Hyundai Motor India — I10 grand service complaint

Address:

600076

Sir i have purchased i10 grand asta in kun hyundai in anna nagar chennai, from the day i purchased till now four times i had serviced only in kun hyundai ambattur and once they said they getting ac complaint many i10 grand and they took my vehicle did some service n gave inspite of that the ac complaint not solved and from the last Service my engine consuming much engine oil and emitting much smoke this is happening only from last service and i called service centre n complained and till now i didnt get any call from centre please look in to the service part. espicallly Ac in i10 grand is worst.