2014 Grand Cherokee Diesel Check Engine Light
My Check Engine Light (MIL) just came on. We have 5,160 miles on the jeep. Have always bought name brand (USA and Safeway) diesel and nothing seems to be amiss - except the MIL. (mileage has not dropped, voltage and temps are all OK, oil is full, etc.) The only thing that has changed is that my oil change alert has come on - but not at the same time as the MIL.
The Jeep is a 2014 Grand Cherokee, EcoDiesel.
According to the manual, the MIL can sometimes just come on. They suggest waiting for 'several of your typical driving cycles' before having the jeep serviced.
I have already scheduled a service for day after tomorrow - but this seems a bit odd.
Any ideas why the MIL came on?