oil change issue

[silver]

i have a 2006 coupe and i have to get frequent oil changed as it gets bad faster then it should. what can be done to solve the issue.

[rockondude]

use fully synthetic oil.

[ROJ]

Looks like the car was driven on burnt oil for quite sometime...

The previous owner of my car didnt change the oil for a long time, i flushed the engine and switched to Castrol Semi-Synthetic... It ran much smoother but when I drain the oil its still takes are darker color from the remaining residue from the old oil leftovers stuck in the engine top..

[edison]

ROJ, could be right, otherwise how come oil will get darker much before its km.

Good guess or knowledge sharing as i never thought of same. I think same happen with me too when i bought my used car.