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Where is the knock sensor on a 1999 Subaru out back

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Where is the knock sensor on a 1999 Subaru out bac - 25611606-fevlw25yv20fbqyc3ot0vicq-1-0.png

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Posted on Mar 27, 2015

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6ya6ya
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Posted on Jan 02, 2017

  • 117 Answers

SOURCE: 98 subaru impreza knock sensor

at the top of the block under the plenum runners.
please leave feedback
cheers

Posted on Jul 02, 2008

  • 1 Answer

SOURCE: Where is the knock sensor located on a 2.5 Subaru outback 1998?

directly below the throttle body on the drivers side of the engine block. Has a white connector attached to a single black wire lead. I had to remove the black plastic piece that connects to the throttle body and the air filter housing, in order to see/get at it. Easy fix once you find it. Haynes manual shows it in a different location, so don't confuse yourself looking at the diagram.

Posted on Jul 27, 2009

marshalljc
  • 51 Answers

SOURCE: i need to change the knock sensor on my 1999

are you sure it is bad. I had that code and I ran 91 octane with a bottle of sea foam the code went away

Posted on Oct 24, 2009

ftw1952
  • 10319 Answers

SOURCE: 1999 Pontiac Grand Am is setting knock sensor

check all ground wires to these sensors. Even corrosion will cause codes to pop up

Posted on Dec 12, 2010

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1 Answer

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Where is the knock sensor located on a 2001 subaru forester engine 4 cyl. Replaced wires and plugs ...runs great but sensor does not reset and comes right back on after code is erased. are they a one shot...


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Looks similar to these

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Knock sensor 1999 Legacy 2.2


As far as there being no knock sensor on a 99 2.2 I beg to differ. I have a 99 legacy and just had a diagnostic done and mine is bad. If there is no knock sensor why would it say it was bad and why does Auto Zone, Advanced Auto and my local Subaru dealer sell them. Mine is located under the throttel body and they are rather hard to get to. No offence to who ever said ther is no knock sensor but maby you should recheck your information becuse I know there is a knock sensor since I just changed mine.

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