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Old 10-03-2014, 11:16 AM
 
18,130 posts, read 25,286,567 times
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I just bought an used car and I love it (Ford Focus 2005)
only thing that concerns me is that there's a lot of vibration coming from the engine

At different RPMs I can hear things rattle all over the car and I'm 100% sure that is coming from the engine.
Anybody has any ideas of what could be causing this?
Thanks
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Old 10-03-2014, 11:37 AM
 
Location: Chicago
38,707 posts, read 103,185,348 times
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Could be a bad motor mount.
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Old 10-03-2014, 12:17 PM
 
18,130 posts, read 25,286,567 times
Reputation: 16835
Quote:
Originally Posted by Drover View Post
Could be a bad motor mount.
Thanks
Just found this video on youtube about it
I'm gonna try lifting the engine up a little with a 2 by 6 and a jack and see if the vibration goes away.


https://www.youtube.com/watch?v=WRM5hH679uI
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Old 10-03-2014, 02:28 PM
 
Location: On the Chesapeake
45,379 posts, read 60,575,206 times
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Quote:
Originally Posted by Drover View Post
Could be a bad motor mount.

If the 2005 is anything like my daughter's 2003 that's a very good deduction. Also check the pulley and shaft on the A/C, the shaft has a tendency to bend.
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Old 10-03-2014, 02:40 PM
 
2,600 posts, read 8,792,860 times
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Bad engine mounts, very common.
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Old 10-03-2014, 02:47 PM
 
2,994 posts, read 5,590,352 times
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Could be a motor mount and it could be other things like an engine misfire.
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Old 10-03-2014, 02:52 PM
 
Location: U.S.A.
3,306 posts, read 12,222,868 times
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Hydraulic motor mounts?
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Old 10-03-2014, 02:54 PM
 
Location: Cape Cod
24,490 posts, read 17,232,699 times
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Don't lift the engine too much with the jack you might damage something else. Lift just enough to take some pressure off the mounts.
Could one of the cylinders be along for the ride? Misfire?
Good luck
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Old 10-03-2014, 03:16 PM
 
2,994 posts, read 5,590,352 times
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Any engine problems will transfer through to the cabin. My truck has a miss at idle and i feel it inside vibrates the door panel and dash slightly.
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Old 10-03-2014, 03:18 PM
 
Location: Hawaii-Puna District
3,752 posts, read 11,512,221 times
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With engine OFF and COLD...
Open hood.
Grab the valve cover and see if you can rock the engine back/forth (front to back of car).
If it is very difficult to move it, mounts are probably fine.
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