Mechanics

INFINITI M45 MECHANIC PROBLEM

1999 Infiniti M45 • 91,000 miles

AC working perfectly but the heat is not working. The mechanic changed thermostat but the same problem continue. Another mechanic suggested it may be the heater core, but he is not sure. I am confuse, please advice. Thanks.
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Nana1997
December 8, 2012.



Because it is automatic temp control system has to be scanned to find problem.

Hmac300
Dec 8, 2012.