Though this answer doesnt really go here there is no section for it. I would first check the owners manual for the recommended change intervals they may be different times depending on how you drive. i believe its 50K miles for the Rendezvous, You can aslo look at the fluid it should be a deep red if its dark or smells burned then replace it.
I change the fluid and filter on my 2007 Rendezvous AWD at 40,000 and it was so nasty! I just changed it again today @ 67,700 miles and it was really nasty. I called the dealership one day and they suggested changing it every 30k miles to be on the safe side. By the way, make sure you use the correct Transmission Fluid for your vehicle. Newer GM vehicles take Dexron VI. Most of the repair places are unaware of using the Dexron VI.
Do you mean "change THE transmission" or "Change the transmission FLUID"? Big difference there....
The 1992 Buick Regal transmission has a fluid capacity of 6.3 quarts. You can check the transmission fluid level with the transmission dipstick.
What type transmission fluid for 95 Buick lasabre
5 to 7 for a fluid change Add 3 to 5 for a rebuild.
A 1995 Buick LeSabre takes 7.4 quarts of transmission fluid. Dextron lll transmission fluid is recommended for use in the Buick LeSabre.
It goes in where your dipstick is in the back of motor compartment
My 1991 Buick Century won't move or hold transmission fluid
You have to take the transmission pan off, change the filter/fluid/gasget make sure you put all the bolts in first befor you titan the bolts up.
They drop the pan on your transmission and flush the filter and then refill the transmission with fluid
it takes 8 quarts of fluid
Yes should be changed on all automatics
A 2005 Buick LeSabre automatic transmission requires 7.4 quarts of Dexron III fluid.