Report: Defective Engine Mount May Cause Excessive Vibration/Noise
Mazda 5 Problem
Model Year Affected: 2006
Excessive engine vibration or knocking noises heard while the engine is idling, being started or switched off are usually caused by a defective engine mount at the top right side of the engine. A redesigned engine mount is available to alleviate this problem.
Visitor, 2006 Mazda 5, 53,000 mi
Mazda dealer inpected the car during the oil change and reported the issue... car is 4.5~ yo, 7 months past the warranty!