When I get in my car in the morning, I hear a noise which sounds like a liquid circulating behind my dashboard. I notice it mostly when I accelerate from a stop.
Heated water goes to your heater core under your dash..though you shouldnt be hearing it usually..be sure water level is up at radiator overflow reservoir and pay attention in cabin of any sweet smell of coolant indicating a failing /leaking heater core....look for damp carpet on passenger front area if suspicious
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Thanks. This seems like it. I have noticed some water dripping on the passenger side of the car, under the dashboard, a couple of times. I checked my radiator overflow reservoir and it is fine. So, I guess my next question is how do I replace the heater core? Any advice, or, procedural instructions would be greatly appreciated.
99 dodge ram 1500 doing same thing
air hissing noise behind dashboard when engine is accelerated
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