+18 2010 Taurus Sho Check Engine Light On After Oil Change Ideas. If your car’s check engine light comes on and you know that you haven’t recently had an oil change, you likely need to add more oil to your vehicle. Please also check out the statistics and reliability analysis of the 2010 ford taurus based on all problems reported for the 2010 taurus.

Loose or misplaced oil cap this is the most likely reason for a cel coming on after an engine oil change. Web the check engine light on a car is usually because of one of three problems: A loose gas cap, a problem with the emission control system, or a lack of oil.

