Hi. This started happening to my Subaru last week after an oil change and
300 mile road trip.When the engine is first started after sitting for a while I hear a clicking sound (like a switch flipping back and forth ) coming from behind the drivers side dash followed immediately by engine power fluctuation and occasionally engine shut off at idle. The problem was only sporadic at first but now it has gotten much worse and happening at every startup and even after the engine is warm. It is also happening while driving at speed sometimes.
Just wondering what you guys think might be causing this before I take it into the mechanic. Hoping it might be something simple that I can fix myself.
Also, I just changed the oil again and it didnt help the situation. thought that might have something to do with it but i guess not.
thanks for any ideas.