I bought a 2009 Dodge ram with 44k miles on it, wi...

I bought a 2009 Dodge ram with 44k miles on it, with in one month , the AC went out and the dealership covered u Dee warranty, cost them $1200 that Dodge charged them, here it is 5 years later and the AC vaporator goes out again and this time it's $1200 out of my pocket and the mechanics said it was NEVER changed the 1st time, Dodge making a habit of screwing people