Just wondered if anyone who had the recall done for the O2 sensor in the 2000 impreza rs had any problems with the new one. I just got a CEL the other day and it turns out my new O2 that was installed 18months ago is bad. Subaru told me that they won't do anything about it since it's a year after it was serviced. BULLSHIT. I don't think I need to pay almost $300 for a part I don't even know was bad in the first place. For all I know the one they took out was fine. Just wondered if anyone else had the same problem.