Oil???

[SPEED-RACER 97]

Hey, I just checked my oil today and well, im low cause I have an oil leak i cant find. But anyways I bought my car used and it didnt come with a owners manual so I was wondering what type of oil am i spossed to use (what weight of oil really is what I think im really trying to ask) I would be very appreciative if some one could tell me. (boy o boy do I need to learn to spell)
Thanks, Michael

 

[green95hrcgs]

I use Mobil 1 Full-Synthetic 10W-30 in the summer time and 5W-30 in the winter. I have 108,000 miles and almost no blow by or heavy oil consumption.

Either of those weights should be ideal.

 

[eclipsegs96]

I use Mobil 1 Full-Synthetic 10W-30 in the summer time and 5W-30 in the winter. I have 108,000 miles and almost no blow by or heavy oil consumption.

Either of those weights should be ideal.

same for me