Mahindra And Mahindra — whistling sound from engine side and mileage short in tuv300 t8

Address:

686511

I have purchased a car tuv300, mahindra from eram motors kasargod on 6/7/2018. chase no MA1NA2VZXJ6D42121. it run around 150 km in next one week. immediately a whistling sound appeared from the engine side and it display mileage short in running. i have reported it to show room and as per their report the turbo has been changed .And there was a sound from rear side while it cross hump.it was found that some link parts where loose while issuing the vehicle but after running the 13 km the whistling sound reappear.And i submitted the vehicle to the show room. still it is in show room. i could not use it for my purposes.they said source of sound cant be identified .this matter has been brought to the notice of GM serivice, erm motors head office calicut.
i request mahindra to take up the proper step against it and speed the work so that i can take up my vehicle soon back.if no other possibilities then ultimately i have to approach the consumer court for my loss and pain .hoe you may take up the needed action soon
suresh babu [protected]
kasargod