This is going to hurt the bottom line a bit! So wonder how the fix will affect their fuel mileage and used car prices? LINK The Environmental Protection Agency and California issued a notice of v...
Pre DEF Cummins Rams call for dismantling and cleaning the EGR system at 67,000 miles. It's just part of owning a pre DEF diesel that meets (or is supposed to) 2010 and later emission standards.