How Could you Determine the Bad EGR Valve of Your Car - PowerPoint PPT Presentation

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How Could you Determine the Bad EGR Valve of Your Car

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There are some components in your car, which help in the reduction of emission of pollutants from your vehicle. Your car's emission control system consists of various components, which work together to limit pollution. The EGR valve is considered as one of the most prominent components in the emission control system of your car. It recirculates the unburned particle back into the engine for combustion. If the EGR valve malfunctions, then your car's emission control system will not function properly. Go through the to know about the ways through which you can determine the bad EGR valve of your car. – PowerPoint PPT presentation

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Title: How Could you Determine the Bad EGR Valve of Your Car


1
How Could you Determine the Bad EGR Valve of
your Car?
2
The EGR (Exhaust Gas Recirculation) valve is
responsible for recirculating the engine
emission by returning them to the combustion
chamber.
3
The EGR valve of your car reduces the temperature
of the cylinder as well as reduce the number of
nitrogen emission produced in the engine.
4
All the exhaust gases of your car dependent on
the EGR valve for managing their flow and works
with the EGR system to pull this off.
5
When the EGR valve of your car opens, then it
allows the emission to enter the EGR system to
control the emission.
6
If you find that the EGR valve of your car won't
be able to open and close properly, the emission
will increase instead of getting reduced.
7
Here are the common signs that will help you to
determine the bad EGR valve of your car-
8
Reduced engine performance
9
The bad EGR valve of your car reduced its engine
performance, so you will likely to experience
difficulty in acceleration and overall power
reduction.
10
The real issues behind are, the ratio of the air
and fuel being out of whack and engine will
require more fuel to have any power at all.
11
As a result, you will need to spend more money
on fuel due to the bad fuel economy as well as
the bad fuel efficiency.
12
Engine lights come on
13
When you have a faulty or bad EGR valve, the
engine lights of your car are illuminated on the
dashboard.
14
The engine lights comes on when the central
computer of your car detects the abnormal
position of your EGR valve.
15
If the EGR valve does not close or open all the
way, then the computer will detect the wrong
position and activate the engine light.
16
Bad fuel smell and low emission system
17
If you find that on every six months your state
order to perform the emission test of your car,
then the bad EGR valve end up failing the test.
18
In another way, the engine will consume more
fuel and more hydrocarbons exit in the tailpipe
will produce more emission.
19
The bad EGR valve will eventually produce the bad
smell inside the cabin of the car which smell is
not at all good for your health.
20
Lastly
Lastly
21
Apart from the above signs, the bad EGR valve
also produce a rough idle in your car due to its
stuck position.
22
Due to this reasons, too many exhaust gases will
enter the chamber and cause the engine to be idle.
23
If you find these issues in your car better to
take it to a mechanic for inspection and
replacement of the part as early as possible.
24
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