Spotting (and Fixing) Common Causes Of Engine Backfire In Audi

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Spotting (and Fixing) Common Causes Of Engine
Backfire In Audi
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Does the engine of your car occasionally pop or
bang?
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Many different things can cause such a problem-
one of which is engine backfire.
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When the air-fuel mixture ignites outside of the
cylinder, it results in a backfire.
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So, what can cause a car engine to backfire?
Lets find out
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Audi Engine Backfire Reasons Explained
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Reason No.1- Spark plugs are not firing correctly
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When was the last time you changed spark plugs in
your car?
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Spark plugs, if not replaced in time, can result
in different engine problems like
And, yes backfire
Stalling
Misfire
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Reason No.2- Engine running lean
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A lean air/fuel mixture is another common reason
for a car engine to backfire.
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Below are a few reasons why a car engine can run
lean
Faulty fuel injection system
Defective air intake system
Vacuum leak
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Reason No.3- Engine running rich
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The risk of an engine backfire increases when the
air/fuel ratio is rich.
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Rich air/fuel mixture can also contribute to the
following problems
Sputtering
Stalling
Misfire
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Reason No.4- Valve train system is at fault
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The valve train system serves to regulate the
operation of different types of valves.
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If it goes bad, the engine will run rough and
may even backfire.
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Reason No.5- Lack of maintenance
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Irregular maintenance can also contribute to
engine backfire.
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If you want to get the most out of your car
engine, give it some love.
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B O T T O M L I N E
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Engine backfire has all sorts of causes and could
indicate anything.
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You need to figure out whats wrong before things
go north.
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