On this episode of Grease the Wheels, Uncle Jimmy revisits some of the common signs and portents of things that you know are going to result in a rough day in the shop. From bullet holes and hypodermic needles, to an entire goodwill inventory of clothes in a trunk where you need to replace a battery, there is little limit to the chaos and carnage that customer roll in on a daily basis. We also go into a scientific breakdown for an answer to every single complaint about a sunroof. 

Also Uncle Jimmy pulls off a flawless Moody Blues reference while really hammering home just how old he is with the price of batteries.