If you smell the odor from the floor or trunk remove all floor mats.
Car ac smells like burning rubber.
If the smell is coming from the air conditioner remove the filter in it.
A heater core may leak the coolant into the heating or air conditioning system of the vehicle.
The sweetish smell while the car is running or has recently been turned off could be the ethylene glycol in the coolant.
A fault in the electrical system of your car or truck can often present as a sudden burning rubber smell.
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.
Try avoiding driving over garbage to avoid this scenario.
There are plastic components surrounding the wiring with your system and is the wiring starts you burn you will notice a foul odor.
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.
It can signal a leaky radiator or hose or a leak in the car s heating system.
The most likely reasons why your air conditioner smells like burning plastic are 1.
You cannot take this lightly at all because it could start a fire in the car.
Dust burning off in most parts of florida there is no need to switch on the heating mode of ac.
Look in the trunk and in the spare tire storage space.
Either way best to get it checked right away before the radiator runs dry or the heating system breaks down.
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.
Reasons why your air conditioner smells like burning plastic.
It s also possible that the air conditioning filter is causing the musty smell.
The car may have accidentally picked up pieces of garbage like plastic packets etc.
See if the floor mat is wet near the air conditioner.
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.
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.
And this phenomenon can cause a burning smell like burning rubber in your car.
Before going to the repair shop though you can check to see if the following reasons are causing that unnerving scent.
There are plastic parts in the heater the fan and other electronic devices fit into the car.
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.
During a cold front when suddenly the need arises you may observe a burning smell.
