My santro 2007 gv is driven almost 90k kms, it has started to decrease oil if driven hard, driven below 3k rpm, the oil level keeps normal for 2500km,
Now i went to hyundai motors to get an estimate for what was required, they said that santro engine wont get back to its best by just changing "RINGS" so must go for a complete overhaul with estimate amount of 50-60000 Rs.
Now i need two advises
1) what should i do for this oil decreasing thing to go away keeping in view proper maintenance of the car
2) What other engine can be swapped in a santro as body wise it is as good as new
Regards