Hi my 02/2023 kuga hybrid 3l auto had its oil changed at 5k due to the oil life indicator being at 0% despite the car not needing it for 2yrs, that was 6 months ago and the oil indicator is at 50% with 11k on clock the dealer told my wife the reason the oil needed changed was due to it being driven on the battery most of the time but is that not the point of the hybrid and the most after a 100mile trip its says 23 miles of battery use any one any help regarding this please