Splashing sound coming from my dash

2000 FORD F-250
240,000 MILES • 5.0L • V8 • 2WD • AUTOMATIC
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MARK JOHNSON2
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  • 1 POST
There is a splashing sound coming from my dash when the engine accelerates. It's like the heater core has air in it. But the coolant doesn't seem to be low.
Jul 31, 2019 at 10:23 AM
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JACOBANDNICKOLAS
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Welcome to 2CarPros.

It could be related to the heater core but also, make sure the AC drain on the evaporator isn't plugged not allowing water to drain. Check the carpet on the passenger side to make sure it isn't wet.

The drain is under the hood on the passenger side firewall. They can get dirt in them and plug.

Let me know.

Joe
Jul 31, 2019 at 6:43 PM