muchocheko
Member
Hey everyone,
I have a 2012 Limited 4x4. I just bought a travel trailer and am thinking about changing the rear diff fluid. The vehicle has about 65000 miles.
The manual and several posts on the internet say not to replace the rear diff fluid unless it has been submerged (which it hasn't). But that's for the for the limited slip diff. The LSD also requires friction modifier if changed.
My question is, do I really need to change this, and if so, how do I know which one I have?
I've looked up the VIN and can't find the info.
I'm only doing this as preventative maintenance. No problems so far.
Any input is greatly appreciated.
Thanks!
I have a 2012 Limited 4x4. I just bought a travel trailer and am thinking about changing the rear diff fluid. The vehicle has about 65000 miles.
The manual and several posts on the internet say not to replace the rear diff fluid unless it has been submerged (which it hasn't). But that's for the for the limited slip diff. The LSD also requires friction modifier if changed.
My question is, do I really need to change this, and if so, how do I know which one I have?
I've looked up the VIN and can't find the info.
I'm only doing this as preventative maintenance. No problems so far.
Any input is greatly appreciated.
Thanks!