Car Smells and What the Issue Could Be

There are times when your vehicle needs to be taken in for routine maintenance or service. One way to identify potential issues is by paying attention to unusual smells coming from your car. These odors can often point to specific problems under the hood or elsewhere. Below is a list of common car smells and what they might indicate.

Burned Rubber

When you detect the smell of a burned rubber in your vehicle’s cabin, then one of the culprits here is the drive belt. This typically occurs when one of the accessories, such as the air pump, water pump, or generator is locked. The belt rotating on a frozen pulley will cause a burned rubber smell.

Burned Carpet

The smell of a burned carpet is very typical with car brakes. If you have used the brakes extensively, this one type of smell would be very evident. The burning carpet odor is mostly a result of overheating brake pads. This smell also can be from the worn brake pads that need replacing.

Gym Clothes

When the locker room smell develops in your car, note that there is an issue with your car’s air conditioning system. The mildew grows in the air conditioning evaporator. Here the problem can be solved by turning off the A/C and running the fan to help dry out the system. If the process does not work, a good mechanic can determine options for repair.

Syrup

The syrup odor smell in a car means that there is a leakage somewhere. Check your coolant fluid and confirm that it is intact. This smell can be apparent when your car is warming up or after it has been running for a while. The leak can come from various sources, including a radiator hose or a failed intake manifold gasket.

Rotten Eggs or Sulfur

The smell of rotten egg or sulfur occurs when the car runs, and the most likely cause is the concentration of hydrogen sulfide in the car’s exhaust system. This smell is usually contributed by small amounts of sulfur in the vehicle’s gasoline, which failed to convert to sulfur dioxide.

If the vehicle continues producing these unusual scents, contact our Lexus dealership in Evansville for a proper inspection and repair. Our expert techs regularly perform maintenance or repairs with abnormal car smells. Schedule a service appointment online or bring in your vehicle for reliable service today.