Posted on 12/22/2022
A cool and fresh breeze from your vehicle's window is welcome as you drive by some flowery boulevard. And so is some fragrant smell from your car's deodorizing components. An awful sulfur-like or rotten egg smell is a sign of a mechanical problem that you should solve for your vehicle to function well. Your vehicle's gas contains some sulfur in its hydrogen sulfide. The combustion of the gas in your vehicle's engine converts the hydrogen sulfide into sulfur dioxide, which often has no awful odor. So, what causes the awful sulfurous smell? Incomplete engine combustion and the cause of the sulfurous rotten egg odor The incomplete combustion of hydrogen sulfide in your vehicle's engine causes a sulfurous rotten egg smell, which indicates a serious engine malfunction. Such an engine failure is often linked to various system failures, including worn-out fuel filters, damaged catalytic converters, a damaged fuel pressure sensor, and overused transmission fluid. Damage ... read more