Hi All, I've heard that many renegades with the 2.4L Tigershark seem to burn a lot of oil. I've personally had to put 3 quarts of oil in between oil changes. (0w-20). And recently my fuel economy has been terrible, even before I put on my BFG KO2's. I've just changed the air filter, spark plugs, and switched to 0w-30 synthetic oil. I have around 40,000 miles on my car, and I'm hoping that the slightly lower viscosity will help prevent less burn off. We'll see how it goes. Right now I'm averaging 18mpg with mixed driving. Anyone else having a similar issue?