I bought Brand new nissan sentra sv 2015 from nissan dealer cite nissan located in jeantalon montreal,since i bought the car severeal time car has gone for repair and same problem ,The problem is Starting and Transmission ,Transmisson they have repaired many time and last month they change but still my Ignition Startig problrm is not solved and every month and or 15 days i am at garage ,always i have a lolipop from the dealer that we have update with the computer .alrady two years has been passed so now i am thinking to go to the court and fight the case ,what is the fun to buy a new car ,,worse then a used car ..Please advise me if any expert there what shoul i do in this case ..please reply as soon as possible, Regards Ravi Verma