2023 Nissan Z — ceramic coating is glossy but paint still got light swirls

Start with the test that can prove you wrong. Capture voltage while the 2023 Nissan Z is actually failing — after it restarts you've lost the clue. That's the branch I'd chase this week. I'd want a dollar figure or a measured spec, not 'should be fine.' If this is nothing, great. I want that in data.

Log the conditions before you spend. Capture voltage while the 2023 Nissan Z is actually failing — after it restarts you've lost the clue. You'll know quickly if you're on the wrong tree. On “ceramic coating is glossy but paint still,” that was the fork that mattered for me. I'd want a dollar figure or a measured spec, not 'should be fine.' If your situation is the opposite, ignore me. I'd rather look cautious in this thread than stuck later.

Ask what changed right before it started. Capture voltage while the 2023 Nissan Z is actually failing — after it restarts you've lost the clue. That's the branch I'd chase this week. No need to make it theatrical. Not driving it hard until I know more.

I'd want a measurement, not a hunch. Two 2023 Nissan Zs can feel identical and have different causes, so measure before you copy someone else's repair. You'll know quickly if you're on the wrong tree. Do that first. That's my plan before I call anyone.