BMW's first-generation mid-size SUV, paired with the same N52 straight-six covered in detail on the related 3 and 5 Series pages.
BMW's first-generation mid-size SUV, paired with the same N52 straight-six covered in detail on the related 3 and 5 Series pages.
The engine's electric water pump consideration applies here exactly as it does on any other N52 application, with the SUV's extra weight adding no particular change to that risk.
This is about the car itself — for engine-specific failure points, see the dedicated engine page below.
This X5 shares its N52 engine with BMW's contemporary 3 and 5 Series. Full detail lives on the dedicated engine page.
FULL ENGINE BREAKDOWNBMW N52 Straight-Six — Reliable or Not →Ask whether the electric water pump has ever been replaced.
If the SUV has air suspension, cycle it through its settings and confirm it holds height overnight.
Watch the temperature gauge closely during the test drive.