BMW 3 325 XI

The most common sign is a rhythmic clicking noise heard when making sharp turns at low speeds. If the sound disappears when driving in a straight line, it is almost certainly a worn outer CV joint.

The XI model is four-wheel drive, which means it features a transfer box, a front propeller shaft, a front differential and two additional front drive shafts. This makes the drivetrain more complex and requires specific components for the front axle.

Vibrations occurring specifically under acceleration are often caused by worn inner CV joints. These joints sit closer to the gearbox, and once play develops, they can no longer keep the drive shaft perfectly centred under load.

Replacing the centre bearing requires removing the propeller shaft. It is a job that demands the correct tools and precision to ensure the prop shaft is reassembled in correct balance to avoid future vibrations.

No, most front drivetrain components are unique to the XI models due to the four-wheel-drive system. Always filter by your car's make, model and engine to ensure you get parts with the correct fitment.

If the boot is torn, grease will be thrown out and road dirt will penetrate the joint. This causes the CV joint to wear out very rapidly, which can result in complete failure where the car loses drive completely.