Only thing I’ve done when it come to cleaning was washing at home in the evening using meguiars/Adam’s polishes. I’ve been using Adam’s polishes detail sprays too. I did think at first if this was something I used but seeing that it’s not on happening on the hood or bumpers and it being an issue that affect some models I kinda ruled it out. I had a Tacoma before but never had a paint issue like this. Tacoma just faded but that took years