Consumer Redressal

I purchased two wheelar bullet in 2019, under warrenty period parts got corroded, when I approched the dealer where I purchased thay said there is no stock once the parts comes we will replace it, after one month again I approched then they said the same thain part not got it, after few weeks again I call them and enquire thay said tere is no parts, few weeks later I send a mail requeting the same, they send a mail to me that they will replace parts at the earliest, after month again I approched now they telling they won't change the part, kindly help me to send the reply to them. It would be a great help for me. Thanks and Regards Reji George Mob: 7349406476