2018 BMW X4: common problems and reliability

The 2018 BMW X4 has 11 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are electrical system and engine and engine cooling. Owners most often flag high maintenance and repair costs out of warranty — very frequent.

Safety record for the 2018 model year

11
Owner complaints
1
Recalls
2
Crash reports
1
Fire reports

Source: NHTSA complaints and recalls filed for 2018 BMW X4 vehicles (US, public record).

Where owners report problems

electrical system
7
engine and engine cooling
5
engine
3
service brakes
1
power train
1

Recalls affecting the 2018 X4

engine and engine cooling:cooling system:pump

Campaign 24V608000

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…

What owners say across generations

Mixed sentiment with a clear divide based on model variant and owner priorities. The X4 M40i and full M models receive strong praise for their powerful and reliable B58/S58 engines, engaging sporty handling, and overall driving enjoyment, with some owners desc

  • High maintenance and repair costs out of warranty — very frequent.
  • Poor ride quality with specific run-flat tires (e.g., Continental) — recurrent.
  • Reduced rear visibility and cargo space compared to traditional SUVs — recurrent.
  • Cooling system component failures (plastic housings, hoses) — recurrent.
  • Oil leaks from various gaskets over time — recurrent.

Owner insights cover all generations of the X4.

Typical used price

Used X4 listings typically run $19,372–$33,545 across 2015 to 2024 model years.

Other X4 model years

2021 X42020 X42019 X42015 X4
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