Maruti Suzuki India — My car work done without my permission

Address:	Palakkad, Kerala, 678582
Website:	www.ammotors.in

I have given my car for body work to am motors mannarkkad on 22/09/16, i told them the work under insurance claim completely they said we will mail to insurance company and tell u the details, and after one day i will called adviser he said surveyor told me to start work, and today i gone to collect my vechicle they said you have to pay 6000 rupees for work, i came to showroom
at 4 and i went 7.30 pm until that time i spend over there, , , they told me to come tomorrow the problem with am motors they have not said you won't get claim if they said that i will go to other dealer they have done all workes with out my permission when i go to enquiries they said we finished work, they didn't take my permission to take work they have done their self everything called lot of maneger to am but everyone telling to wait ...iam a business person today i have lose in my business because i didn't get my car can you help me to solve problem my number [protected]