LizardSpock92

Both times I've had a mechanic replace it. He got the part both times from O'Reillys. I'll check out the link. Thanks!

Hey, Im a newb here. I own a 1998 Subaru Impreza Outback Sport. I have replaced the knock sensor twice in the past 6 months. I now have to replace it again because the solid check engine light and th code is telling me that the knock sensor is bad, again. What would be causing my knock sensor to go bad?