Good Day at White Rock - S1-E4
Revealing mistake: After we first see the pack of bikers riding, it cuts to two guys on bikes. They're being towed on a platform of some sort because the never turn their handlebars or front wheel but still turn with the curves in the road.
Good Day at White Rock - S1-E4
Continuity mistake: As the bike gang surround Lonnie by his van, one blond guy has his switch blade in his hand. Both hands switch position rapidly from cut to cut until he starts damaging the decal on the van.
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"