If the heater has a sweet smell it could be that the heater core is leaking engine coolant. When the leak gets worse you will have a wet floor on the passenger side and the windshield will fog up when you turn on the defroster.
white air that smells like antifreeze coming out of heater, indicates that you need to replace the heater core in your vehicle.it is leaking
You have a coolant leak somewhere in the system, possibly in the heater core.
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.
No. The air conditioner is driven by the engine crankshaft, so it will not turn if the engine is not running. Just so you know, you are wasting a lot of gas by driving around with your A/C engaged all the time.
AnswerCheck your heater core, do you smell antifreeze at all?no
The 1998 Buick Riviera air conditioner compressor is located in the engine compartment. The air conditioner compressor will be on the left-hand side of the engine.
Take it back to the dealer. The AC drain is Blocked OR the Heater Core is Leaking.
AntiFreeze
No
no
A smell coming from a reverse cycle air conditioner may be a signal that the filter needs to be cleaned. A smell like engine exhaust might be present if the air conditioner motor is in need of repair.
It is likely germs and fungus in the air conditioner. You can use a spray product to clean it. If the evaporator is leaking you will get a very bad order. You will also start loosing your freon, then no a/c.
It sounds like the heater core is leaking. Check for the smell of antifreeze and that will confirm the bad heater core.
It sounds like there is a leak inthe evaporator section of your air conditioner. If this continues, the air conditioner will no longer cool and you may have to replace several components of the system. The smell is that of atomized esther oil.
No it does not, it has to do with the cooling system of the engine and the heater. Refrigerant is used in the Air Conditioner.
More than likely the heater core is leaking.
because you have too many dead babies in your air conditioner tank
An air conditioner should not smell like smoke when turned on (or when turned off). I would have to suspect that the electrical insulation is burning.
clean it, then spray it with air freshener.