Question for the Jeep experts
I have a 2007 GC as a daily driver and my Toad. 4.7, 4wd It has developed a hum, it seems to be a harmonic issue almost. It starts at about 32 mph, gets louder until about 35 and stops between 38...
Forum Discussion
Have you had the transfer case serviced regularly? That and the front differential are regularly forgotten in a service visit. The front differential is particularly vulnerable to damage. Best bet would be to have front and rear, and transfer case serviced all at the same time. Be careful of what you use in the transfer case. Chrysler is picky. Also you should refer to yours as a "WK".
Jeep drivers will recognize that as a 2005 to 2010 Grand Cherokee.
Jeep drivers will recognize that as a 2005 to 2010 Grand Cherokee.
