YSK that most car’s fuel gauges have an arrow that point to which side your gas tank is on.

https://lemmy.world/post/263606

YSK that most car’s fuel gauges have an arrow that point to which side your gas tank is on. - Lemmy.world

Not sure if this is common knowledge or not. But YSK as it’ll save you the guessing game of which side your gas tank is on when pulling up to a gas station.

I learned this way too late in life.
Another similar fact people learn late: the tabs on the ends of tinfoil/plastic wrap/parchment paper are there to push in and keep the rolls from coming out when you tear.