@HyundaiIndia elantra vtvt MH02EU4901 engine no. G49AHU847695 purchased on 15th February 2018 is in chunnabhatti hyundai mumbai workshop from 17.09.2018 to 25.09.2018 same problem speed shoots up 1400rpm without acceleration
This is 15 unofficial & 12 official visit to workshop
Please help