Listen To Your Vehicle! (Squeals, Clunks, Grinds, and Whines Explained)

Listen To Your Vehicle! (Squeals, Clunks, Grinds, and Whines Explained)

Cars make noise - but not all noises are normal. When something sounds off, it usually is.

The good news is that Big O Tires speaks your vehicle’s language! We can translate that weird “Krplnk-plnk-plnk” or “eeeeeeyyyyuuuussskkkrrrrreeeeccchhhhh”. We know what your vehicle is trying to tell you and how to fix it. And while diagnosing exact repair issues can be tricky, even for a trained professional, there are some basic rules of thumb you can use that provide clues to what might be going on ‘under the hood’.

Here’s a breakdown of common car noises, what they often mean, and when you should get them checked.

Squealing Sounds

Often heard when braking or starting the vehicle.

Common causes:

• Worn brake pads
• Loose or worn belts

• Moisture on brake components (temporary)

If the squeal happens regularly, it’s likely time for service.

Grinding Noises

Grinding is never a sound to ignore.

Common causes:

• Brake pads worn down to metal
• Transmission or differential issues

• Wheel bearing failure

Grinding usually means parts are damaging each other - repairs get expensive fast.

Clunking or Thudding

Typically heard when driving over bumps or turning.

Common causes:

• Worn suspension components
• Loose steering parts

• Failing engine or transmission mounts

These noises often affect handling and safety.

Whining or Humming

A steady whine that changes with speed can point to rotating components.

Common causes:

• Tire issues
• Wheel bearings

• Power steering problems
• Transmission wear

These sounds tend to grow louder as the problem worsens.

Clicking Sounds

Often noticeable when turning.

Common causes:

• CV joint wear
• Axle issues

Clicking during turns is a classic early warning sign - and catching it early matters.

Rattling Noises

Rattles can be tricky, but they’re worth investigating.

Common causes:

• Heat shields
• Loose exhaust components

• Interior trim or fasteners

Some rattles are minor; others aren’t. A quick inspection can tell the difference.

Rule of thumb: If a noise is new, louder, or changing - don’t ignore it. Cars are very good at warning us before something breaks.

And if you’re ‘hearing things’, swing by our shop and let us have a listen! At Big O, we speak your vehicle’s language!