Car Smells and What the Issue Could Be

Cars may produce bad smells and unusual odors when a part goes bad. Understanding where the strange smell might come from helps you figure out if the vehicle needs immediate attention by our service experts. Here, we provide insight on a few abnormal car smells and what they may be indicating.

Burned Rubber

Burning rubber is a common but certainly unpleasant smell. This burning smell is often connected to issues with the car's brakes and tires. While the tires bear the brunt of the impact, the brakes can be damaged by hard driving. Regular service will also help reduce the likelihood of parts like the brake pads wearing out. Worn brake pads produce heat and friction, and in turn, a burning odor. This odor can also be due to leaking engine oil.

Gym Clothes

A musty locker room smell can be linked to mold. This problem is sometimes caused by a dirty air conditioning system. The A/C can produce moisture, especially if there isn't enough ventilation. If the air in the A/C system becomes stagnant, bacteria can grow and produce a foul odor, especially when using the a/c system. Airing out the system by letting the fan run can help.

Burned Carpet

A burning carpet smell may start when you've been hard on the brakes while driving, causing the brake pads to overheat. Leaving the emergency brake on while driving could also result in a burned carpet smell. The problem may resolve on its own. But, if the smell persists, seek professional service for repairs.

Syrup

When you start your car, you may discover a slightly sweet scent coming from the engine. This smell often signals coolant containing ethylene glycol is leaking from somewhere. The leak can quickly worsen, which means it's wise to contact a mechanic for diagnostics and service.

Sulfur or Rotten Eggs

This unpleasant smell can be caused by a failed catalytic converter not processing hydrogen sulfide in the exhaust properly. This may also signify fuel-injection problems. Both can cause more extensive damage if not fixed, including a complete breakdown of the catalytic converter.

When your car is experiencing problems, it produces smells to let you know what's wrong. Our mechanics can help pinpoint the issue and find a solution. Contact us or visit our Kia dealership today for the automotive care you need.