Tried to fix my knock sensor

4146 Views 13 Replies 6 Participants Last post by andrewthehiggins, Jan 9, 2013

hearture36

Discussion Starter · Dec 21, 2012

Alright everyone, I got the P0325 code and I did some research about it. I decided it was a cracked knock sensor like everyone says happens to them... Well I pulled it off and looked it over really well and it wasn't cracked but I already bought a new one so I decided to put the new one on. I put it on and started up my car and it starts up fine but then dies after a second, then if I give it gas it will die even quicker. Now when I scan for codes it doesn't show any codes. I put the old sensor back on and now the same thing. I'm not incompetent in working on cars but I'm also no expert. Any help?

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andrewthehiggins

· #12 · Jan 8, 2013

I'm in the middle of this job myself and am wondering about the importance of re-installing the sensor at that 45 degree angle that several instructions have indicated.
What is the reason for this and will there be a problem if I don't?

Thanks team!
By the way this is my first post and I'm a newbie to this forum.. aside from the HOURS I've spent reading all the knowledgeable posts in the past week. Love this place already.

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andrewthehiggins

· #14 · Jan 9, 2013

Thanks!

As for breaking the sensor due to the incorrect angle: I doubt that.. it shouldn't have uneven pressure distribution from the bolt head unless the sensor itself wasn't properly seated.

As a final note.. it was a serious pain in the butt to work in that little area without removing the intake manifold. going to be happy if I never have to do that again!

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