squeaking noise

[styme]

2001 ls 145k miles get a squeaking noise (sounds like an old door) when I go over a bump any ideas what may be the fix ,thanks for any help.Noise comes from rear passenger

 

[Kumba]

sway bar end links or rear toe links more then likely. Outside of that could be dry/bad bushings in control arms or ball joints.

 

[Gus_Mahn]

Mine was the lower ball joint.

 

[LS2006]

Hello,I had this noise until I sprayed Release All penetrating oil on all the joints on rear suspension.The noise was gone.i believe it was one of the rubber mounts causing the Squeak.....

 

[nastynaters]

Mines one of the lca bushings I believe. Gonna attempt to shoot some grease in any I can with a needle tip on my grease gun