2002 Dodge Caravan "air heater" Questions

...panel while driving, does the temp fluctuate at all? Does the heater only blow cold air? If so, I would have the radiator flushed and check for clogs in lines running into and out of the heater

...up, then the heater air will also warm. You could check your anti-freeze level for the first thing. If you don't have enough anti-freeze, it won't run through your heater to give you the proper ...

...heater blows hot air for about a second then goes cold and i just put ion a new water pump and thmostat Be sure the system is full of coolant. what Engine is in it? my 1994 dodge caravan heater blows ...

...in the position which is bypassing the heater core (cold setting), the air will not get warm regardless of the condition/operation of the heater core. I'd suggest having this component

...air thru the heater core and out the vents. Did you drill by the passenger side to put mud guard? I did drill into the vacuum reservoir, and it went into default blowing cold air up the windshield ...

...works, rear air blows hot out of the lower vents, what gives? the rear control is set to heater and not to ac... there is this switch to transfer ac to heater... it could be set to heater... tnx ...

heater blows cold air on drivers side warm air on passenger side I would say your heater core has clogged up, or the hoses leading to the heater core.

...air Heater core could be blocked up, or the blend door is stuck on the cold side of the a/c evaporator or the blend door is stuck in the cold position. Hello. When the heater blows cold air begin by ...

air. Make sure the heater control valve is opening and closing. This is likely under the hood near the rear of the engine. There will be coolant hoses connected to it. This valve allows hot coolant to

Heater will not blow hot air The van doesn't overheat, and the air conditioner works properly, but the heater doesn't get hot. The air is warm enough to defrost the windows after about