2013 Model S upper control arm no-tools fix, then replacement, rear wheel drive.

Forgot to mention... about 800 miles prior to this video I injected grease into all 10 of the front suspension boots. It's possible that is what stopped the creaking noise but the creaking didn't disappear until after spraying silicone 200 miles prior to this video so that was the last temporary fix I tried & attribute the creaking fix to that.
Watch my temporary fix with silicone spray, then follow up with info regarding the subsequent upper control arm replacement. 255,000 miles & still loving this amazing car. Simple mechanical stuff like this doesn't bother me. A major battery pack replacement would though.