0
Check for a thermostat that is stuck open. Also can be a clogged heater core, or defective heater temperture control valve.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Jeep Wrangler has no heat?
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?
Why is the heater in your 1997 jeep wrangler blowing cold air?
it could be a couple of things you could have a bad thermostat or a bad heater core
What could be the reasons that your 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold etc?
One of the reasons a 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold might be that there is a problem with the hot/cold duct. The air or a vent might be inadvertently blowing periodically.
Why is the heater on your 2002 jeep liberty blowing warm not hot?
this is not an answer just an update. coolant is filled
How do you repair a 2001 Jeep with climate control that is blowing all cold air when you have heater on or all heat when you have air conditioner on?
blend door is broken re-move dash and replace
Why would a passenger side heater be blowing cold air in a 2002 Jeep Grand Cherokee?
The HeaterTreater is an after market kit that solves heater and AC for the Jeep Grand Cherokee and Laredo. It is much cheaper than the dealership fix and is easy to install. For diagnosis and info, check out www.heatertreater.net or search eBay for "heatertreater".
What is wrong when your heater is blowing radiator fluid inside on the floor and out of the heating vent on a 97 Jeep Wrangler Sport?
The heater core is leaking. GEt a manual from DISCOUNTAUTOREPAIRMANUALS.COM and replace it.
What could cause your jeep to only blow cold air?
Thermostat and/or heater core may be defective
Why a 1998 Jeep Cherokee is only blowing cold air?
Sounds like your cooling system termostate is stuck open.
Your heater in your jeep only blows cold air why is this?
The most common reason a automobile heater blows cold air is the water level is low. Check the water level and fill to the appropriate level.
Do you need to drain the air conditioning when removing the heater core in a 2008 Jeep Liberty?
YesYes
Why is smoke blowing into cabin through the air vents of my jeep wrangler?
Because your jeep wrangler is over heating, you must have a sensor in the dash not working If that smoke is steam, the heater core is leaking and in need of replacement.
