BW 44-44 Transfer case fluid drain/replace questions.

[HangmanNY]

Fellas,

I just did the ZF 8 speed transmission service on my 2015 ram 1500.

I’m planning on doing the transfer case fluid again. It’s the BW 44-44.

The last time I did it, I used the Amsoil signature series ATF fluid.

Right now, I have the front end on rhino ramps to get the vehicle level in the driveway. We are in Florida. Is it necessary to drive the vehicle to warm up the transfer case? Or not?

 

[crash68]

Is it necessary to drive the vehicle to warm up the transfer case? Or not?

You don't need to warm the transfer case up to check the level, if it's within a finger tip of the fill hole your good.

 

[HangmanNY]

You don't need to warm the transfer case up to check the level, if it's within a finger tip of the fill hole your good.

Thanks!