Coolant leaks from the expansion tank / hoses.
- Typically appears
- 70,000+ miles
- What to inspect
- Check for coolant loss and residue; test the cooling system.

A 2016 BMW X5 is now 10 years old, so an average example has covered around 135,000 miles. A mid-run car · most launch faults had been addressed by this point, and wear items are the main risk at this age. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2016 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
The 2016 BMW X5 is 10 years old, so an average example has covered roughly 135,000 miles. At that mileage 4 of the documented faults are already due, so check those first.
Documented onset mileage is at or below the ~135k miles an average 2016 car has covered.
Coolant leaks from the expansion tank / hoses.
Oil-filter-housing gasket leak.
N63 V8 oil consumption on 50i models.
Optional air suspension wear / leaks.
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carComfortable but costly to maintain; cooling and oil leaks are common.
The N63 can consume oil; monitor closely on 50i models.
It can leak with age; check ride height and compressor operation.