Three problems related to check engine light on have been reported for the 2012 Ford Edge. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Ford Edge based on all problems reported for the 2012 Edge.
While driving, the check engine light illuminates along with a sudden loss of power indicating "limp" mode has been entered. Power off the car followed by restart seems to clear the code and allow normal operation with good engine power. Electronic throttle body seems to be the culprit. This is a rather dangerous occurrence when driving on busy, crowded streets and freeways. This has happened multiple times. Most recent is 24 September 2017.
My check engine light is on, shows code p0299 which refers to an underboost condition with the turbo or supercharger system. My mechanic spoke to a dealership who stated they've put 3 parts in the vehicle they have in the shop and its still not fixed. Sounds like its a common issue. Can you investigate for a recall?.
Ford has the check engine light, which they refer it to "check engine soon" that comes on. There is a defect with Ford's capless fuel tank. Something about this issue causes the check engine light to light up non-stop! I am concerned that down the line, there will be numerous issues with the capless systems. It does not appear durable and will cost hundreds out of the pocket of owners whose warranty will expire after 2-3 years!!!!!!!!!!! a search on the internet does show consumers who have problems with this type of system, but then again there are thousands of those who are not computer savvy!.