nikv

I take my car to a hand wash business. They also do steam cleaning and I was wondering if it would be safe for my car. will steam ruin anything that you all know of? I was reading about wax moldings that Audi uses in certain spots. looking for advice from you all.

gk1

I would not. Has potential to cause more problems than it solves(looking clean).
Since the car is nearly brand new just do your own manual under-hood cleaning of any visible muck. Leave the rest alone.