Warnock has claimed old rival Guardiola will escape an FA rap over Monday night's tunnel bust-up because he is a “big-timer".
The pair continued their squabble down the tunnel, sparking a melee outside the changing rooms, but Warnock does not expect Pep to hear from the FA about his behaviour.
Warnock told talkSPORT: “He gets away with it doesn't he?
“He had a go at us and he has a go at everybody when things aren't going well for him.
“That's the nature of the game. The big-timers get away with it from the FA.
“It I had done what he did, or said what he said to the fourth official, I would have been reported.
“Unfortunately that's life isn't it. The big lads get away with things and in the lower end you don't."