BMW X4 Common Problems Malaysia

The BMW X4 shares its platform entirely with the X3 — F26 X4 is built on X3 F25, G02 X4 on X3 G01. All X3 issues apply identically: F26 N20 timing chain risk, G02 B48/B58 electric water pump, xDrive transfer case and differential fluid service. The X4's lower roofline reduces rear headroom compared to X3 but the mechanical package is identical. Choose X4 for style; choose X3 for practicality — maintenance costs and issues are the same.