Grand Cherokee Oil Life Monitor
I have a 2012 Jeep Grand Cherokee that I have owned for just over a year. I have used full synthetic oil since I purchased it. The mileage to date is 21,000 since purchase. The oil life monitor has...
Forum Discussion
On all of my vehicles, the computer will calculate oil life by taking into account the type of driving you are doing, engine load, etc. but I don't think it has the capability to determine synthetic v Dino oil. I usually get about 7k on my daily driver.
