What causes smoke from dipstick on turbo diesel rodeo?

Smoke from the dipstick on a turbo diesel Rodeo typically indicates excessive crankcase pressure, which can be caused by worn piston rings, valve seals, or a clogged PCV (positive crankcase ventilation) system. This can lead to oil being pushed past seals or into the intake system, resulting in visible smoke. It's essential to diagnose the issue promptly to prevent further engine damage. Regular maintenance and checks can help mitigate these problems.