Friday, August 7, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

2018 BMW X3 overheating reports

10 NHTSA complaints describe overheating and coolant leaks on the 2018 BMW X3 — roughly 14% of all complaints for this model year.

10
Overheating reports
14%
share of complaints
17,800 mi
median reported mileage (all complaints)

Other symptoms owners describe on the 2018 BMW X3

Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2018 BMW X3 report before drawing conclusions.