[Cwright22]

So as I was looking through my Mitchell ProDemand info to help another forum member, I realised when I did my fluids today that I used the wrong ****!

I put the 75-140 FS in the front diff too(calls for 80w-90. Is this a huge problem? I haven't used 4wd since. And only drove about 25 miles home and have to drive 25 miles back to work to fix it.

Or do I really need to worry about it?

Sent from my VS995 using Tapatalk

 

[37L1]

So as I was looking through my Mitchell ProDemand info to help another forum member, I realised when I did my fluids today that I used the wrong ****!

I put the 75-140 FS in the front diff too(calls for 80w-90. Is this a huge problem? I haven't used 4wd since. And only drove about 25 miles home and have to drive 25 miles back to work to fix it.

Or do I really need to worry about it?

Sent from my VS995 using Tapatalk

Not for the amount of time you are going to drive before fixing it.

 

[HRTKD]

Not a big deal. Lower MPG, for sure. Change it, but don't kill yourself to get it changed.