heater sometimes dont work, it work on and off on 2006 Dodge Grand Caravan

and unusual sound i heard in the engine, but my van still drives great except its cold with no heat.

by in Seattle, WA on October 31, 2012
2 answers 3 comments
ANSWER by on October 31, 2012
ck coolant level in radiator the poss thermostat or heater controls or plugged heater core, could be all these
COMMENT by on November 01, 2012
thank you, thats very helpful
ANSWER by on October 31, 2012
have someone check the cooling system.
1 person likes thisFlag inappropiate
COMMENT by on November 01, 2012
its blowing cold air!!!
COMMENT by on November 01, 2012
I got lei'd in Hawaii, it is warmer there.