[dmaxdmax]

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Hello.

I'm new here with a 2016 340i xDrive, 6-spd manual...82K miles.

I don't have any problems...just got the car...but I'm looking for one resource for the B58.

I've found plugs and oil, but not the torque spec and capacity for fluids.

I haven't even removed the underskirt to know, but I think I have a transfer case, front differential, rear diff, and trans. fluid to change.

Pricey stuff and I assume it's all original. Planning on changing soon...any issues other than picking the fluid? Do I need new plugs/crush washers?

What is the warranted period the car should have gotten new plugs? My e46 was 100K. I assume it's time for these at 80K

I am learning to love this thing--I like it in the rain a lot...haven't tried it in the snow, but can't wait!

I'll try to be part of the solution and not a problem--we'll see!

Thank you!