Hi , please can someone advise. I have a 181 hyundai i30. When it hit 15k "eco" mode came onto the car. After looking in the manual , theres nothing about i30 mention in the manual and was told my model should not have this feature. Ive brought it to Hyundai garage recently and they are basically trying to fob every other answer bar why my car has this mode. And to add insult to it they are now saying my clutch needs to be replaced ( 39k) on car. The eco mode wont let me pass 100k and revs and