I have a 90 loyale sedan front wheel drive 3 sp automatic.

I don't have an owners manual and want to change the trans fluid and differential oil.

I know the trans uses dexron but what gear oil does it use?

Does the front wheel drive only car even require gear oil?

Thanks for any help.

I use 80 w 90, hypoid gear oil

there are 2 dipsticks! the one on the top of the trans takes regular ol' gear oil, somewhere around a quart

there are 2 dipsticks! the one on the top of the trans takes regular ol' gear oil, somewhere around a quart

 

Thanks, and yes I realize there are two dipsticks.

I just have never seen a front wheel drive only car that had a differential as well.

BTW, I'm probably going to drive up to Harrisonburg to check you all out on the babe rally.

I live about two hours from there south of Richmond.