Question about 2003 Chevrolet Suburban

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Why doesn't my front panel of a/c is not blowing air?

I changed the original stereo to a commercial stereo and now the front panel of a/c is not blowing air anymore. Everywhere else the air blows fine, and also the defrost works well. It's only the front that doesn't want to blow where the passenger and the driver go. What can be the problem?

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  • 29 Answers

YOU MAY HAVE BLOCKED THE VENTS IF YOU PULL THE STEREO OUT DO THEY WORK

Posted on May 17, 2014

  • 1 more comment 
  • jesus valenzuela May 17, 2014

    No it still doesnt work. Thanks Dana. What else can it be?

  • Dana Wick May 17, 2014

    I BELIVE THEY ARE VACUUM ACTUATED YOU MAY HAVE PULLED OFF THE HOSE IT WILL BE SMALL THATS ALL I CAN THINK OF SORRY

  • Allen Prater May 25, 2014

    Vaccum line.

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