Is there a motor involved?  

so if they've dumped motor oil or antifreeze or something on the property, then when I go to sell it down the road I could get stuck with clean up if the next buyer does the study?

He quit his job as a general motors engineer with just three rentals.  

@Vince Mayer, I believe it's "Operating a [Motor Vehicle] While Intoxicated" most states call it DWI.

As is obvious, every time I start to read into a forum, watch a podcast or read an article I am learning about another possible source of income to learn about (House Hacking, Motor Homes, Flips, SRT, etc), but the Note topics caught my eye.  

Some people are given a Lamborghini shell with the motor of a Prius.

What we've seen is broken pull chain switches but never a failed motor.

parking of trucks, motor homes, boats but ordinance may also prhibit that. 

Most modern furnaces have a pressure switch attached to the blower motor and the furnaces turn off when the filters get too clogged, but when the furnaces turn off during a cold night the problems becomes an emergency and the cost can increase, significantly.

The same problems apply to being a co-signor for a home.The first time a payment for the pickup was late GMC (general Motor Credit Corporation) did not notify me (the co-signor) that a payment was late, but GMC did report the failure to make the payment on time on my credit reports.