4 reasons Why Your Volkswagen Engine Hesitates at Low RPM From Certified Mechanics in Oldwick Most of the time people looking for an automobile always go for a reliable brand and when it comes to the world of automobiles there are a few brands that have gained the trust of people worldwide. One such automobile brand is Volkswagen. Volkswagens are popular the world over for their performance and elegant style. The popularity of Volkswagen can be gauged from the number of these cars that one gets to see on the road Oldwick. However, owning a Volkswagen also comes with its own set of responsibilities like regular maintenance & servicing. Nevertheless, despite best efforts issues do crop up from time to time that require the immediate attention of a mechanic. The engine is one of the most important parts of your VW as it generates the required power for the vehicle to move. Of late, drivers of Volkswagen have been complaining about hesitation from the engine at low rpm when they are driving their car. This is a typical problem that requires proper diagnosing of the engine. Several factors can cause the engine to hesitate. As a Volkswagen driver, it is imperative that you should be aware of these problems that can cause the engine to hesitate. Here in this article, we will discuss the 4 most common factors that are responsible for engine hesitating at low rpm.
Blocked fuel filter Nowadays, all modern cars are coming equipped with a fuel filter that is responsible for preventing the entry of dirt, debris, and other contaminants from entering the engine along with the fuel. The internal combustion chamber of your VW requires clean fuel for smooth operation. Most of the time it is seen that if the fuel filter is blocked or clogged, then it leads to engine hesitation. The fuel filter of your car must be replaced at regular intervals. However, many car owners don’t know when to change the fuel filter. You must have a look at the owner’s manual to get the details about replacing the fuel filter of your VW. When the fuel filter of your Volkswagen is blocked or clogged, it prevents the entry of an adequate amount of fuel to the internal combustion chamber and this causes the engine to hesitate.
Malfunctioning fuel pump The fuel pump is a very important component in your car that delivers pressurized fuel to the engine whenever it is needed. The fuel pump must act optimally and should be precise in delivering the amount of fuel to the engine. However, if the fuel pump is damaged, worn out, or faulty, then an incorrect amount of fuel is going to be delivered to the engine. Both too much fuel and too little fuel are the cause of engine hesitation especially when you are driving uphill. Malfunctioning of the fuel pump can be caused due to various factors and will cause the illumination of warning light on the dashboard of your car. You must not delay taking your VW to a certified mechanic who can diagnose and fix any problem with the fuel pump. In addition to the malfunctioning fuel, sometimes a faulty fuel pump relay also causes engine hesitation.
Mass airflow sensor failure There are many sensors in your car that play a crucial role in the smooth running and better performance of the vehicle. One such sensor is the mass airflow sensor which is responsible for monitoring the amount of air that enters your car.