My Hyundai i10 with 67 hp ran about 133,000 kilometers. After I bought it, everything seemed to be fine. But after a longer long distance drive, back and forth about 500 km, the car began to shake, and it turned out that the ignition cables and candles had to be replaced. After this repair was done, everything was fine again, and the mot However, I noticed that hardly any oil could be seen on the measuring rod. Therefore, I replenished about 1.5 liters of oil. Afterwards, it seemed to be a little too much oil, which did not bother me any more. But now, after just a month, my car has consumed half of the oil visible on the measuring rod again. What surprised me is that neither an unusual smell, nor stains, nor oil moisture have occurred under the car, nor any blue roughness. h can be seen from the exhaust. Can someone explain to me what is wrong here and why my car consumes so much oil? I worry and hope for your help and advice. Thank you in advance!