How Do I Know If My Volvo 240 Fuel Pump Relay Is Blown? From Certified Mechanics in College Station

Among the various high-end cars that you get to see on the road, there are still a few classic models that catch everyone’s attention. One such highly popular classic vehicle is the Volvo 240 which still draws awe & inspiration when you spot one on the road while driving.

The iconic Volvo 240 is considered one of the best cars of its era and that is why we still get to see some of these models rolling on the road. However, owning such a classic model also comes with its inherent risks of equipment failure which might also leave you stranded in the middle of the road.

One such common problem reported by most Volvo 240 drivers is related to the fuel pump relay in their cars. The fuel pump relay is a crucial part of your Volvo that plays an important role in controlling the functioning of the fuel pump in your car.

For proper combustion to take place in the engine of your car, an adequate amount of fuel needs to be delivered to the engine. The fuel pump relay generates the required amount of voltage & supplies current to the fuel pump which helps it in delivering the correct amount of fuel.

Here in this article, we will discuss the signs of a blown out fuel pump relay as per the account of certified mechanics in College Station.

Starting Trouble

One of the main responsibilities of a fuel pump relay in your car is to help start your vehicle by maintaining a constant pressure in the fuel pump. However, when the fuel pump relay malfunctions, then the first thing that you are going to experience is difficulty starting your vehicle.

The failure of the fuel pump relay affects the functioning of the fuel pump and it fails in delivering an adequate amount of pressurized fuel into the engine through the injectors. An inadequate amount of fuel in the combustion chamber causes starting issues in your Volvo 240.

Moreover, while turning the key of your Volvo 240 if you don’t hear a click sound and also have starting issues, then it is a sure indication of a blown out fuel pump relay.

Rough Idling & Stalling

Most of the time due to a faulty fuel pump relay, you will experience rough idling and engine stalling of your vehicle while driving. Failure of the fuel pump relay leads to a breakdown in maintaining an adequate supply of fuel to the combustion chamber.

Under these circumstances, you are going to hear unusual sounds coming from the engine of your car while standing in traffic. In addition to the rough idle, you are also going to face stalling issues in your car while driving. The engine stalling is evident when you are driving on a highway at high speeds.

While driving you will notice that your vehicle suddenly loses power and this is caused due to inadequate supply of fuel to the engine.

Issues in the Exhaust System

Most people don’t know that a malfunctioning fuel pump relay in their car can also lead to exhaust system issues. Generally, failure of the fuel pump relay can also sometimes lead to the flow of more fuel than what is required by the engine for efficient combustion.

The engine has the capacity to burn only a limited amount of fuel at a time and when there is more fuel reaching the combustion chamber. The extra fuel remains unburnt at the end of the combustion cycle and when it reaches the exhaust system, it might clog the exhaust.

This is why it opined that you must inspect the fuel pump relay if you find the presence of unburnt fuel in the exhaust of your car.

Illumination of the Check Engine Light

The check engine light located on the dashboard of your car acts like a warning system that illuminates whenever there is something wrong in your car. Whenever the fuel pump relay fails, it will lead to the illumination of the check engine light.

However, the problem with the check engine light is that it can also come on due to a host of other factors and diagnosing it is not at all an easy task. You need to take your Volvo 240 to a certified repair shop where a professional mechanic will use a code reader to scan the codes displayed for determining what has failed.

Conclusion

The above-discussed factors are some of the problems witnessed by drivers whenever the fuel pump relay in your Volvo 240 fails. If you are witnessing some of these symptoms, then don’t hesitate to get in touch with a Volvo professional who can help you in fixing or replace the fuel pump relay of your car.

We at Autowerks are family owned independent automotive service facility established in 1975. In addition to this, we also offer an economical alternative to the expansive dealer service of European automobiles. We specialize in repairing BMW, Jaguar