Question about 2002 Buick Regal

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Heat or ac does not blow 2002 buick regal

Heat or ac does not blow through vents is there a fuse for this issue

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 260 Answers

SOURCE: drivers heated seat quit working,

most likely you will be dealing with broken seat element. locate harness connector for heating element under seat and ck for power with test lite. just experienced same problem in a 2000 park ave

Posted on Dec 02, 2008

  • 508 Answers

SOURCE: 1994 buick regal cooling fan's not working

temperature switch bad goto dealer parts get diagram(they give free)find switch remove plug to switch (turn ignition key to on position)take short piece of wire jump plug wires see if fan starts if not check fan motors for operation if they do switch bad replace you can get better deal at local parts house than dealer on switch try that see if thats whats doing it!!!!Best Of Luck toYou!!!!

Posted on Jun 30, 2009

Auto Master
  • 139 Answers

SOURCE: 1998 buick regal super charge. air conditioner

Your passenger side blend air door actuator has most likely failed. I hope this helps.
Thank You,

Posted on Aug 06, 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

  • 154 Answers

SOURCE: I have a 1999 Buick LeSabre. My AC blows cold air

the vents are run on vacuum so if you get the others just not vent sounds to me like you need to find your junction and see if all the hoses are hooked up. mine was passenger side above where ur feet go. All that usually happens is a hose came off and u need to put it back on sometimes they break but u will be able to see once u find it.

Posted on Jun 07, 2010

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2 Answers

My 1999 Buick Regal climate control puts ac out defrost, mid , and floor all the time on auto or manual

There is a vacuum hose that is no longer connected to the engine intake manifold.

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check the blower motor fuse and see if it is blow.
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Ac works the problem is air blows only on floor vents

sound's like the vents are either clogged or the switch that controls where the flow goes has either malfunctioned or broke. I have a 2000 Regal and if it is electronic like mine it could be a blown fuse, are all the lights on the panel lit etc? check your fuses.

Aug 17, 2010 | 2000 Buick Regal

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could be a blend door in the dash or maybe the vent tube got seperated.aftermarket radio?

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Sounds like you have a blown headgasket,check the coolant in the radiator and if you find oil in it you do need a headgasket.

Dec 14, 2009 | 1999 Buick Regal

1 Answer

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