Power windows move in small increments

Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's, Olds 98 91-96, Buick Lesabres and Park Avenue 91-96. Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.
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leloncio
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Power windows move in small increments

Post by leloncio »

Hi

The passenger side window on my 98 SSE only moves in small increments, up & down. I have to release some minutes de button in order to move another increment.

Could it be the window motor ?

Thanks
acg_93_ssei
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Re: Power windows move in small increments

Post by acg_93_ssei »

If it moves at all, the motor is probably fine, but the glass itself (or its regulator mechanism) is binding up, so the motor cannot move it very far before it overloads and its thermal protector (like a circuit breaker that resets itself) cuts the power for a couple of minutes to allow the motor to cool.

I think you are going to have to open up the door and clean the window tracks and linkage, wherever it is binding up.
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J Wikoff
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Re: Power windows move in small increments

Post by J Wikoff »

Does it help if you pull the window up by hand and press the up button?
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leloncio
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Re: Power windows move in small increments

Post by leloncio »

Pulling or pushing the window let me move it.

With no help, the window moves aprox 3 inches in the begining, after that waiting about 1 minute let ne move less distance. If i dont wait i cant move it at all.
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