Cold air, left side

Tiny
KARPY
  • MEMBER
  • 1993 BUICK PARK AVENUE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 227,500 MILES
'93 Park Avenue blows cold air out of left defroster, vents and heater and hot out of right sides. Does Not climate control or dual heat, plain Park Ave.
Sunday, January 23rd, 2011 AT 8:33 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Your heater has actuators that directair andheat/cold. They may not be getting power or vacuum depndeing on how they are operated. I'm sending a generic picture of a heater so you can look and try to figure your problem out.
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Monday, January 24th, 2011 AT 12:21 AM

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