What are the Signs Associated with a Failing Knock Sensor - PowerPoint PPT Presentation

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What are the Signs Associated with a Failing Knock Sensor

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The knock sensors are designed to detect unplanned knocking sounds from the engine. And if the knock sensor is not doing its duty, the check engine light gets illuminated. You will also get to hear loud noises from your car. Here are more signs of a failing knock sensor in a car. – PowerPoint PPT presentation

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Title: What are the Signs Associated with a Failing Knock Sensor


1
What are the Signs Associated With a Failing
Knock Sensor
2
Engine knock, pre-ignition pre-detonation are
explosions in the combustion chamber.
3
Engine knock is only harmful when it occurs at
high loads.
4
These knock sensors are designed to detect these
unplanned explosions.
5
Here are the signs of a failing knock sensor in
your car.
6
Illumination of engine warning light
7
One of the first signs you will notice is the
illumination of warning light.
8
You should get the vehicle inspected when you see
the warning light on the dashboard.
9
There can be many reasons behind the illumination
of the warning light.
10
You shouldnt ignore the warning light get your
car inspected.
11
Abnormal noise
12
When the knock sensor malfunctions, you will get
to hear loud noises from your car.
13
The longer you take to fix the problem, the
louder those noises will become.
14
The noise occurs due to the ignition of the air
and fuel mixture inside the cylinder.
15
When the mixture reaches the combustion point it
explodes.
16
Poor engine performance
17
Poor acceleration is a sign of a failing knock
sensor in your car.
18
The worst sign is when the internal engine
components become damaged.
19
You will also experience a burning smell coming
from the engine of your car.
20
The fuel economy of your car will also reduce
drastically.
21
These are the signs associated with a failing
knock sensor in your car.
22
Take your car to a certified repair shop to get
the knock sensor replaced.
23
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