

This strange smell could come from the AC compressor clutch or a misaligned pulley. When the compressor gets stuck, its belt continues to run and heat up, resulting in a burning rubber smell.įault in any of the internal components of the air conditioning compressor can also give off a burning rubber odor. The air conditioning or AC compressor is also a belt-driven component. The rubber hoses from nearby systems could also rub against the belt and produce a burning smell.


If these belts are loose, misaligned, or damaged, they could slip off, resulting in high friction and a strong burning rubber smell. Likewise, a timing belt synchronizes the rotation of the camshaft and crankshaft. For example, the drive belt ( serpentine belt) transfers the power from the engine to other crucial components. Several components in your vehicle are rubber belt driven. Here are the five reasons that could cause it: A. Burnt RubberĪ pretty familiar smell you’ll get from your vehicle is that of burning rubber. When you get a burning smell from your car, it’ll be one of the following types: 1. 8 Types Of Burning Smell From Car (And Reasons)
