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Sure, assuming that you know your knock sensor is bad because the check engine light told you so. The computer makes adjustments to compensate for not having correct information from this sensor and you may see your fuel mileage and performance suffer.
If you have standard mechanics hand tools, you can change this yourself in a few minutes. I think I paid around $25 on-line for a new one.
Knock sensor is accessed from the top of the engine from the driver's side and below the intake manifold. It is a small black donut shaped device less than 2" across with a capscrew through the middle. Screw is oriented vertically. You will want the engine to be cool while you are doing this so you don't burn yourself. As I recall it took a 10mm socket, extension, and ratchet. Squeeze and pull the electrical connector to disengage. Car fixing difficulty on a scale of 1 to 10 I would put at a 2.
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Does the engine knock with a bad knock sensor?
NO it will not. If you have a knocking sound then you have trouble inside of the engine.
What happens if you drive the vehicle with a bad knock sensor?
If you run your rig with a bad knock sensor the computer will not be able to tell if or when your engine starts to knock (such as a rod knocking). That is if it isn't already cause the sensor is there for insurance. Make sure the sensor is bad and if so have it replaced asap. It is an expensive job cause you have to remove the intake to get to them (some engines have two under the intake). willyray3
Will it hurt engine to drive with bad knock sensor?
Yes it can hurt your engine to drive with a bad knock sensor. The knock sensor should be replaced as soon as possible.
What courses slight knocking noise of 2.3 litter engine when accelerating at a full load operating?
knock sensor is going bad or is bad
Why is your car knocking on the right side front?
is it front wheel drive? if so the cv joint is bad
Can you drive your 2000 Toyota Sienna with a bad oxygen sensor?
can you safely drive a 2000 camery with bad sensors
How do you keep car from knocking?
Your "KNOCK SENSOR" is probably bad. Take it to an auto parts store and they can check it for you. (I go to Auto Zone)
How do you tell if CV joint in your Dakota's front drive shaft is bad?
it makes a knocking sound when u turn the wheels.
What would cause a knocking noise while engine is running?
Typically not enough oil. Bad spark plugs or the wrong grade of gasoline or a bad O2 sensor can also contribute.
What causes a knocking sound in the front of the car when turning to the left?
Check the drive axle for a broken and leaking boot or bad CV joint.
How long can you drive on a bad camshaft position sensor?
how far can you walk on a sprained ankle?
How do you know when the mass air flow sensor is bad?
When the mass air flow sensor is bad you will have a rich smell in you car. Additionally, your car will consume more gas as you drive it.
