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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.
What else can I help you with?
How do you change transmission on a 1997 Buick Skylark?
Do you mean "change THE transmission" or "Change the transmission FLUID"? Big difference there....
92 regal 3.8 transmission filter change how much fluid to refill?
The 1992 Buick Regal transmission has a fluid capacity of 6.3 quarts. You can check the transmission fluid level with the transmission dipstick.
How many quarts transmission fluid 95 Buick lesaber?
What type transmission fluid for 95 Buick lasabre
How many quarts of transmission fluid does a 1995 Buick Lesabre take?
A 1995 Buick LeSabre takes 7.4 quarts of transmission fluid. Dextron lll transmission fluid is recommended for use in the Buick LeSabre.
What is the transmission fluid capacity on a 2004 Buick LeSabre?
5 to 7 for a fluid change Add 3 to 5 for a rebuild.
How do you change Transmission fluid on a 1991 buick regal?
It goes in where your dipstick is in the back of motor compartment
My 1991 Buick Century won't move or hold transmission fluid?
My 1991 Buick Century won't move or hold transmission fluid
How do you change transmission fluid on a 1997 Buick Skylark?
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.
What is a trans axle fluid change for 1997 Buick Riviera Owners manual recommends it local mechanics say it is same as transmission service?
They drop the pan on your transmission and flush the filter and then refill the transmission with fluid
Is it necessary to change the automatic transmission fluid on your 04 Buick Regal?
Yes should be changed on all automatics
Number of qarts transmission fiuid for filter change on 97 Buick lesabre?
it takes 8 quarts of fluid
How do you change transmission fluid in 2007 buick lucerne?
To change the transmission fluid in a 2007 Buick Lucerne, start by warming up the engine to thin the fluid, then turn it off. Next, locate the transmission pan underneath the vehicle, remove the bolts, and carefully drain the old fluid into a pan. Replace the transmission filter if applicable, clean the pan, and reattach it with a new gasket. Finally, refill the transmission with the appropriate fluid through the dipstick tube, checking the level as you go to ensure it's within the recommended range.
