2002 Chevrolet Impala AC/heat problem

Tiny
SCOTTYDOGG
  • MEMBER
  • 2002 CHEVROLET IMPALA
  • 3.8L
  • V6
  • 2WD
  • AUTOMATIC
  • 147,000 MILES
I recently had a clutch replaced in the ac compressor, since then when I turn on the heat or ac the air will only blow out of the floor.I can turn the dial for vent or defroster but it still comes out of the floor. Any advice will be appreciated.
Thursday, March 26th, 2015 AT 5:24 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
That isn't related to the AC clutch. The vent doors are actuated by vacuum. Check for vacuum leaks both the engine and under the dash.
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Thursday, March 26th, 2015 AT 7:00 PM

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