During the final chase, the one-wheeled motorcycle sidecar becomes three-wheeled when it separates from the motorcycle.
During the scene where Jon rescues Dane from the boulder, the spray painted "Cheryl" changes between Cheryl and the incomplete "Chery" from before Dane dropped the spray can.
From CHiPs Online:
Harlan keeps calling Jeb Turner "Jed" when he's in the dunking tank.
This episode originally aired together with Part 1 as a two-hour episode.