We had the driver mirror repaced on our red LR4 already and now the driver mirror on the gray one is making that miserable grinding noise when folding. When I mentioned the problem to my service advisor, he said there is a TSB for LR4 folding mirrors and they will take care of it next time I'm in for service.
Not sure if the TSB involves replacing the mirror motor or just cleaning and lubing.
Not sure if the TSB involves replacing the mirror motor or just cleaning and lubing.