Does anyone have any help on replacing a knock sensor. I cannot find much at all on the internet. Car is showing a P0327, car drives in limp mode. Any help would be much appreciated.

 

the knock sensor is right in the middle of the block from the back. you have to remove the intake pipes and squeeze your hand to get to it with, i believe, a 13mm socket. OR you can jack up the car, put it on stands and reached it from the bottom. good luck.