I have a 2001 buick regal, AC works great but now I need the heat and in the morning all that comes out is ice cold air until after about 30 minutes then I will get hot air sometimes for only a little bit sometimes for quite a while. Than in the afternoon when I am leaving and its warmer outside everything is off and I get hot air. What is up with this? is is the thermostat or something else?

SOURCE: dual heat and ac system

broken cable? if possible trace the cables back to the box move then bolth and see if one doesnt, if so you could alwase manually move it for a temp fix

Marvin

• 85242 Answers
• Posted on Dec 16, 2008

SOURCE: 92' buick regal can't open door from outside

there is a linkage rod held by plastic clips that runs from the door handle to the door latch, it has come off, u must detrim the door to replace it.

Mike Butler

• 6674 Answers
• Posted on Jan 30, 2009

SOURCE: Where is the location of the thermostat on '95 Buick Regal 3.1

Here's a link with pictures etc, you just have to scroll down page to 3.1L engine. Click on pictures to expand if necessary.

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c15280067bd6

SOURCE: Low Coolant light flashing on 1996 Buick Regal 3.8

The low coolant sensor should be located in the passenger side radiator tank, You need to take it out and clean the sludge off of it for it to work right. Or you can just unplug it and forget about it, the light will go out and it won't cause any problems.

Vincent G

• 2363 Answers
• Posted on Nov 03, 2009

SOURCE: 1992 buick regal won't start in the mornings after

Next time it happen.

Put your foot on the brake,shift the gear selector to neutral "N" and start the car.

There is a switch call neutral safety switch and it can be intermittent.

If you can start the car in "N" and not in "P" then neutral safety switch is at fault.

Replace it as soon as possible to prevent damage to the wiring and transmission computer.