Car Smells and What the Issue Could Be

Even if it loses that "new" smell, your vehicle should never smell bad. Cars will sometimes create smells when something is wrong, which might be your first indication of a problem. If you want to know more about what various smells might indicate, these clues can help.

Burned Rubber

A burning rubber smell might suggest that the brake pads are wearing out. The brake pads are covered with a soft layer of material that separates other components in the braking system, such as the brake rotors. When the brake pads get worn out, the metal parts can grate against each and produce heat, producing a burning smell. A burning rubber smell can also be a sign that the engine is leaking oil.

Gym Clothes

When your car starts smelling like dirty gym clothes, check the air conditioning system. The A/C system has a damp and humid environment that is a perfect breeding ground for mold and bacteria. Those pathogens can multiply rapidly, which creates an unpleasant smell that resembles dirty and damp clothes. If this is your issue, try turning your A/C off and turning on the fan to dry it out.

Burned Carpet

The smell of burned carpet can suggest a problem with the brakes. This smell might also signify that the brake pads are worn out. It can also be caused by your driving habits, including driving around with the emergency brake engaged or using your braking heavily.

Syrup

The smell of syrup might be a sign of a coolant fluid leak. You may notice that the sweet smell more when you turn it on or for a few minutes after it's been turned off. This smell may also signal a problem with the motor. This problem can quickly worsen, which means a trip to the mechanic should be arranged.

Sulfur or Rotten Eggs

The smell of sulfur or rotten eggs can happen when the catalytic converter isn't functioning properly. It can also be a sign that the engine is not running as well as it should. Either way, both problems should prompt an appointment with the mechanic.

If your car is making these unusual smells, be sure to contact us to arrange a service appointment. Our certified Volvo technicians are prepared to diagnose any strange car smell to get you back on the road, odor-free.