6 Causes of Engine Stalling During Acceleration & How to Overcome It
The engine stutters when the gas pedal is pressed to increase acceleration is a problem often experienced by car drivers. So what are the factors that can cause this to happen? And what is the right way to address this issue? For more details, let's take a look at the review below.
Causes of Engine Stuttering During Acceleration and How to Overcome It
A stuttering car engine when trying to accelerate is certainly an annoying issue. Especially if you are in a hurry.
Therefore, you need to know what the causes are along with solutions to address the engine stuttering when the gas pedal is pressed to increase acceleration. Let's directly look at the following review so you won't be curious.
1. Weak or Incompatible Spark Plugs
Spark plugs are components that ignite electricity or fire in the engine's ignition process. Therefore, this component greatly affects the quality of the engine's combustion.
Weak or incompatible spark plugs cannot produce the spark needed by the engine, causing the car to stutter during acceleration.
To address this issue, you need to replace the weak spark plugs with new ones. Before replacing them, you must pay attention to the type of spark plug that matches your car's specifications. So that the engine's pull can be smooth when the car is maneuvering.
2. Damage to the Car's Sensors
The cause of the engine stuttering when the gas pedal is pressed to increase acceleration is due to damage to the car's sensors. Damage to one of the car's sensor systems can affect the data values sent to the ECU.
This can cause the fuel supplied to be inconsistent with the engine's needs. To address this, you need to regularly check the sensors periodically. Immediately take it to the nearest Daihatsu dealer to resolve this issue.
3. Use of Incompatible Fuel
Every car marketed certainly has different fuel specifications. Using incompatible fuel, such as using too low an octane, can cause the engine to stutter.
To address this, you need to pay attention to using fuel that matches the specifications, or you can also use fuel with a higher octane rating.
Read Also: Causes of Car Engine Vibrating at Low RPM, Let's Find Out!
4. Air Ingress in the Car's Injection System
Air ingress does not only affect humans. It can also affect the car's injection system. Air that enters the engine's combustion system can affect fuel pressure and create air bubbles, causing the engine to stutter.
To address this, you need to turn off the car's engine first. Then turn the ignition key five times before starting the engine so that the air that has entered the car's injection can escape.
5. Dirty Throttle Body
A dirty throttle body can cause the engine to stutter. This happens because dirt clogs the valve part. This condition can cause the car's RPM to be unstable. To address it, you need to perform car maintenance such as a tune-up or cleaning the throttle body using a carb jet or carbon cleaner.
6. Dirty Combustion Chamber
A dirty combustion chamber can cause the car engine to stutter when accelerating. This is because during the combustion process, the combustion chamber produces residual gas and solid residues or carbon deposits.
The residual gas will eventually be expelled through the exhaust. Meanwhile, the carbon deposits will accumulate in the combustion chamber. To address this issue, you need to perform a car tune-up.
Thus, the review regarding the causes and how to overcome the engine stuttering when the gas pedal is pressed to increase acceleration. To keep the engine performance optimal, don't forget to check and maintain the car regularly and periodically.
