the knock censors are located under the intake. something you need to know when you change the knock censors you need to-take some high temp silicone and build a levee to make the water flow around the censors that is what makes them go bad also check the harness while you have it down
Knock sensor for the GMC Yukon is beneth the intake manifold mounted to the cam cover.
The sensor is located under the intake manifold. It takes about 2 and half hours to replace the intake manifold, book time. Knock sensor is about $35 + $60-$90/hr labor. So you are talking about $300.
you will lose yuor engine
For the exact location of the knock sensor, check your owners manual. There should be a diagram of the engine and all parts.
The 1997 Saturn knock?æsensor is located on the back of the engine. The knock sensor can be removed by removing the wiring harness and the retaining bolts.
There is 2 knock sensors on that engine and both of them are underneith the intake manifold. You MUST remove the intake to get to them, no other way.
That engine has 2 knock sensors and there both underneith the intake manifold. You must remove the intake to service them.
the knock sensor is located under the intake manifold, with a flash light you can see it however you have to remove the intake manifold to replace the knock sensor , also you will need to replace the intake gasket set as well!
The knock sensor for a 3.5 Honda engine is located on top of the motor under the intake. It is about a 1.5 hour job to replace it.
The knock sensor for most Nissan V6 engines is located directly under the intake manifold. So to replace it, you have to remove the intake manifold. Good Luck.
The knock sensors are located under the intake manifold on top of the block. You have to remove the entire intake manifold to get to the knock sensors. Good luck, I am in the process of changing mine as well.
Because the boys that designed them never had to replace one of them.