No Big Thing - S1-E8
Continuity mistake: At the end when Michael is driving Devon in K.I.T.T, there is a truck behind Devon which isn't behind Michael, depending on who is talking in the shot.
No Big Thing - S1-E8
Continuity mistake: As KITT and the truck approach each other, the terrain alternates from tree lined to wide open. Also in the same sequence, after KITT suggests reverse, Michael's hand is shifting from reverse to the low gears.
No Big Thing - S1-E8
Continuity mistake: When Michael and KITT stop at the gas station, the driver's front tire goes from normal to slack and back again.
No Big Thing - S1-E8
Continuity mistake: KITT tells Michael he is running low on gas. Before they changed to the view of his fuel gauge, it was on the 3rd bottom of the RPM indicator. When they change, it's put on the top just below the RPM indicator, and changes again to the 3rd bottom.
Answer: KITT didn't choose to go off the cliff in Goliath Returns, it just happened as he tried to avoid Goliath. Just 'cus it happened, doesn't mean It's gonna cure his fear of "flying"