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RX - 3rd Gen (2010-2015) Discussion topics related to the 2010 - 2015 RX350 and RX450H models

does this look like a busted engine mount ?

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Old Dec 5, 2017 | 04:22 PM
  #1  
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jskennedy
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Default does this look like a busted engine mount ?

getting a vibration/shudder during acceleration between 40 & 45mph on '10 rx

1 of the suggested causes was broken motor mounts

I donno what normal flex looks like

do these videos look normal
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Old Dec 5, 2017 | 06:14 PM
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It's not the engine mount, it's torque mounts. One is up at the top, called dog bone. The other one, torque mount, is hidden behind the passenger side wheel, maybe 2 feet into the engine bay. That one I never understood why it looks so flimsy and what exactly it is supposed to do.
Anyhow. I replaced all of them, all five, on my 3.5L V6, at 94 000 miles. They all were in various stages of deterioration. It's about 2 hr job and about $400 plus in parts. Dog bone I bought aftermarket, it slid and fit in just fine.
Sorry, carried away. yes, you should not have that much motor sway.
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Old Dec 5, 2017 | 06:16 PM
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https://www.ebay.com/i/122465092244?chn=ps

10 is dog bone. 9 is that torque mount I don't understand.
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Old Jul 4, 2019 | 07:38 AM
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vibration issue ended up being from worn driver's drive-shaft
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