* Electrical short circuit: This is the most serious possibility, as it can lead to a fire. A short circuit occurs when two wires that are not supposed to be connected come into contact with each other, creating a path for electricity to flow outside of the intended circuit. This can happen due to damaged insulation or loose wiring.
* Overheated electrical components: If an electrical component is working harder than it's designed to, it can overheat and start to smell like burning plastic or rubber. This can happen if a component is faulty, or if it's being overloaded by a high electrical load.
* Burning dust or debris: Sometimes, the smell of electrical burning can be caused by dust or debris that has accumulated on electrical components and is burning off. This is more common in older cars or cars that are not well-maintained.
If you smell electrical burning coming from your car, it's important to take it to a mechanic right away to have it checked out. If it is a short circuit or an overheated component, it's important to have it fixed as soon as possible to prevent any damage to your car or a fire.
