Summary:
Gain confidence in your DIY car maintenance routine by learning to check brake pad wear without removing the wheels. Monitoring brake pads is essential for vehicle safety, as they typically need replacement every 30,000-65,000 miles, depending on vehicle type, terrain, and driving habits. Recognizing the signs of wear can prevent further damage.
Signs You Need New Brake Pads
- Grinding or Screeching Noises: A high-pitched sound indicates the pad wear indicator is alerting you to replace the pads.
- Brake Pad Warning Light: Newer vehicles may have a warning light triggered by a sensor when pads are worn.
- Brake Pedal Vibration: Vibrations while braking or driving may indicate worn-out brake pads.
- Increased Braking Force: If extra force is needed to stop, it might signal worn pads.
Tools Required
- Flashlight
- Inspection Mirror
Steps to Check Brake Pads
- Allow the Vehicle to Cool: Ensure the car has cooled down after driving to avoid contact with hot brakes.
- Inspect Brake Pad Thickness: Shine a flashlight through the wheel spokes. If pads are less than 1/4-inch thick, replacement is needed.
- Examine the Pad Slot: Look for the slot in the pads. If worn beyond the slot’s bottom, replace them.
FAQs
- Cost: Replacing pads and rotors typically costs $500-$1,200.
- Replace All Pads? Yes, for consistent braking performance.
- Time After Wear Indicator Activates? It’s safe to drive for a few days while arranging replacement.
Regular checks and timely maintenance ensure your car’s safety and longevity.
Family Handyman
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