Hello、munejyuka。

I'm completely indifferent when it comes to cars.、There was something that bothered me the other day.。

The windshield is cloudy and I can't see

I got in the car and tried to drive away.、

It's cloudy and I can't see

The situation has become。To be precise、If it's cloudy and the morning sun hits the windshield directly, you can't see in front of you.。

What's this?

Even so, the cloudy weather gradually cleared in about 5 minutes.、Eventually things became normal。

Is it caused by an oil film?

I can understand until the windshield fogged up due to the cold weather in the morning.、The mystery is why it was cloudy for just a little while.。

If you look closely at the windshield、I think there is an oil film on the outside.。Is it okay to say that it looks like scales?。Is this an oil film?
I tried to take a photo、I couldn't take a good photo。

The oil film cools and hardens → turns white → the sun reflects and becomes difficult to see

There is a possible situation where。It may have warmed up and disappeared after a while.。

Can't remove the oil film?

I thought this was dangerous so I went to a car shop and bought an oil film removal sheet.。I immediately tried scrubbing the windshield.。As for the situation the next day...