2003 Ford Explorer Q&A

2003 Ford Explorer Question: Heater not getting real hot, will Raditor flush help?

Will Raditor flush help get more hotter heat? -
Answer 1
No, usually when the engine doesn't get warmed up fully, the heater won't either. The thermostat is probably stuck at full open position and needs replaced. -
Answer 2
AGREE WITH BAK EXCEPT CK COOLANT LEVEL 1ST -