Brake pad signs of wear include:

• Chirping, grinding, or squeaking noises when braking.
  
• Difficulty stopping the vehicle.
  
• A low or sinking brake pedal.
  
• Brake pedal pulsation (not to be confused with normal ABS operation).
  
• Vehicle pulls to the left or right when brakes are applied.

The following inspections and maintenance procedures can help prevent potential brake problems:

• Check brake fluid levels at every oil change. Replace fluid according to owner’s manual recommendations.
  
• Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  
• Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  
• Check the thickness of your brake pads.

The following should be conducted by a qualified technician:

• Inspection of the brake hoses for brittleness or cracking.
  
• Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  
• Inspection of wheel bearings and grease seals.
  
• Parking brake adjustments (as needed).

Q: Do I have to replace all my brake parts when replacing my brake pads?
A: No. However, it is a good idea to inspect them for wear-out, cracking, leaking, etc.

Q: Do I have to replace my brake pads after a certain amount of time?
A: No. However, it is a good idea to inspect your brake pads at each tire rotation.