Has anyone else struck this?
ubs55 bighorn. The bolt on cross member between the rear of both lower A arms keeps coming loose. More often happens on the left side. Ive taken it off to check for damage in the mounts and its fine. Ive replaced the bolts and nuts with grade 8.8 and nylocks and still found it loose again and able to get 2 turns out of the left hand bolts and half a turn out of the right hand ones. Not sure if being loose is a big issue apart from the rattle but if it fell off it would have a big impact on the stability of the front suspension.