Note. Four-wheel drive vehicles use two differentials, the lubrication level must be checked in each of them.
1. The lubricant level in the differential must be at least 5 mm from the lower cut of the control / filler hole (refer to accompanying illustration). Insert your finger into the hole to check.
2. If necessary, make the appropriate adjustment by adding the required amount of oil through the filler hole, use a funnel or a hand pump.
3. Track reliability of a tightening of a stopper.