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A water pump is only one component of an engine cooling system. You could have a partially clogged radiator, a thermostat that's not opening and closing properly, an air pocket in the system caused by the removal and replacement of the water pump. Recommend getting someone who knows cooling systems to check it out for you.


Depends on what you consider easy. It's possible to fill your system and then spray the entire ac system down with soapy water to watch for air bubbles escaping from the lines, but this is a tedious task. There are cans of refrigerant with uv dye placed in them also, so what you can do is fill your system with one of the uv dye cans and then drive around for ...

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