In my post detailing the tools needed, I mentioned that I put in 1 quart of slick 50, and 4 quarts of Mobile 1. The car was always using regular oil up until my first oil change 2 months ago. You can always switch to a synthetic oil, just stay with it. Change the weight with the different seasons, if you have different seasons.
http://www.318ti.org/forum/showthread.php?t=3670 Quote:
| Originally Posted by barische my question is that, is it ok to switch to full sythetic oil now. the car has been using regular oil and the car is at 83,000 miles. so should use mobil 1 or get regular oil
thanks |