Automotive/Technical Video 3 weeks ago VIDEO: Noise Issues On Opposing Piston Brake Calipers Share Tweet Print Email Andrew Markel,authorView bio Bio Recent Posts Popular Posts Stacked Alignment: Solving Lead/Pull ConditionsVIDEO: ECM Alternator Regulation; No More Full Field TestingVIDEO: Belt, Pulley And Tensioner InspectionBrake TSB TrendsVIDEO: Brake Fluid Grades; Too Hot, Too Cold, Or Just Right? VIDEO: Brake Fluid Grades; Too Hot, Too Cold, Or Just Right?VIDEO: ECM Alternator Regulation; No More Full Field TestingVIDEO: Noise Issues On Opposing Piston Brake CalipersVIDEO: Can A Backup Camera Interfere With TPMS Signals?VIDEO: PCV Valve Or Oil Separator? Andrew Markel breaks down the mechanism of opposing piston calipers, and where noise can come from despite their noiseless design. Sponsored by Auto Value and Bumper to Bumper. Video courtesy ImportCar.