1999 Chevy Suburban Water leaking on interior passenger sid

1999 CHEVROLET SUBURBAN
206,000 MILES • V8 • 4WD • AUTOMATIC
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BRETT STEVENSON
  • MEMBER
  • 1 POST
I have water dripping from underneath dash onto passenger side floorboard while AC is running. Was curious what might be the problem - I'm assuming this is AC related. Thanks
Jul 15, 2010 at 4:25 AM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
first confirm it is just water and not radiator coolant. if it's water than most likely the a/c drain line is clogged. if it's coolant than heater core may be faulty.
Jul 15, 2010 at 8:04 AM
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