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Old 01-06-2012, 06:32 AM
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weird knock

this is going to seem strange but it only happens in this sequence. once i start the jeep and start driving right when it shifts into second i hear a knock sometimes its loud somtimes its coming form under the jeep anyone have any ideas on this
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Old 01-06-2012, 10:40 AM
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Re: weird knock

Does it do it every time, and only on the 1-2 shift?



If you just shift from P to D to R and back to P, any noises heard then?

First guess would be isolator bushings, though it would be odd if it made the noise ONLY on the 1-2 shift.
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Old 01-06-2012, 01:05 PM
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The rfe can have a hard cold 1-2 shift I have noticed... that would make the front diff clunk if the very common isolator bushings were toast.

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Old 01-06-2012, 05:01 PM
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Re: weird knock

isolator bushings have been replaced its weird its not a hard shift its like a noise i was wondering if it had to so with my driveshaft locking up but its predictable everytime from p to d right before second
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