Reasons why the car does not accelerate or has poor towing

Common causes of slow acceleration of the car
Dirty (unclean) air flow sensor (MAF), faulty spark plugs, faulty throttle position sensor, clogged catalytic converter, faulty oxygen sensor, clogged air filter, fuel system malfunction.

1- Air filter blockage
Clogged air filter The most common reason a car feels slow when accelerating because it allows less air to pass through.

2- (Air sensor) The comprehensive airflow sensor, or MAF sensor, is an essential component of the fuel injection system. It is located between the air filter box and the throttle valve. MAF ensures that the right amount of fuel and air is mixed in the internal combustion chamber of the engine.

MAF can become dirty or defective because it erodes over time. A bad mass airflow sensor can send incorrect data to the car's internal system, causing the ideal amount of fuel entering the combustion system to be calculated incorrectly.

However, the dirty airflow sensor can be cleaned with a sensor cleaner, while the defective must be replaced immediately.

3- Oxygen sensor defect

There are several types of oxygen sensors, but they all serve the same purpose: regulating the air-fuel ratio by determining the amount of oxygen. If the sensor is damaged, the engine will not be able to maintain an adequate ratio of fuel and air.

This is another reason why the car feels slow when accelerating, the driver is experiencing irregular deceleration, or the car is completely losing power.

Furthermore, poor acceleration may occur if the oxygen sensor is dirty. In such cases, cleaning the car's oxygen sensor may solve the problem.
Damage to the oxygen sensor causes an increase in fuel consumption in the car

4- Spark plugs (spark plugs)

Spark plugs in the car generate the necessary ignition to start the engine. A bad spark plug can cause a significant loss of performance and an increase in fuel consumption.

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