i'm not sure what the complication is with those bolts as i've never removed them, but i have a friend who had MAJOR issues with them coming lose after doing some work on his car. if the bolts are removed, they're supposed to be replaced with new ones. he did this & torqued them to spec. they backed out and he suffered the issue you describe.
he again bought new bolts, torqued to spec. same thing. eventually, he had the dealer do it and it's been ok. strange problem.
|