Question about 1997 Infiniti.5 Q45

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Overheating 1992 Infiniti q45 continues to overheat after replacing the thermostat

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Hi

Are you loosing coolant ?

You need to pressure test the cooling system first, with a cooling system pump, (available at any good Car Spares Shop) to test for and eliminate any leaks, and go from there !

Also have the head gasket tested, with a Carbon Monoxide gas test, on the cooling system.


Good luck !

John

A FixYa rating would be appreciated thanks !

Posted on Feb 12, 2009

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