A new noise from the brakes is hard to ignore, and you should not ignore it. Brakes are the most important safety system on your car. Sometimes the sound is harmless. Sometimes it is the last warning before an expensive repair or a dangerous failure.
Photo by Toby Hall on Unsplash
What each sound can mean
- A light squeal when you brake: many brake pads have a small metal tab that squeals when the pads are getting thin. It is a built-in warning. Plan a visit to the garage soon.
- A short squeal in the morning or after rain: a thin layer of rust can form on the brake discs overnight. It usually disappears after a few stops. If it stays, have it checked.
- A deep grinding or scraping noise: this can mean the pads are completely worn and metal is touching metal. This damages the discs quickly. Get the car checked immediately.
- Squealing with light braking only: it can come from brake dust, hard or glazed pads, or missing parts. A mechanic can find the cause.
Other warning signs
- A soft or spongy brake pedal
- The car pulling to one side when you brake
- Shaking in the pedal or steering wheel
- A brake warning light on the dashboard
- A longer stopping distance, or a burning smell after braking
What to do
Do not wait. Replacing worn pads early is much cheaper than replacing pads and discs later. The front brakes usually wear faster than the rear ones, so ask the mechanic to check all four wheels.
Safety note
If the brake pedal goes very low, the car pulls hard, or you hear grinding, avoid driving and get professional help. Brake work is not a good first DIY project. If you are not trained, let a qualified mechanic do it.
Golden tip: Ask for a brake check at every service. It is quick and it can save you money and risk.
Have you ever heard a brake noise that turned out to be serious? Tell us in the comments.
This article is for general information only. Cars differ, so always follow your owner's manual and ask a qualified mechanic if you are unsure.
No comments:
Post a Comment