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How To Fix Reduced Engine Power Of Your Car

Modern-day cars contain anywhere from 50 to 100 sensors, which makes these smart cars. These sensors execute different functions, including monitoring different systems of the car and providing operational data when someone is driving the vehicle. Sensors also give warning about any problems, which might arise in any car component. Even with so much technology running in your car, at times the car engine starts losing power unexpectedly. It has many drivers looking for how to fix reduced engine power solution.

How To Fix Reduced Engine Power

When you take your car for repairs to a mechanic, they plug in their laptop and search for the issue affecting the engine performance. At times, it becomes hard to know how the engine power starts depleting in your vehicle without any apparent cause. You can browse online to know the best maintenance tips for your car engine. We have come up with a list of issues, which cause the problem along with the right solution.

1. Dirty Air Flow Sensor

Air is a vital element for the success of the combustion process, which is at the heart of the car engine. The airflow sensor inside your vehicle works by allowing air to pass over a heated wire. Depending on the speed of the airflow, it also affects the temperature of the heated wire. Simultaneously, the engine increases or decreases the amount of gasoline for the combustion process.

However, the issue starts when the wire gets dirty, and starts giving false readings. These readings cause the car engine to inject less gasoline than the standard requirement in the combustion process, which leaves drivers asking how to fix reduced engine power, as less gas reduces the engine power.

The Solution

You should start the car engine and open the hood to locate the sensor. Give it a couple of sharp taps, and if the engine falters, you have a dirty sensor inside the car. Disconnect the sensor and try restarting the engine. If the engine runs better without the sensor, it is clear that the sensor is dirty and needs appropriate cleaning.

Know Here How to Fix Reduced Engine Power
You should start the car engine and open the hood to locate the sensor

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2. Dirty Air Filters

The air filter in the car cleans the air entering inside the engine. It keeps dirt and other contaminants out of the car engine, which increases its functionality. At times, the car air filter might suffer from built up of material filtered out of the airflow. In case, the built up becomes large; it affects the airflow, which can lead to car owners to look for an effective how to bypass reduced engine power solution.

The Solution

The air filter located inside a rectangular plastic box near one side of the car engine block near the inside of the fender. You need to open the container in which the air filtration takes place. Now, remove the filter and hold it in front of the light. In case of dust and dirt being present, tap the filter against a hard surface to remove them.

3. The Fuel Pump

An essential component of the car fuel system is the fuel pump. Although, it is electrically driven, at times the engine supplies it with power. It located in the fuel tank. You need to understand that the fuel pump ages after some time and starts losing its effectiveness. If you drive the car with low fuel, it will not allow the fuel pump to cool down, which shortens its lifespan.

The Solution

You should neither replace nor check the fuel pump. Check the fuel filter, as the supply of fuel is the culprit here.

Ultimate Guide On How to Fix Reduced Engine Power
The Master’s Guide On How to Fix Reduced Engine Power


Hence, we hope that this blog provided the right answers to your how to fix reduced engine power question. Remember, these three are the most probable causes of your car engine power getting low.