Did they told you that they are going to perform throttle body cleaning, wheel balancing etc. ? Which ASC in pune did you approached?
The car becomes smooth and silent after service (oil change), secondly these hyundai guys keeps on changing clutch bite point at every service. I came to know it as i stalled it many times while coming out of ASC
I was told each and everything they were going to perform. The car had little engine vibration problem, so they performed the throttle body cleaning free of charge.
Allhyundaicars - Ishanya Hyundai has the alignment machine and operator from a well known tyre shop, kind of contract. I did it from the ASC has it was a free service and the alignment record it kept so that no issues are created while warranty and all. I will upload the bill soon.
How did you check the mileage @supercharger. I think this is not possible for petrol grand i10 as the fuel flow is always on even when coasting in gear (2.1 liter/ hour) which should be a lesser value like 0.3- 0.4 liter/ hour. I do own the grand i10 petrol and have found this after using the ELM327.
Althoughon highway I have tried driving @ 120 km/h and then putting the car in neutral till the car decelerates to speed of 90 km/h and the fuel cuts-off completely .i.e 0 liter/ hour. Don't know why did Hyundai not implemented DFCO and what is implemented is done when u drive car in neutral above 90 km/h.
I have checked the mileage with the tank full method. Same petrol pump, auto cut off and same booth were used. This was done twice and the mileage was concluded.
I have ordered an ELM327 v2, it is yet to reach me, will keep you posted about the mileage.
DFCO has not been implemented in grand i10 for sure otherwise it would have been more bang for your bucks.
. I know many grand i10 (petrol) owners who receive a good mielage like 20 to 22 km/li.