I HAVE 02 LESABRE WITH MANUAL HVAC.
WHEN THE A/C IS ON COLD AIR COMES OUT OF RIGHT VENTS BUT NOT THE LEFT VENTS?
2002 Buick LeSabre - A/C LH Vent Not Working
- liljoe
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Re: 2002 Buick LeSabre - A/C LH Vent Not Working
Start with a vacuum and charge of the proper amount, a very small amount of 134a missing from the system will cause this problem.
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Always remember: AIN'T NO FREE LUNCHES!!
Am I the Only One?- I don't think I am.
The further a society retreats from the truth, the more it hates those who speak it. George Orwell.
- steven kiser
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Re: 2002 Buick LeSabre - A/C LH Vent Not Working
is any volume coming out? or is it just hot? as a rule i always start with a recharge. as stated above even a small amount can make a difference. i believe there is a blend door that controls the volume for the middle vents when a/c is on max. this may be causing an issue. a weak vac module will cause this as well. usually a quick way to see if the vac module is leaking is drive it up a hill and see if it defaults to either heat or defrost vents. i've found pens and pencils in duct work causing problems. i bang on heater box and listen for rattles. if there are any then that's probably your issue.
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Re: 2002 Buick LeSabre - A/C LH Vent Not Working
It would be good to know what you have done so far.tony1981 wrote:I HAVE 02 LESABRE WITH MANUAL HVAC.
WHEN THE A/C IS ON COLD AIR COMES OUT OF RIGHT VENTS BUT NOT THE LEFT VENTS?
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www.motorcaralternatives.com
I find my life is a lot easier when I use Special Orders