Fouling up a Friendship

The plaintiff claims the defendant knowingly sold him a dangerous vehicle, so the plaintiff is suing for a refund. The defendant says he sold the plaintiff the car for $400 and gave him a good deal because he’s friends with the plaintiff’s dad. He admits there was something wrong with the starter switch, but the defendant fixed it, and everything was fine. The defendant is countersuing for money owed on repairs and storage fees. 26-288