The Dictionary of Your Car's Noises
A healthy car is fairly quiet. When a new noise shows up, it's rarely for nothing. You don't need to be a mechanic to notice it, and giving us the right clue on the phone helps us aim true. Here are the most common noises and what they can indicate.
The Quick Dictionary
Squeal when braking → worn brake pads.
Knock over bumps → suspension (links, shocks).
High-pitched whistle under the hood → belt.
Hum that rises with speed → wheel bearing or tires.
Steering vibration → balancing, alignment, or rotors.
Clicking when turning → CV joint.
When the Noise Happens Matters
When you hear the noise helps us a lot:
- When braking → brakes or rotors.
- When turning → steering or CV joint.
- Over bumps → suspension.
- At high speed only → balancing or bearing.
- On a cold start → belt or tensioner.
The Tip That Helps Us
If you can, record the noise with your phone while driving (safely). A 10-second clip is worth a thousand words and often saves us diagnostic time.
Frequently Asked Questions
A noise that goes away, is it fixed?
Not always. Some noises come and go (temperature, speed) but the problem remains. Better to get it checked.
Is it dangerous to drive with a noise?
Depends on the cause. A brake squeal or a steering clunk is not something to mess with. Get it checked.
How much is a noise diagnosis?
Usually $50 to $100 to locate the source. Often, the noise leads to a simple repair.
Your car making a strange noise?
Garage Path57 — 7971 15e Ave, Saint-Michel, Montreal, QC H1Z 3N5
Book a diagnosis. Bring a recording of the noise if you have one.
Garage Path57 · 7971 15e Avenue, Montréal (QC) H1Z 3N5 · (514) 433-7479