Incredible Jeep Cherokee 2016 Check Engine Light References. To reset the check engine light for the jeep cherokee, watch: This is the cheapest and easiest fix.
It’s the gas cap that keeps fumes from leaving the fuel tank and keeps the whole system under correct pressure. Seems coincidental that this happened on my low mileage, well maintained vehicle 2 days after taking it to a shop (not a dealer shop). Loose or defective gas cap.
