Unusual Vehicle Smells and What They Mean

One of the most frustrating issues is noticing strange smells in your vehicle. From rotten eggs to burnt paper, vehicle smells tell you a lot about what's going on with your car. Detecting these warning signs early on can save you a lot of trouble, time, and money. This article looks at some of the most common unusual vehicle smells and what they indicate.

Here are some of the most common unusual vehicle smells and what they can indicate:

  • Burning Rubber smell: A burning rubber smell often indicates an issue with the brake pads. This smell attributes to worn-out brake pads or issues with the calipers; if you notice this smell check your brake pads and have them replaced if necessary.
  • Rotten Eggs smell: A rotten egg smell can indicate an issue with the catalytic converter. This smell is most commonly caused by a problem with the oxygen sensors, leading to a buildup of unburned fuel in the exhaust system.
  • Sickly Sweet smell: If you notice a sweet syrup smell in your car, there's a good chance you might have a coolant leak. Look out for this smell when your car is parked or just after igniting the engine. Check your coolant level and look professionally at your car if you notice it.
  • Burning Oil smell: A burning oil smell is one of the most significant indicators of an oil leak. When your car engine consumes more oil than usual, turn off the engine and inspect the engine for oil leaks.
  • Burnt Paper smell: A burnt paper smell is often a sign of an electrical issue. If you notice this smell emanating from your car, check the wiring in your vehicle and have any damaged wires or components fixed.

If you need a vehicle inspection performed to check for unusual smells, we invite you to contact Integrity Auto Services and say goodbye to vehicle smells.