the scene and the fire was extinguished the flame. During the incident the vehicle destroyed and later lowed away.

Reported at 65,000 miles, May 2026 Fire

The contact owns a 2020 BMW X3. The contact stated that the vehicle hesitated while starting. The contact then stated that while at a relative's home, the vehicle failed to start after multiple attempts, with white colored smoke coming from the vehicle. There was no warning light illuminated. The contact used a code reader and retrieved DTC: 216113, 21611A, 21A511, and 216115. Due to the failure, the vehicle remained at the relative's home.

Reported at 90,500 miles, October 2025

Other problems reported for the 2020 BMW X3

Electrical system problems in other years

Electrical system problems across all BMW models