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Why Does My Car Exhaust Smell Like Paint Thinner? (Explained)

Updated: Jan 9

Have you ever noticed a strange smell coming from your car's exhaust? It's not uncommon for car owners to experience unusual smells emanating from their vehicle, and one common smell that people report is a smell like paint thinner.

This can be a concerning issue, as it could indicate a problem with your car's engine or exhaust system.

A common cause of your car exhaust smelling like paint thinner is due to a fault with the exhaust system, it could be a faulty oxygen sensor or even oil or coolant dripping onto the exhaust manifold.

In this article, we'll explore the various reasons why your car's exhaust might smell like paint thinner and what you can do to address the issue.


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