OEM 2000 Buick Park Avenue Brake Disc

2000 Buick Park Avenue Parts Questions & Experts Answers

• Q: Under what specific circumstances should refinishing front brake discs be performed on 2000 Buick Park Avenue?

  A: It is only necessary to refinish brake rotors when there is a complaint about pulsation or the rotor's scoring exceeds 1.5 mm (0.060 inch). Each rotor has a stamped minimum thickness, which means it's the minimum allowed wear, not when it should be refinished; A rotor that cannot be brought up to the right specs after refinishing must be discarded and replaced. For the best disc brake performance, rotor tolerance must be managed closely, so machining should be done with precise tools that are routinely maintained as recommended. For rotor refinishing, you must stick to the equipment maker's guidelines and make sure all adapters, holders, dampeners, and bits are undamaged. being sure to use fresh, sharp cutting tools or replacement bits from the manufacturer is important, since dull or worn bits may spoil the rotor surface finishing and lower braking performance is expected. You should always use vibration dampening accessories during the refinishing process so that tool chatter is reduced and the surface comes out smoother, and you should check that the adapters are free from dirt and nicks.