Hi All,

I have had a new 2019 Mazda 3 Automatic 2.5 Hatch for about 4 months. Ever since I have had the rocker arm recall completed I am noticing this horrible vibration during cylinder deactivation between speeds of 85-95 kmh. Has anyone else noticed this at all? Its the most frustrating issue of them all. I have had it vibrating the dashboard of my car and creating rattles. It seems to go away a little bit above 100 and is unoticeable under 70 kmh. Anyone else who has the same drive train in the mazda 3, cx-5 or mazda 6 with CD notice this after the recall PCM flash was done?

Thanks