Posted on 2/25/2022
Drivers often catch weird smells from their vehicles when there is something wrong going on. You may think to just air it out and wait for it to go away, but often that can be a dangerous and costly mistake. Here are six vehicle smells and what kind of trouble they may be signaling: Rotten Eggs You probably have a bad catalytic converter if you catch a stinky smell like rotten eggs. When the cat malfunctions, it won't be able to process the hydrogen sulfide in the exhaust. You should take your vehicle to a trusted mechanic immediately. Maple Syrup If you catch a sweet, syrupy scent, it is most likely coolant that you're smelling. Coolant can leak out from the radiator, cylinder head, heater core, or a faulty intake manifold gasket. No matter where it originates, you should have your cooling system checked and repaired to avoid the risk of engine overheating. Burnt Paper A slipping clutch may emit a burning paper smell. This often occurs when a motorist repeatedly steps on ... read more