Question about 1998 Chevrolet Corvette

2 Answers

Comfort control mode

Can't swich or change the air flow, the air comes out all vents and defroster all the time?

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  • smalebn Jul 23, 2008

    the comfort mode on the climate control modual doesn't change when I select air to the head or feet etc. it just keeeps coming out of all vents and defroster?

  • smalebn Jul 23, 2008

    this is electronic ,no vaccum

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If there is a vacuum leak or hissing try to locate it.

Always check for good vacuum from engine threw vacuum tank to heater controls.
Lot of plastic vacuum line that break or crack or come unplugged

Posted on Jul 22, 2008

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This is a malfunction with the climate control switch. The switch is electronic and will need to be replaced.

Posted on Jul 22, 2008

  • Ryan Rogers
    Ryan Rogers Jul 23, 2008

    I should have been a little more clear. The ventilation control switch that allows you to switch from defrost to head to feet. This is the electronic switch that I was referring to. Check the connection,wireing, and fuse for the climate control first. If these are good, then the switch will need to be replaced.

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1 Answer

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