That is still a rulebreak but the warn was not necessary. I have also fixed your title for you.
he even admitted in the channel when you were there "you were about to push the car so I warned you"
I didn't notice that tbh xd
"He was about to break TOU" (You banned someone for that reasoning on TS) and "You was about to push the car" -- do any of these sound like a rulebreak though? Remember, the keywords are about to.
If that is the case anyways, the warn should be removed because he didn't even break the rule to begin with and it's just so minor to warn someone over.. how pathetic.