Audi India — car q3

I purchased my q3 from cochin kerala in march 2014. I took extended warranty for 3 years in march 2016. My main issue is that the car was send to our workshop on an emergency basis more than 10 times during the last 3 and half years due to 1. Defective electronic stablisation control.
2. Defective abs
3. Defective engine management system
4. Defective emission control system.

Our workshop is located 200 km away from our residence and every time the car is taken to cochin, it causes a lot of inconvenience because i am a medical professional. My car was last send to cochin 2 weeks back for problems with esc/abs it was claimed to be rectified and send back in a days time. Since the last one week i have problem with issue (3), and (4) mentioned above. The car is not all smooth to ride and there is problem with the acceleration.
I spoke to the workshop person in cochin mr. Girish. Many times but i have not yet received an answer even after 3 years as to why a car for which i paid so much of money could cost me so much pain.

I had purchased extended warranty for an amount close to one lakh,. I would like to know if this matter is not taken seriously by the workshop because of my prepaid money.