Quote:
Originally Posted by redfire  The cost of oil for your 5K service was Rs 548. But it was 626 at 10K but again came back to 548 at 15K service. Why? If you changed oil every 5K, the oil price should be same. Then again, if you changed oil every 5K KM and the oil price is Rs.625 per litre or per 100ml |
The amount of oil that goes in increases when you change the filter. I think that should explain the difference.