my stainless steel range hood has streaks on it that I can’t get out with your vinegar/water mixture. I think someone may have used Bar Keepers Friend on it. Can you help?
Once you have cleaned it, try buffing it with olive oil like I do HERE on this post How to Clean Stainless Steel and Keep it Smudge Free. The only worry I have is that it’s scratched instead of streaky. If someone used Barkeepers Friend on it, or another abrasive cleaner, it could be scratched. The olive oil may help with that. Hope this helps!