is the ac blend door actuator on a 98 buick regal gs Automatic or Manual? quick question

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HANDNSUMBOI21
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  • 14 POSTS
ac blows air on the floor and defrost and hot through the front vents
Apr 3, 2012 at 1:53 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
yours i vacuum operated. check for a vacuum leak from engine to control head and then to the offending actuator. pic enclosed of setup.
Apr 3, 2012 at 2:03 PM
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