Check the fan motor itself. It may be shorting enough to cause it to run hot. the smell may by from the motor itself.
your heater core is leaking anitfreeze! heatercoreleaks antifreeze into the heater & ac vents causing a burnt spell & oily film on the front window.
This has much to do with how the air conditioner and the heater is vented. If the air conditioner draws its air from outside it could be picking up air / smell of smoke from the other family and then redistributing it into your home. A heater on the other had usually has a heater input vent within the house it is heating (it draws the interior air in and then heats it blowing it back out) as the air within the home will be significantly warmer than the exterior air.
dryer sheets in the heater vents may help
The blower resister is not supposed to be grounded. The smoke may be steam from a leaky heater core.
The "antifreeze smell out the AC vents" would mean only one thing, you have a small leak in the heater core.
sounds like your air conditioner compressor is bad.
FIND A PERSON WHO KNOWS A HOUSE CHECKER OR SOMTHING
heater core
you need a new heater core
Check the Heater Core? Did it smell like oil or antifreeze. My Heater Core went, started blowing out smoke from the vent. Most Likely the Problem. "smoke" poured into my 1991 when the ac blew out all the freon and froze up the outside temp gage.
Most of the time it is caused by a hole in the heater core, do you smell a sweet smell? The sweet smell would be the antifreeze.
yes
Does the smoke smell sweet, does it leave a film on the inside of you windshield? If so, you have a leaking heater-core. $30.00 part.
your heater core is leaking anitfreeze! heatercoreleaks antifreeze into the heater & ac vents causing a burnt spell & oily film on the front window.
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.
It depends on the ventilation and insulation in the building. Smoke can travel through openings in the floor or vents, potentially allowing the smell to reach other areas. It's best to smoke in a well-ventilated area or use devices that minimize the smell.
you have a blown head gasket