We’ve been treating Herbie with fully synthetic engine oil ever since and we never had any issues with the motor, even though we traveled with a camper in tow through the most toughest regions on earth, just as deserts, mountains and jungles.
Adamol’s fully synthetic 10W-60 “Racing” is our actual favorite! And we are proud using engine oil by an Austrian company which was founded 1896 by the Austrian Adam’s family.