9 Factors that Make You Forget Cummins ISX Years to Avoid with Miles
We can agree that Cummins produces legendary engines. Yet, there are a few Cummins ISX years to avoid. The dip in quality came between 2002 and 2007. The downgrade was because of manufacturing standards set by environmental protection authorities. New rules forbid companies to use certain parts, making the engines expensive and difficult to repair….