The nut has come loose again on the lower wishbone. This time Sherlodge managed to tighten it up without having to replace the whole subframe. Phew! And the cars still only 2 months old.

Does anyone know why it would come loose again?

If it has been previously loosened, it should be replaced as it is either a stretch bolt or one of the ones with the threadlock coating. New bolts are about

humbugs.

Thanks I will bear in mind if it comes loose again, hopefully not though.