Hi. Sorry for the delay. I brought it back to the Mazda dealer and printed your suggestions, the mechanic read them all and was very appreciative and checked everything including the wheel cylinders and I believe he bled the system using your instructions. To make long story short, he ended up calling the Mazda guys in California and was instructed to perform a full system brake fluid bleed and to also perform an IDS ABS Service Bleed. IDS activates all ABS solenoids in the hydraulic control unit (HCU). The specialist advised that the problem is most likely in the HCU; if problem reoccurs- HUC leaks internally and causes air in the system.
Meaning I would have to replace the Hydraulic Control Unit. They said that they had the same problem before and their solution was to replace this unit and even the Ford guys use the same system and this resolved their problem as well.
I am very happy with your responses so I wanna know your opinion about this one. Thanks so so much for your honest, quick and helpful responses.
Friday, October 4th, 2013 AT 5:52 PM