Wrong TCase in my 2012 Rubicon
#1
JK Enthusiast
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Wrong TCase in my 2012 Rubicon
Brought my 2012 4 Door Automatic Rubicon to the dealership as it would not drive in 4 Lo. Basically would roll down hill then skid the tires and do this over and over. After a few visits to the service dept and a overnight in the bay they found that I have the wrong Transfercase. It has the 2.72 gearing versus 4.1 and the computer didn't know how to handle it in 4 lo since it was suppose to have a 4.1.
Just passing for SA something you all should consider checking
Here is a pic of the Tcase on my 2012 Rubicon...
Just passing for SA something you all should consider checking
Here is a pic of the Tcase on my 2012 Rubicon...
#7
JK Enthusiast
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A Rubicon version will say 4.1 where you see the 2.72 in the pic. If not a rubicon this is what you will see.
I was told around 5 or so days before they get a new one in then I have to schedule the replacement.
I was told around 5 or so days before they get a new one in then I have to schedule the replacement.
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#8
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#9
JK Super Freak
I would have them check the serial number of the transfer case on the build sheet and see if matches the one in your JKU.
Someone may have pulled the old switcheroo before it got into your hands.
Someone may have pulled the old switcheroo before it got into your hands.