It's peculiar that Ponch and Jon chase the motor home, not knowing the description of the thieves the entire episode, nor having probable cause to pursue.
(At the sight of the motor home picking up the car radio thief (posing as a trash collector))Jon: Since when do they pick up trash in a motor home?
Ponch: When it isn't trash.
[Proceeding to chase the motor home]
Ponch and Jon chase the motor home......on MOTORCYCLES! This is unrealistic, as the motor home would've been able to mow down the motorcycles. Calling cruisers for backup may have been more believable.
There are some lines made by Ponch during this episode that are obviously dubbed in later, as they don't match the normal flexion in his voice that he'd usually have in those types of scenes.