water noise

160 MILES • 6 CYL • FWD • AUTOMATIC
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CARRYLT
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  • 1 POST
2001 buick lesabre. when you start out or turn a corner you hear a water slossing sound. It seams to be coming from under the dash. thoughts?
Apr 1, 2011 at 7:54 PM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Maybe the ac condensation isn't draining like it should? Have you ever parked the car on pavement after driving and running the ac? Have you see the wet spot underneath, passenger side? Where applicable, maybe the drain tube is clogged?
Jun 20, 2011 at 8:17 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
i had a pontiac that made a noise like that and it was low coolant that caused this. If the heater drain isn't plugged check that
Jun 23, 2011 at 8:19 AM
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