hi every one.
i have 97 lesabre. i changed the transmission fluid while ago.but it come to mind that does the transmission differantial oil need to be changed,
i did not see any plug or pan in order to do the change.

the reason i`m looking for an answer, than i have the corolla 91 dx, the trany blew up cause was no oil in differantial, although i `ve change the trany fluid 3 weeks ago,
it seems that most of repair shops doesn`t pay to much attention to change nor inspect the differantial oil,

so , is there any way or need to change differantial oil on le sabre 97,

thank you

The transmission oil is all you need. The FWD drive transmission and differential are all combined into one unit. You do not have a separate differential.