Why is my Subaru blowing cold air?
Cold air indicates no coolant. You might have a simple problem of a leaking coolant bottle or broken radiator. You may have the dreaded Subaru Head Gasket issue.
Why is my heat not kicking on in my car?
A heater can stop working for a number of reasons, including: A low antifreeze/water level in the radiator due to a leak in the cooling system. A bad thermostat that isn’t allowing the engine to properly warm up. A blower fan that isn’t working properly.
Why is my Subaru heater not working?
While there are a variety of reasons your Subaru Outback heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.
How can you tell if your heater core is clogged?
Heater core failure symptoms
- Weak or no airflow.
- Cold air (not warm) coming through the vents when the heater is on.
- Coolant leakage visible inside the cabin or a damp smell.
Where does cold air come from in a Subaru Outback?
The air drawn in from outside is first blown, by the fan, through the AC evaporator, where, if the AC is on, the air is cooled and dehumidified. The air then flows to the heater core area. If the temperature control is set to cold, the blend door should route the air around the heater core, so that the heater core is not involved.
What to do if your Subaru Legacy heater stops working?
If the heater has stopped working in your Legacy, this process has failed in one way or another. A word of caution: If there is no coolant in your overflow, you can refill it by adding more to the overflow reservoir. There is almost never a situation where you would need to take the radiator cap off of the radiator to add coolant.
Is there a problem with the Subaru Outback 2007 heater?
During the four months you’ve had the 2007 (based on your other threads), did you use the heater and was there any problem with it, in terms of the distribution of warm/hot air? Is there any problem now with the heater function, including temperature control, hot air distribution, and changing the vents? Click to expand… Heat was fine both side.
Why does AC blow cold air on one side only?
If both sides are blowing air at roughly the same temperature when the AC is off, then the earlier results (i.e., equal heating left and right) and this suggest the problem is not the temperature blend door or the heater core.