There is 2 of them and both of them are underneith the intake manifold.
You will have to remove the intake to service the knock sensers.
There are 2 of them and you are not going to belive this, but both of them are underneith the intake manifold. You can't see are get to them until you remove the intake.
Under the intake manifold there are 2 knock sensors
There are two oxygen sensors in a 2003 Sonoma V6 with a 4.3 liter. Prices for the sensors start at $69.95.
There is 2 of them, and they are underneith the intake manifold. You can't get to them are even see them until the intake is removed. Bad design on chevys part.
That engine has 2 of them and you MUST remove the intake manifold to service the knock sensors.
on the engine block drivers side of intake the knock sensors are just like the fuel pumps on the tahoe's sooner or later they will go bad. You will need 2 knock sensors, the harness and gaskets
where is the 05 cheverolet 2500hd knock sensor located 6.0 liter
Look in your owners manual. It has them all listed there. My 2003 GMC Sierra 4x4 with stepside is 8600lbs.
under the intake manifold just had new ones put in +2003 6.o Chevy
There are 2 knock sensors on these motors. They are located in the valley cover under the intake manifold.
They are underneith the intake manifold. You can not see are get to them until you REMOVE the INTAKE manifold.
any car after 1995 has two, or four oxygen sensors,as they use OBDII system