1994 Nissan Pickup "air heater bad smell" Questions

...air Heater does not seem to blow real hot air, nor does it blow real cold air in the summer when AC is on. I just changed the thermostat, so hot air is now about 15 degrees warmer, but it still won't ...

heater core. Bad smell possible causes burning something up. I would run some water in the in the air intake below your wipers just to see if it changes. Not much but a little. Better or worse in cold

...heater core is going bad? Where is it? and how difficult is it to repair? My car had 110,000 miles on it and yesterday the heater air smelled odd. did it smell like hot coolant? does it blow hot

heater blows cool air 1994 camaro You could have a bad heater core. Are you smelling antifreeze inside of the car? Usually when they go bad you get the smell and sometimes even fluid on the floor ...

heater core. look for moisture in carpet on passenger side floor.turn on heat and check if air from defroster makes inside of windshield foggy. sure sign of bad core.also check for leaks under hood at

heater blowing cold air and rubber burnning To be short, serpentine belt was replaced couple months ago. Car started missing when air was on, was advised to turn heat on and rev motor up and it worked

change it and you should be good. Easy solution...make sure you have the car on recirculate the air with outside air and not just interior air....Worst case scenario...heater core :S not a nice job..

heater coil? why is white smoke coming from air vents while ac is on? It leaves a white residue on the windshield that smears when you try to wipe it off. No syrupy smell but similar to burning smell.

...heater core leak and when you turn on your air, it's simply "stirring up" the smell. I've never seen this issue ina Focus but i have in a '97 Bonneville. The heater core is located behind ...

heater blows air but not hot air and has smell of antifreeze in it. Also adding antifreeze on reguler basis. your heater core is probably bad, has a hole in it, is your carpet wet under the dash ? the