Mahindra And Mahindra — thar crde

Dear,
This is my second attempt to get my new vehicle, mahindra thar crde (Rj27 ub 2623) repaired by seeking help from mahindra.
I had purchased the vehicle on 13th june 2019.in just a month there was a problem with suspension and clutch. I had the vehicle examined at rr automobiles moti nagar new delhi.
I had also decided to get the 1st service done before the recommended kms so as to get any knicks and knacks sorted out. Despite being in the service station for a toral of almost 10 days there has been no solution.
Last time i had emailed, there was a customary phone without any feedback and my complaint was marked resolved.
A new vehicle shouldn't have such problems. Highly disappointed in the quality and the service of mahindra.
I have already given ample time and have tried reaching out to you but unfortunately it is to no avail. I am considering to file a consumer complaint as i think there is no other means to get a repair done even of bare bone vehicle such as thar. As i write the email the vehicle is still at the service station but the problem has not been resolved.
Will have to go through the hassle of legal remedy if there is no effective response asap.