Nissan Knock Sensor
 Here’s a fact: the knock sensors of your car can do two tasks for your car. First,
the knock sensor permits an optimum engine performance and second, it protects
the engine from possible damages due to detonation. Have you heard loud knocks
coming from the engine compartment of your car? Usually, these knocks are the
high frequency vibrations brought by detonation or the untimely burning of the
fuel within the engine cylinders. An opposing fact however is that car engines
generate more power and work better when operating near the detonation limit.
So, to make the engine work near the detonation limit without getting into it,
the knock sensors are equipped in vehicles. The Nissan Knock Sensor is composed of an electric coil looping around two ceramic rods with a magnet
in between. Knock sensors are the piezoelectric sensor provided in the engine
to identify the high-frequency vibrations because of detonation. It is the piezoelectric
element of the sensor which produces voltage when vibration is applied. When there
is detonation, the sensor transmits a voltage signal to the engine’s computerized
control system that will hold back the spark timing in order to avoid detonation.
Because your Nissan Knock Sensors are provided in your car to detect uneven burning of fuel or irregular vibrations,
they need to be maintained properly. This should be done in order to maintain
the efficient function of your Nissan Knock Sensors that allows less consumed gas but more horsepower produced. Fuel economy always
matter and that only means that knock sensors are integral. If you are looking
for highly-efficient Nissan Knock Sensors, then you’ve come to the right track. Our company offers top-notch Nissan Knock Sensors. Aftermarket Nissan replacement parts suitable for your application are made
available here in our site. Plus, we offer them at reasonable prices for your
online shopping convenience.
The knock sensor is a device that is designed to check if the fuel is burning
unevenly or if it’s causing irregular vibrations in the engine. These irregular
vibrations come in the form of knocking, hence the name “knock sensor”. The knock
sensor is composed of an electric coil that loops around two ceramic rods with
a magnet between them.
The characteristic vibrations in the engine makes these ceramic rods vibrate.
As the rods vibrate, the coil’s magnetic field is disturbed and the voltage passing
through the coil is changed. This disturbance is then relayed to the computer
for analysis. The vehicle’s computer will then determine if the vibrations are
symptoms of engine knocking.
With a knock sensor, the vehicle’s computerized engine control system can allow
the engine to work near its detonation limits. This lets the engine achieve its
maximum power and efficiency. With a more powerful and more efficient engine,
less gas is consumed but more horsepower is produced. This lets you save up on
fuel costs yet still enjoy the maximum power of your vehicle. With the rising
costs of fuel in mind, it makes sense that every vehicle should have a working
knock sensor.
Nissan knock sensors are readily available here at Nissan Parts. If you are looking
for high quality Nissan knock sensors that will enhance your vehicle’s power output
and let you save up on fuel costs, Nissan Parts is the best. Our Nissan knock
sensors are manufactured by renowned makers of OEM and aftermarket automotive
parts and accessories. Look into our easy to navigate online inventory of Nissan
knock sensors and choose your particular model. We strive hard to provide you
with the best and highest-quality Nissan knock sensors at very affordable prices
you would not find anywhere else on the net.
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