2002 Dodge Caravan hissing

2002 DODGE CARAVAN
172,000 MILES • 6 CYL • 2WD • AUTOMATIC
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PINN-601
  • MEMBER
  • 1 POST
when i turn on my heater i get a hissing sound and when i turn it off it goes away?
Jul 1, 2010 at 12:08 PM
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RICHZOMBIE
  • ✓ASE Certified Mechanic
  • 173 POSTS
  • ASE Certified Mechanic
You may want a mechanic to take a look at it. It kind of sound like you may have an evaperator coil leak.
Jul 1, 2010 at 3:48 PM
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