Question about 2006 Buick LaCrosse

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2006 buick lacrosse heater is not working

Body work was done at the dealer and when the car was returned the heater does not work blows cold air only the heater was working before it was taken to have the body work done. is it that someting just did not get reconnected, fuse, need some help please.

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  • Buick Master
  • 21,873 Answers

I strongly recommend you take it back to the dealer and ask for help.
If it is something they damaged, and you have another shop repair it, the dealer is then off the hook for responsibility.
The problem could be a blend door under the dash, or the heater core may not be getting proper coolant flow.

Posted on Jan 21, 2013

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Posted on Jan 02, 2017

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SOURCE: 2005 buick lacrosse heater doesn't get warm. no

Go to this link on youtube. It worked for me.
http://www.youtube.com/watch?v=dcL_0TWeZJY&feature=related

Posted on Jan 29, 2011

perkins48
  • 14363 Answers

SOURCE: Heater blowing cold air, 2007 Buick LaCrosse

Blend door could not be opening on heat.

Posted on Jan 04, 2013

  • 3 Answers

SOURCE: heater blowing cold air Buick Century 2000

does the car not heat up in general? Whats the temp gauge doing and how long of a ride have you tried this for?

Posted on Jan 06, 2009

  • 1 Answer

SOURCE: 2006 buick Lacross heater blows cold air

check the radiator hoses to see if they are war mto the touch. if cold, the thermostat is seized open

Posted on Nov 10, 2011

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