Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2010 Subaru impreza › Reply To: 2010 Subaru impreza August 26, 2020 at 11:13 am #963334 Richard KirshyParticipant Have you looked at live data to see if any issue(s) in engine operation stand out as faulty. Just firing the parts cannon and hoping to correct a issue is costly route to take.