trailblazernot

  1. U

    2005 Chevy Trailblazer-not much air coming from vents when heater or AC on.?

    This type of problem is usually caused from a vacuum line coming undone.Where should I look for this line or what else could cause this?
  2. U

    2005 Chevy Trailblazer-not much air coming from vents when heater or AC on.?

    This type of problem is usually caused from a vacuum line coming undone.Where should I look for this line or what else could cause this?
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