MemphisMike Posted November 13, 2018 Report Share Posted November 13, 2018 2013 SEL with less than 60K miles. Heat has gone out. It blows but only cold. Suggestions on what it may be? Thermostat? Thank god for seat warmers. Quote Link to comment Share on other sites More sharing options...
ezndo Posted November 13, 2018 Report Share Posted November 13, 2018 Could be a clogged heater core.....general car guidance here, but if you can locate the 2 (usually 5/8”) hoses that come out of the firewall, they connect to the heater core in the dash. One hose is the “in” and one is the “out”...both hoses should be warm or slightly hot when the engine is up to temperature....if only 1 is hot, and the other cold, then your heater core is clogged. 1 Quote Link to comment Share on other sites More sharing options...
WWWPerfA_ZN0W Posted November 13, 2018 Report Share Posted November 13, 2018 (edited) Try recalibrating the climate control system. There is a thread on a 2014 limited I believe that shows you how. Edited November 13, 2018 by WWWPerfA_ZN0W Quote Link to comment Share on other sites More sharing options...
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