5 Reasons Why Your Volvo XC60 Sputters On Acceleration from Certified Mechanics in Chattanooga

Nowadays, there is a huge craze among millennials to own a luxury mid-sized SUV as these cars are coming equipped with many advanced features that were previously found in only luxury sedans. Apart from that, the mid-sized high-end SUVs have a very powerful engine that can negotiate through any terrain that comes in its way.

There are few automakers who continue to rule the international market when it comes to luxury cars. However, in the last few years, the dominance of the established names in the luxury car industry like Audi, Mercedes-Benz, and BMW is facing stiff competition when it comes to high-end SUVs.

One of the most popular luxury SUVs is the Volvo XC60 which is known for its powerful performance and fascinating features. The popularity of the Volvo XC60 can be gauged from the number of these cars that one gets to see on the road of Chattanooga.

However, like other luxury SUVs, the Volvo XC60 also encounters a fair share of issues and one common problem reported by most drivers is related to the engine sputtering when you accelerate. Here in this article, we will discuss the common factors that lead to engine sputtering when you press the gas pedal.

Issues in the fuel system

A very prominent cause behind the sputtering of the engine of your XC60 is related to the abnormal functioning of the fuel delivery system of your car. The fuel system consists of the fuel filter, fuel pump, and fuel injectors & all these components work in unison for the smooth delivery of fuel to the engine.

If there is any kind of problem with any one of these parts, then the delivery of fuel to the engine is going to get affected. In the absence of an adequate quantity of fuel, you are going to experience engine sputtering issues when you step on the accelerator pedal.

Most of the time issues in the fuel system are caused due to buildup of dirt and debris in the system. Often during routine maintenance, it is found that the fuel filter is clogged with debris. If it is not taken care of immediately, then this can definitely lead to engine sputtering.

Damaged spark plugs

The spark plugs are one of the most important components in your car that provide the engine with the much-required spark to start the car. If you experience engine sputtering, then it might be caused due to worn-out spark plugs.

The spark plugs help in igniting the air and fuel mixture in the engine and issues with the functioning of the spark plugs might even lead to starting problems in your car. Moreover, malfunctioning spark plugs often lead to the misfiring of the engine in your Volvo XC60. Faulty spark plugs in your car must be replaced immediately without any delay.

Faulty mass airflow sensor

There are many sensors in your luxury car that are responsible for monitoring the functioning of the vital parts in your vehicle. One such important sensor is the mass airflow sensor also known as the MAF sensor. The combustion process in your car requires the perfect amount of fuel to air for a smooth combustion process.

The MAF sensors are responsible for ensuring that an adequate amount of air is delivered to the combustion chamber for the complete combustion of fuel. If the MAF sensor becomes faulty, then it cannot relay proper information to the engine control unit (ECU).

This causes a flow of too much fuel or too little fuel to the combustion chamber which ultimately leads to the sputtering problem in your SUV.

Leaking exhaust manifold system

The harmful gas which is the byproduct of the combustion process is released through the exhaust manifold system of your SUV. If there is a leak in the exhaust manifold system, then you will experience sputtering of your car when you try to accelerate.

In addition to this, you are going to hear unusual noises coming from the engine of your car whenever the exhaust manifold system is damaged.

Intake manifold system failure

If the intake manifold system of your SUV encounters any sort of issues, then it will lead to an inadequate amount of fuel being delivered to the engine. This, in turn, leads to engine sputtering in your car when you try to accelerate. This is because the engine is unable to meet the demands of increased fuel due to the damaged intake manifold system.

Finally

The above-discussed factors are some of the leading causes behind the sputtering of the engine when you try to accelerate your Volvo XC60. Most of the time drivers choose to ignore the problem which worsens it. Whenever you experience sputtering in your car, you must immediately take it to a certified repair shop for diagnosing & fixing the issues.

The Bavarian Auto located in Enterprise Drive, Chattanooga is a BOSCH certified European Auto service center serving the areas of Hixson, Ooltewah along with Chattanooga since 1981.