Asked in Dodge Trucks
Dodge Trucks

WHY DOES MY dodge 2500 diesel truck heater only blows cold?

Answer

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Wiki User
12/09/2006

open hood make sure you have enough coolant then chek if your hose valves are open follow all your hoses to where they split not sure but some trucks have valves that look like water spicket valves and some look like T open them all up