You need the TM which is found in Victory Road.
The only way to teach Flareon Overheat is use TM50 Overheat OR use action replay.
No, Flareon cannot learn Fire Punch
no
Charizard can learn TM50- Overheat.
Moltres, flareon, (the charmander evolutions), vulpix, ninetails, mankey, primeape, ponyta, rapidash, and arcanine are some of them. Not all fire types can learn this move (like magmar)
You can teach flamethrower to flareon by using the TM.
I believe level 17
It DOESN'T learn overheat. You can teach it but it doesn't learn it naturally.
Infernape does not learn the move overheat by leveling it up. It is only capable of learning it by using a TM.
Flareon doesn't learn heatwave naturally by level. This move has to be taught to the pokemon by a move tutor. A move tutor can teach this move at any level
The first fire type move that flareon learns is ember at level 31
Yes he does, at level 54.