5AT Mitsubishi V5A51 (INVECS-II)
The 5AT Mitsubishi V5A51 (INVECS-II) gearbox is fitted to 3 generation(s): Mitsubishi Pajero, Mitsubishi Pajero Sport.
Common problems and what to check
Gearbox: Mitsubishi V4A51/V5A51 automatic (INVECS-II)
- shocks when the valve body wears
- overheating when wheels spin and with a heavy trailer
What to check when buying: shift smoothness; oil smell and color.
Tip: Oil every 40–60k km; if towing, it's worth fitting an extra cooler.