4 messages,
Last post on Mar 10, 2009 at 3:34 PM
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Mazda MAZDA5, Van
#2 of 4 Re: Engine Mount Service Bulletin [windfrenzy]
by vg33e power
Mar 09, 2009 (7:40 am)
Never had it done, but I did ask about it when Mazda replaced my broken leaking mount on the right side. They say that the original mount is a hydraulic mount which is why it leaks the yucky oil when it breaks, the TSB you are referring to replaces the original hydraulic mount with a solid rubber mount which in turn is a lot more rigid minimizing vibration at crusing speeds but because of its rigidy it doesnt damper as well as the hydraulic mount when iddling.
#3 of 4 Re: Engine Mount Service Bulletin [vg33e power]
by 5_more
Mar 10, 2009 (3:19 pm)
Does the solid rubber mount eliminate the 50mph vibration?
#4 of 4 Re: Engine Mount Service Bulletin [5_more]
by vg33e power
Mar 10, 2009 (3:34 pm)
According to the bulletin it suppose to, although I have never hear of anyone opting to delete the 50mph vibration and instead get a more pronounced iddle vibration... as it is our engines are not the most smooth dampened engines. It's a game of give and take...I guess.