Knock sensor location

Tiny
LEOPARDLOVE
  • MEMBER
  • 5 POSTS
Nothing different when I tried to jump start it, same.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Have you had the battery tested yet? If a battery is too far gone can make it difficult to jump start even.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
CLPERDUE
  • MEMBER
  • 1 POST
  • 2002 NISSAN XTERRA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 220,000 MILES
My car stalls out every time I stop. It is showing a code for a bad knock sensor. Would this cause it to stall and the engine cut off? Or is it something else? How hard is it to replace?
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
BLUELIGHTNIN6
  • MECHANIC
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Stalling is not normally assoicated with a knock sensor issue, when knock sensors fail you will get sluggish performance but not stalling.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
LEOPARDLOVE
  • MEMBER
  • 5 POSTS
Nope, I guess that is what I will check next. Thank you very much.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
AJAYKHANNA
  • MEMBER
  • 1 POST
Hi clperdue,
I am having same problem. Did replacing knock sensor solve your issue?

Thanks.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Yeah make sure we have a good fully charged battery then let's see what happens.
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
JOHNNY G.JR
  • MECHANIC
  • 320 POSTS
Fully charge battery on slow charge over night, then take it to the auto parts store and have it load tested, usually for free. If all is good test cables and starter next. Post results
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Please let us know what you find so it will help others.

Best, Ken
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Sunday, October 7th, 2018 AT 7:58 PM (Merged)
Tiny
JANE PARRISH
  • MEMBER
  • 1 POST
  • 2000 NISSAN XTERRA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 70,000 MILES
The knock sensor went out and need video or dvd on how to replace.I know it is a big job just to get to it can anyone HELP ME?
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Sunday, October 7th, 2018 AT 7:59 PM (Merged)
Tiny
BLUELIGHTNIN6
  • MECHANIC
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You will need to remove the intake manifold to access knock sensor. Unfortunately I haven't found a video of this specific repair
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Sunday, October 7th, 2018 AT 7:59 PM (Merged)

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