1997 Ford F 350 Hear Trickling Water Sounds Coming Passenger Side Floorboard

1997 FORD F-350
110 MILES
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I hear trickling water sounds coming from passenger side floorboard, glovebox area when I start my truck & sometimes when driving, I do NOT have water on my floor & had my heater core replaced a year ago, I also noticed my defroster & heater are not as hot when running as they used to be......can you help?
Feb 7, 2013 at 6:11 AM
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MHPAUTOS
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Sorry only 1/2 the question was on my screen..... check for low coolant, and ensure that the heater system is bleed of all air. Does the truck run at normal temperature? I have seen/heard heater cores that sound like rushing water due to excessive flow for some strange reason. You can install some kind of restrictor to slow the water down
Feb 7, 2013 at 8:25 AM
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