Mechanics can be leveled up by working on cars? (Also, wrong model for gas tank?)

[deep gale]

As the title suggests, I 100% think the ‘mechanical’ trait should be able to be leveled up by working on cars. Either by taking them apart, repairing or replacing.
(Instead we get it from making metal brackets)

This isn’t a major problem, it just slightly bothers me but I swear the gas tank icon and actual model of the item is a turbo. Maybe I’m crazy? I’m a motorcycle guy idk much about cars.

[errant scarab]

a lot of the car parts, and many other things, have placeholder models. I believe the gas tank in game resembles a muffler but it's just temporary for the time being.... a few versions ago all the car parts were white boxes