1998 CHEV VENTURE - HVAC - BLOCKED AIR FLOW

  • Tiny
  • Maros
  • 1998 CHEVROLET VENTURE

Greetings

when I put the HVAC fan on full output there is virtually no air coming from the vents - the position dial does not change the vent position.
How shall I precede in fixing the dial - or I need to fix the Vacuum system also?

This is what I know:
Good: Fan works fine
Good: I changed the cabin filters
Bad: control switch does not switch vent outlet
Bad: Hot air is blowing at 5% rate from all vents as if the line is blocked somewhere

Please help! Winter is coming and I am cold
Thanks!

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Wednesday, November 14th, 2007 AT 12:29 PM

1 Reply

  • Tiny
  • Maros
  • MEMBER

Nobody replied - but I got it fixed
it was a broken vacuum hose by the battery - that supplies vacuum to the vac switch system

have a nice day

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Monday, November 19th, 2007 AT 9:33 AM

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