Audio problem: When Cruise is dreaming about driving through the track at the start, he is heard exclaiming, but his lips remain shut throughout the race. (00:01:05)
Audio problem: Wrangler is heard talking aloud to himself when preparing on the race track, but his lips never move once. (00:11:40)
Audio problem: When Lugnut is driving to place the bet, he is heard singing to himself, but his lips do not move. (00:17:15)
Audio problem: When Wrangler goes to sabotage the Champ's fuel supply, he approaches the gasoline tank saying, "Once the Champ knocks back a quart of this go juice, I think he'll find his get up and go, is all gone." Wrangler can be seen in the shot when he says, "Once the Champ", but his lips do not move. (00:20:10)