Mahindra And Mahindra — XUV500 2021 model performance complaint within 1 year

Address: Mahindra Horizon Motors, Kannikkatt Building,MC Road, Adichira Ammancheri Rd, Thellakom, Kottayam, Kerala 686630

My vehicle details :
Model name : XUV500 FWD W7 AT
Month & Yr of Mfg : 02/2021
Date of Regn : 20-Apr-2021
Chasis No : MA1YU2XNVM6B11503
Engine No : XNM4B18028

Complaints :
My vehicle gets abruptly switched off while driving on ascending roads, especially when the diesel tank is almost half full. Since one week, my vehicle has trouble in gaining speed even though I apply the accelerator. These performance issues are making driving my vehicle on different terrains and busy roads very difficult.
Since the vehicle is still within warranty period, request you to kindly fix the complaints within the warranty period maintenance cost asap.