Over the last 2 weeks I have developed a short, 1/2 second squeak every time I let off the throttle. I am 99% sure it is coming from the rear axle. It is not suspenion related, I can shake the Jeep all over the place and not hear it. It has to be a drivetrain component. My driver side axle shaft is perfectly straight, the passenger side has the slightest of bends, enough to notice it is bent but hardly any at all, maybe 1/64th runout. I have checked the u-joints in my driveshaft, there seems to be no play in them.
What should I check out next?
07 X - Flame Red - 6 Speed - 5.13s - 37x12.50 MTR/Ks - ProComp 7069s 17x9
RK 3.5" X-Factor LA - WTOR Hydro Assist - Rubicon Axles F&R - Trussed & HD Brackets
PSC Flares, OR-Fab Front Bumper, Genright Rear Bumper, Poly Sliders w/ PSC Armor
Last edited by axsys; 08-06-2012 at 12:43 PM.