why wont my 2006 kia sorento heat up on 2006 Kia Sorento

when you turn it on it just blows cold air

by in Orange Park, FL on November 08, 2012
3 answers
ANSWER by , November 08, 2012
ck coolant level 1st then have car ck for poss stuck open thermostat
ANSWER by , November 08, 2012
I agree with #1
ANSWER by , November 08, 2012
possible blend door