Although modern car interiors are comfortable, the cabin won’t typically be completely quiet. You could hear humming as the engine operates and pushes air around the components. However, noises should be subtle, and some sounds aren’t normal. To determine whether you need auto repairs, below is a guide to different car noises and what they mean.

Why Is My Car Making Unusual Sounds?

1. Squealing When Braking  

Applying pressure to the brakes shouldn’t produce noises. A high-pitched squeal could stem from a variety of problems. An auto repair technician might need to replace a damaged anti-rattle clip or worn brake pads. If brake or rotor materials get too hot and harden, they create friction during operation, causing noises as the components move. 

2. Rattling Under the Car

Driving over potholes and extreme temperature fluctuations can crack the manifold, affect the catalytic converter, and damage other components of the exhaust system. As the system runs along the length of the undercarriage, you might hear noises below the cabin. An auto repair specialist will determine what elements need to be replaced or repaired.

3. Ticking Engine

Valves open and close as the engine moves. If they need to be adjusted, you might hear some clicking or ticking while the vehicle runs. An auto repair technician may also install new shims or remove oil buildup in the lifters to improve the function of the valve train and eliminate noises. 

For effective auto repairs to remedy any of the above problems, contact Craig's Towing & Repair in La Crosse, Lake Delton, or Wisconsin Dells, WI. With over 20 years of experience, these technicians will diagnose electrical and mechanical issues to ensure a quieter, safer ride. If you break down in La Crosse County, the team will come to your aid with emergency towing service. Visit the auto shop online to see how the crew will assist, or call (608) 784-1638 for an estimate.