2006 buick rendezvous driver side power window wont go down

Power window motor is bad

Sounds like a faulty switch has both door switches go to the same motor , you can check with a multimetre, change around both switches just to see what happens or unwind both Windows and put some lubricant on the window rubbers then try good luck colin

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Window slipped ???? Your going to need to explain that a little better !

If take electric seat switch on the left side of the seat, is depend on the other side of the door, do you want to move ahead went to push ahead. Under the seat to go down, he went on! The switch is a rectangle
hope help you-auto diagnostic tool

Hello: If there are no broke wires/burned wires then and the window motor is okay then the only way to fix the switch is to replace it. There is no repair for the switch.

I t is the valvebody which is located inside the side cover on the drivers side of the transaxle, this is not a diy job.

Open the hood; look on the driver's side, toward the back of the engine compartment, where you will see a large drum mounted onto the firewall. On the front of this drum( the brake power vacuum booster) you will see a small, rectangular block with a plastic tank mounted on top. This is your brake fluid reservoir. On the side you will see 2 lines cast into the plastic; a ' full' line and an ' add ' line. Remove this cap ( black plastic ) and fill to the top ( full ) line. Replace cap and look over the system , since the brake system is designed to not need additional fluid as your brake pads wear normally. If you need to keep adding fluid, you may have a leak which could cause some serious braking issues. You may also want to have your brake pads inspected as you may need them replaced, as well as having the brake rotors turned ( resurfaced).
I hope this helps!!

I have this problem in my Buick Park Avenue. The two passenger side windows and the driver window work fine, but the rear driver side window won't close if it's opened. I disconnected the wire from inside the door to avoid further problems.

First try helping the window up, by gently pulling on it while you push the button. If this doesn't work and your vehicle is still under warranty, take it back to the place of purchase, the window motor will need to be serviced or replaced.


Buick Rendezvous Window Motor