groaning from trans when od button pressed -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > ZJ Grand Cherokee Forum > groaning from trans when od button pressed

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Unread 02-03-2013, 07:29 AM   #1
Registered User
1997 ZJ 
Join Date: Feb 2012
Posts: 2,403
groaning from trans when od button pressed

at speed in gear there is a noise coming from something when accelerating only

this dosnt happen in normal mode

97 zj orvis 5.2 314,000 m worker
04 wj ltd 4.7 h.o 104,000 m sunday driver
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Unread 02-03-2013, 09:47 AM   #2
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1995 ZJ 
Join Date: Jul 2012
Location: Phoenix, AZ
Posts: 3,483
thats because its shifting out of overdrive. the engine rpms jump up, pretty sure thats what youre hearing. mine does the same thing. now if it was a loud grinding noise, then i would be worried
Reliability is relative
R.I.P. Ratmonkey
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