Which part isn't working? Is it blowing air but it stays cold, is it not blowing at all or is it just blowing to the defroster?
What do you mean by "has no heat"? No air blowing out, blowing out cold air when heater is on, blowing nothing at all? Heater not turning on? What specifically is happening?
No one knows if:The heater is NOT blowing - or blowing on high speed only, or... The heater IS blowing, but the air is NOT hotEither way, the "Related Questions" below will get you started
The water is not circulating through the heater core or you have a control problem. If the heater is putting out heat then it is probably a control problem. If no heat then - water pump out, low on coolant, or maybe the therostat is stuck open.
Your heater will blow cold air only.
just had an rac bloke come check my car which was actually overheting,but also suffering from no hot air coming through the heater when switched to hot. he found it to be the thermostat.
faulty control valve on heater or air in the lines
If your heater is a heat pump , then yes.
Low coolant and a clogged heater core are possibilities.
If you feel no air blowing at all (when you are not moving) then your fan is not blowing. If it is blowing air, and it is cold, when the heater is on, then most probably your heater core is leaking, or is clogged. These are easily replaceable and go bad all the time in older cars.
my heater switch on my vauxhall frontera as just stopped working but we can feel slightly heating coming through
Could be a bad thermostat or heater core
You may need to replace your Thermostat or your Heater Core.
Sounds like your heater hose going to the heater core is stopped up some where along the way, Or your thermostat is broken. Otherwise if there is hot water getting to the core then it WILL blow warm air.
Check your cooling fan
how easy is it to replace heater 1994 espace?
One reason your home electric heater is blowing cold air is the heating elements are burned out. A bad thermostat may also be the problem.
did you check the heater core because my truck did that and that was what was wrong
Isn't a heater supposed to blow warm air?
Although my car is not an Eclipse, I experienced the same issue. A mechanic determined that my radiator was partially blocked and recommended replacement. My heater now blows heat whether I'm stopped at a light or moving.
Did you chech the fuse?
Could be a Faulty relay.
The heater core is leaking coolant.