1996 Chevy Astro

Tiny
HUERO323
  • MEMBER
  • 1996 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 156,000 MILES
My ac is only blows thru the defrost and cant set to front vent
Friday, July 18th, 2008 AT 5:26 AM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
There is a small black plastic vacuum line that goes from the engine on the drivers side across to teh HVAC box on the pass side. You can accessit from under the hood. The line is most likely broken, repair it with rubber vacuum line
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Friday, July 18th, 2008 AT 7:35 AM

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