[selah86]

i use an 85 weight fluid...

in the front you fill it up to the bottom of the threads on the 17mm bolt

in the back there is a bolt that says (check oil bolt) or something like that, leave that bolt out when filling it up and when the oil starts to pour out of that hole you are full.

thats how i did mine. i have an 07.

very easy to do. your dealership will prolly also help you out if you give them a call.

 

[selah86]

i'd do it everytime u change ur oil.... its easy to do and not expensive at all.
you can also open the bolt you fill it from and look at it every now and then to check the color of it.

last time i changed mine it was bight YELLOW!
took a while to get all the bad oil out. lol