Your car could be experiencing loud engine noise for a number of reasons, such as a damaged muffler, worn-out bearings, or dirty sensors.

If your car is making a hissing noise, an overheating engine, exhaust leak, or leaking valves could be why. Learn more about what could cause a hissing noise.

For safe highway driving, make sure you’re driving distraction-free, always signaling, and maintaining a safe distance.