My 2011 CC LUX 2.0T has been intermittently acting up all year, with Automatic (which I highly recommend) telling me there is something wrong. The codes are pretty wide-ranging in the diagnosis, and my mechanic has tried replacing the ignition coils with brand new OEM parts from Bosch. Yesterday, I had him replace an intake value sensor because it was leaking oil. I don’t think he has replaced the spark plugs, though, and this is one of the items listed in the codes that could be the culprit.
The car is actually worse today, and now my car has the three codes listed in the subject line. The engine light is blinking intermittently, which means I shouldn’t drive it. I promptly turned around when the light started flashing and parked the car in my garage.
Has anyone else seen this issue and do you have any recommendations?