Knock sensor location

Tiny
STEFANIE HALL
  • MEMBER
  • 1992 BUICK PARK AVENUE
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
I ran the trouble codes and got code 43. Now I am trying to figure out the location of the knock sensor.
Sunday, September 16th, 2018 AT 10:48 PM

1 Reply

Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I am Danny.

The knock sensor is located on the lower right side of engine, near oil filter. I have attached a tutorial and picture as well. Hope this helps and thanks for using 2CarPros.
Danny-

https://www.2carpros.com/articles/how-a-knock-sensor-works
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Sunday, September 16th, 2018 AT 11:07 PM

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