Normal temperature range for gearbox and T-case

[hoohoohama]

Just curious, what are the normal temperature range for gearbox and T-case since we can see them from the infotainment screen under off-road section?

 

[Hotrunner]

Hi, I have around 100°C on long journeys. I don't know if this is normal temperature.

 

[TheDocAUS]

If the temperature is being shown in green it is OK.

Alarms will sound and colours change to amber then red if it thinks otherwise.

 

[bakepl]

engine seems to sit around the 100c towing heavy, lets say fluctuates 98 to 110. Transmission around 87 thereabouts and relatively steady. Have seen engine temp up to 130c briefly, hauling up long incline in hot weather 30c+ with tranny around 90.

 

[Hotrunner]

There is also a transmission oil cooler, but I haven't yet determined whether it is cooled by the small cooling circuit.