Well for thutty years been putting the ramps on my downward sloping drive and car sits level. Drain for about a 1/2 hour into a 10 qt pan while R&Ring the oil filter and O'rings. Add 7 qts of Molil 1 0W-40 and back onto level part of drive. Wait 10 min and add to full mark. Can get OK on dash or check with scan tool/toy.


Anyone have a clue what "Oil Quality" is ?