There is two of them,and they are under the Intake manifold.
You will have to remove the intake to even see them and to remove them.
Bad place for GM. to put them.
you mean knock sensor
It signals the computer to reduce the ignition timing.
It is in front of the starter on my van.1990 350
89 toyota pickup v6 engine anti knock sensor location
Should be on the passenger side of the engine screwed into the block by the starter. It is below the exhaust manifold.
check the anti knock sensor on the side of the motor
Overheating, yes. Loss of antifreeze, no.
That is the anti locking brake sensor / wheel speed sensor
in front of the wheel bearing your anti lock brake system sensor should be, im having the same problem
yes but if it is a blown head gasket it will make it miss and put steam and some water out the tell pipe if its not doing these things then check your anti knock sensor
Knock Knock Who's there James Come in!
No, a faulty knock sensor will cause a code 43 normally. check for spark, diconnect a wire from a plug, install a plug in the wire, lay it on something metal, have an assistant crank the motor and watch for spark...