knock sensor

2007 PONTIAC G6
160,000 MILES
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PIRSQ
  • MEMBER
  • 1 POST
Can you tell me the location fo the knock sensor? I have the base model with a 4 cylinder engine. The diagnostic codes were P0325 and P0327 which indicate a Knock Sensor circuit low input and circuit bank. I can not find the location of the sensor in order to replace it. An image would be most helpful.
May 26, 2013 at 5:53 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
Hello,

The knock sensor is located in the engine block above the starter, item 8 in drawing.

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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May 26, 2013 at 11:17 PM
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