Garcher
Member
I have a Y with the same issue since going through a touch free car wash. On reddit it was suggested to just use 303. Shall I skip the WD40 and just use 303? I had mobile service here on Wednesday to add the AC insulating blanket and he said that it would NOT be a warranty issue and was not aware of any service bulletin nor had it been mentioned before. I am in San Jose so Tesla Mobile Service was from the Santa Clara SC, also he said that I'm the first person to mention it. Since it's not a warranty issue, I want to take care of it myself.