low rpm vibration?
10-28-2009, 01:46 PM
#1
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low rpm vibration?
alright im having some vibration coming from under my seat, not really in the wheel. seems to be transmission maybe? but only between 25-40 mph/1200-1500 rpm.
10-28-2009, 03:49 PM
#3
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yea pretty well in 3rd. and maybe its me anticipating it but its been shifting a little hard into 4th. needs an oil change and im gonna have them check the dif, but i looked at my trans fluid the other day and it was full and red.
10-28-2009, 04:58 PM
#4
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well if its only in one respective gear all the time I would think its the transmission. The rear diff is easy to check. You should have a magnetic plug that comes out with a standard 3/8 ratchet, if you pull it and theres lots of metal shavings on it then thats bad.
10-29-2009, 05:28 AM
#5
Could be a bad tranny mount or bad U-joints as well.....make sure you check both thoroughly. I've found the easiest way to check the tranny mount is to put a jack under the tranny and jack it up just a little bit then check the rubber and make sure it's decent.