Questions & Answers for: smell antifreeze heater core

ANTIFREEZE SMELL!! Until you replace the heater core,you will continue to smell the coolant.The heater core is housed in the ac evaporator case. Air circulates through the case and comes out the vents

smell of antifreeze as well. I checked the hoses and they all seem fine. What can be causing this? the heater core is leaking. You need a new heater core, it's leaking inside the car ( which you smell

antifreeze then there is going to be a leak. Look at the drain hole for the A/C drain pan. You may not be seeing it because it is mixing with the condensation from the evaporator. Sounds like a heater

...hard, don't be inteminated by it, even if you have never done one before. Chk. the carpet on the pasengers side floor see if its wet, anyhow if you can smell antifreeze thats what it is heater

...like maple and now my heater is blowing cold where do i start? You have a heater core leaking.The whole dash has to come out to replace the heater core.This is antifreeze you are smelling. heater ...

...antifreeze smell when running the heater in 99 silverado, can't see a leak, strong smell, is heater core bad Usually a smell of antifreeze in the cab when the heater is running is a sign the heater ...

...smell antifreeze inside. Thermostats been changed, new antifreeze added. If you smell antifreeze in the cabin then it could be a hose loose or the heater core has a leak/pressure leak - in which case ...

...smell the antifreeze very toxic can kill pets easily. hope this helps. rate above 4* cheers check heater core, does your temp get really hot, if so it is probably thermostat but not typical to smell ...

smell of antifreeze in the car why is that? If it's not leaking externally I would check the heater core. Feel the carpet under the passenger's side of the dash. Wet carpet = heater core. if you smell

...antifreeze look or smell really flooding my floor there is no antifreez coming out nor is there a antifreez smell just clear water you have a clogged heater core that has pressured a leak in the ...