Dear @Ramesh_Onat
To report the inconsistent explanations and the recurring issue with your new Tata Nexon car’s battery and ignorance by the service centre, file a formal complaint with the Tata Motors customer service team.
You can call at 18002098282 or email customercare@tatamotors.com. You can also file a complaint online by submitting an online complaint form (tatamotors.com) at the Tata Motors’ website.
If not resolved, contact the Nodal or regional manager of the Tata Motors:
If still need help, you may reply to us.