You cannot take this lightly at all because it could start a fire in the car.
Car ac smells like burning rubber.
If you notice a burning plastic smell that also smells like sulfur or rotten eggs there could be a dangerous electrical failure lurking within your air conditioning system.
The sweetish smell while the car is running or has recently been turned off could be the ethylene glycol in the coolant.
Dust burning off in most parts of florida there is no need to switch on the heating mode of ac.
There are plastic parts in the heater the fan and other electronic devices fit into the car.
If you smell the odor from the floor or trunk remove all floor mats.
Car ac smells like burning plastic when the air conditioning in your car blows out a burning plastic smell you should check your car or have it looked it by a mechanic.
In cases where car smells like burning oil appears in the vehicle above.
Look in the trunk and in the spare tire storage space.
Looking at burning rubber may be cool to watch especially in the movies but in a situation where your own car smells like burning rubber it is just not cool.
A fault in the electrical system of your car or truck can often present as a sudden burning rubber smell.
When dealing with such a smell it s definitely wise to have a look at your car to find out where the smell may be coming from but there are so many reasons why it may smell like.
Either way best to get it checked right away before the radiator runs dry or the heating system breaks down.
The odor itself will typically drift in through the ac ducts and it may not last for too long as the burnt fuse doesn t make a continuous smells like some of the other problems on this list.
There are plastic components surrounding the wiring with your system and is the wiring starts you burn you will notice a foul odor.
A heater core may leak the coolant into the heating or air conditioning system of the vehicle.
Try avoiding driving over garbage to avoid this scenario.
If there s an oil leak in the vehicle and it drops on a hot part of the engine it can produce a burning smell which can be easily mistaken for burning rubber.
That may heat up and release the smell of burning rubber.
And the quantity of car smells like burning rubber after driving will be decreased.
It tends to be more noticeable when you re out of the car or when the windows are down.
If the smell is coming from the air conditioner remove the filter in it.
Before going to the repair shop though you can check to see if the following reasons are causing that unnerving scent.
The car may have accidentally picked up pieces of garbage like plastic packets etc.
It s also possible that the air conditioning filter is causing the musty smell.
It can signal a leaky radiator or hose or a leak in the car s heating system.
Reasons why your air conditioner smells like burning plastic.
During a cold front when suddenly the need arises you may observe a burning smell.
