Specific Gravity of Diesel Fuel VS Motor Oil
The reason for the question is....in the event of an injector not closing properly and letting fuel leak into the cylinder will diesel fuel float on motor oil or is it reverse?
Forum Discussion
In response to Westend, I don't smell diesel in the oil, but there probably is not enough to smell as yet. Just changed the oil in January, and have driven less than 2,000 miles. The oil level is only about 1 to 1.5 quarts above the level right after I changed it(I generally check oil before going on an outing). So, if something has changed/happened, it did so since the 1st of May.
