Five reasons your car undergoes acceleration problem

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Five reasons your car undergoes acceleration problem  29th January 2022


Car acceleration issues, apart from being bothersome, can also be dangerous. There are several reasons why your car might have a problem while accelerating. Technically, when you push the gas pedal, several components and sensors work seamlessly to move the vehicle forward and achieve that speed. Even a minor failure in this whole system can hamper your car's acceleration.

The car's internal combustion engine needs to breathe to accelerate quickly and develop the desired thrust and power. It compresses a specific amount of air and fuel ignited in the combustion chamber. The exhaust gases from the process are released through the tailpipe. If there is any disruption in the process, a loss in power will occur.

Engine performance has been controlled by the Engine Control Module (ECM) since the 1980s. The ECM uses the data from several different sensors to administer the combustion process. Issues in air and fuel delivery sensory problems are the leading cause of acceleration malfunctions.

Let's discuss the reasons your car may undergo acceleration issues in detail.

1. Check the air filter:
If you're facing trouble accelerating your car, you might need to check the air filter. The function of the air filter is to trap dirt and other impurities and prevent them from entering the combustion chamber. A clogged air filter prohibits the air from entering the combustion chamber, further affecting the process.

2. Keep the fuel system clean:
A clogged or dirty fuel system also disrupts power generation, thus affecting the vehicle's acceleration. The fuel does not reach the combustion chamber and therefore starves the engine and causes low power.

3. Fix the ignition:
Ignition issues can be one of the leading causes of acceleration problems. These systems are designed to ignite the air/fuel mixture by creating a powerful spark. However, poor-quality ignition wires or dirty power plugs can cause trouble in the complete burning of fuel in the combustion chamber. This results in the loss of power necessary for achieving quick acceleration.

4. No way out for the exhaust gases:
Exhaust gases from the collapsed catalytic converter get trapped at times which hinders the breathing capability of your engine. This inhibition builds up excessive back pressure and causes a significant loss of engine power.

5. Have a functional O2 sensor:
The oxygen (O2) sensor measures post-combustion oxygen levels in the exhaust chamber. A slow-reacting, damaged, or dirty O2 sensor is responsible for the quality of the air/fuel mixture, which impacts the engine, thus affecting the acceleration.

Some other reasons due to which your car undergoes acceleration problems are:

• A slipping clutch disk that doesn't wholly engage with the transmission to the engine.

• A dirty or defective mass airflow sensor (MAF) affects the engine's airflow, causing a strain in acceleration.

• The throttle plate position and movement are measured by the Throttle Position Switch (TPS). A problematic TPS data affects the air/fuel mixture engine speed and ultimately strains the acceleration process.

Now that we have discussed several reasons for an acceleration problem, it would be a wise choice to purchase car insurance to protect your vehicle and you against unanticipated troubles. Mishaps come uninvited, so you need to be prepared during the good to be safe during the worst.

Address the above problems related to acceleration and fix them at the earliest to ensure safe travel. If your car demands extensive repairing, don't refrain from visiting a mechanic. Instead, guarantee your repairing expenses with car insurance benefits and make your vehicle functional again.

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Disclaimer: The information provided above is for illustrative purposes only. To get more details, please refer to policy wordings and prospectus before purchasing a policy.