Time

10 - 20 minutes

Complexity

Beginner

Cost

$0 - $20

Introduction

Handle your brake checks at home with our simple guide on how to check brake pads without removing the wheels.

Brake pads do not last indefinitely, so it’s important to monitor for signs indicating that they need replacement. The frequency with which you should change your brake pads is about 30,000-65,000 miles, but it varies based on several factors, including your vehicle type, the terrain you usually drive on, and the driving habits of those who frequently operate the vehicle.

At times, it can be obvious when it’s time to change your brake pads, especially when they start to squeak. Other times, it’s less clear whether they are the cause of your braking issues. It’s very important not to ignore signs that your brake pads may need to be replaced because it can lead to worse damage to your vehicle.

Signs you need new brake pads

  • Grinding metal or screeching noises. One of the clearest signs that your brakes need to be replaced is a grinding or metal screeching sound when you apply the brakes. This noise is most likely coming from the brake pad wear indicator, which signals that it’s time for a brake pad replacement. The purpose of the brake pad wear indicator is to produce a high-pitched squeaking noise against the rotor when the brake pad wears down to a specific level. Therefore, do not ignore this warning.
  • Brake pad warning light. If you own a newer vehicle, it may be equipped with a brake pad warning light that activates when the pads have worn down sufficiently to trigger a sensor. If you see this warning light, it’s important to have a mechanic inspect the brakes.
  • Brake pedal vibration. You shouldn’t feel any vibrations when applying the brakes or experience vibrations from the steering wheel while driving. These vibrations may indicate that the brake pads are worn out.
  • Applying Extra force to the brake pedal. If you need to apply extra force to press the brake pedal to stop the car, this may indicate that the brakes are worn out.

Tools Required

  • Flashlight
  • Inspection Mirror

Watch How To Check Brake Pads Without Removing the Wheel

Project step-by-step (4)

Step 1

Allow the vehicle to cool down

If the vehicle was recently driven, turn off the engine and let it cool for a few minutes to avoid touching hot car brakes.

Step 2

Check the brake pad thickness

Use a flashlight to shine between the wheel spokes to better view your brake pads. Inspect the pads visually to evaluate their thickness. If you have trouble seeing them, use an inspection mirror. If the pads appear to be less than 1/4-inch (6mm) thick, it’s time to replace them.

How To Check Brake Pads Without Removing The WheelFAMILY HANDYMAN

Step 3

Examine the brake pad slot

You should focus on finding the slot in the pad if you have difficulty determining the thickness of the pad through the openings in the wheel rims. Although slots on brake pads are intended to allow heat, gases, and dust to disperse during braking, they serve as an excellent indicator of when it is time to replace your brake pads. If the brake pads have worn down beyond the bottom of the slot, they should be replaced soon.

How To Check Brake Pads Without Removing The Wheel FAMILY HANDYMAN

Step 4

FAQ

How much does it cost to replace your brake pads and rotors?

Replacing all brake pads and brake rotors usually costs between $500 and $1,200.

Should I replace all four brake pads at once?

Yes, replace all the brake pads at the same time for consistent braking. Plus, it is usually more cost-effective to get them all done at the same time.

How long do brake pads last after the wear indicator?

It is generally safe to drive the car for a couple of days while you arrange to replace the brake pads.