Question about 1991 Buick Regal

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Taking the driver side panel off my 1991 buick regal

Posted by Bern O'Brien on


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SOURCE: water on passenger side floor of Buick Regal

U need to clear the AC condensation drain, crawl under the car on the passenger side and near the base of the engine firewall u will find a drain pipe, (about 3/4") clear t and the water will stop going on the passenger floor.

Posted on Aug 30, 2009



  • 1 Answer

SOURCE: 99 Buick Regal LS dual climate control. No heat passenger side.

the motor for the passenger side
blend door is shot

Posted on Jan 12, 2010



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SOURCE: a/c blows hot air on drivers sde

The actuator door on the driver's side is out of position and needs to be reset. Remove the negative battery cable for 1/2 hour to reset the computer. Start the HVAC system and you should be able to hear the door adjusting itself and cold should come out of the driver's side vent.

Posted on Jan 27, 2010

Gilbert Lachin

  • 2 Answers

SOURCE: 2001 Buick Regal drivers side heated seat not

I have not used my heated seat all summer long, the heated seat did not work in winter when putting the switch on,so i opened the switch cleaned the contacts with (brake cleaner spray) and boom started to work.

Posted on Dec 18, 2010


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SOURCE: 1998 buick regal gs heat blows hot on passenger

Same problem on my 98 Regal GS; remove glove box, locate the blend door actuator, (black odd shaped box with metal "ring"). Remove the box and manually turn the blend door shaft it was attached to. If you get cold air, it's the actuator you removed. About 30-40 dollars.

Posted on Apr 07, 2012

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Trying to remove the passenger side window from a 1991 Buick, Regal to put into another 1991 Buick that is broke, but can't figure out how to remove the window. I have the door panel and trim removed but...

i honestly have never done one so i wouldnt know but their are two or three types of fitting here ,one is where the window has to be down a bit as it has a clamp on either side which normally has a 10mm size nut ,then their is another tupe which has one fitting in the middle with window half way down you put yoiur hand behind the glass and twist a square piece of plastic which then comes off so the peg can be pulled or it will have a horseshoe type clip that you slide off .

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How do i take off the parking brake off a 1991 buick regal

push on the parking brake pedel, you push on it to set and also release it.

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