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Audi A4 is one of the most sought-after luxury cars in the entry-level segment. The A4 is particularly known for its performance and features. However, like other cars, the Audi A4 has also got its fair share of issues. One such common problem reported by most drivers is related to the engine air filter in their car. The engine air filter helps in preventing the entry of dirt & debris into the engine of the car. Go through the slide to know the details that will help you in replacing the engine air filter in your Audi A4.
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How Often Should You Change Your Audi A4 Engine Air Filter From Certified Mechanics in Cary
The engine air filter in your Audi A4 prevents the entry of dirt & debris into the engine.
The proper functioning of the engine depends largely on the air filter of the car.
The air filter needs to be replaced when it shows signs of failing.
Here are the signs of a malfunctioning air filter in your Audi A4 compiled by certified mechanics in Cary.
If you hear coughing, popping, or spitting sounds then it suggests that the engine isn’t getting enough air.
If the engine isn’t getting adequate air that means you should replace the air filter in your car.
This happens because the air filter after prolonged usage has become dirty and clogged.
This reduces the airflow into the engine and also alters the air-fuel mixture.
If you observe a drop in your fuel economy, then it means the air filter is faulty or dirty.
A malfunctioning air filter restricts the airflow and lowers the oxygen in the mixture.
The engine compensates for this by consuming more fuel to produce the required power.
The low fuel mileage of your Audi A4 might not be evident suddenly but you will get to know it subsequently.
Insufficient air supply means that the engine is running on a fuel-rich mixture.
This fuel-rich mixture doesn’t burn completely before entering the exhaust.
When this residue enters the exhaust it comes out in the form of black smoke.
Moreover, the heat in the exhaust might ignite the unburnt fuel leading to flames coming out of the exhaust.
These are some of the indications for you to replace the air filter of your Audi A4.
Take your Audi A4 to a trusted repair shop for replacing the engine air filter.
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