5 Common Reasons Pointing Towards the Need of a Diesel Engine Repair

All diesel engines built by top brands like Cummins have produced thousands of light and heavy-duty with a promise to provide great mileage and performance ability. These vehicles have proved themselves to be both- powerful and effective.

As known to everyone, diesel engines are very different from conventional gasoline-powered engines and considered to be reliable and offer better fuel economy.

You cannot deny that there are more differences between the gasoline-powered engine and the diesel engine. While you face these differences, your vehicle needs to avail a diesel engine repair service frequently.

Dying batteries

Diesel engines have a high compression ratio as it places a high load on the starter, which leads to a large amount of amperage from the battery. This adds stress to the battery that will die due to elongated engine cranking caused by harsh climatic conditions or poor connection.

Faulty glow plugs

Glow plugs are used to generate warm air, which is compressed by the diesel engine to create the necessary force to push the pistons up and down.

It uses heating elements that are similar to toasters. If this fails, then it will be very difficult to start the motor of the vehicle or can even lead to elongated cranking.

Loss of power

This problem occurs mostly due to issues in fuel delivery. The main fuel filter is located inside the fuel line between the fuel injector and fuel tank, designed to remove contaminants, including excessive water from the fuel. These contaminants are collected in a fuel filter bowl and drained to avoid power problems or hard starts.

Improper lubricants

If you are using the wrong engine oil for your vehicle, then you may experience hard starting. Choose the best lubricant depending on the climate and weight. For summer months, use single-weight oil, while winters will need multi-weight oil for correct engine operation.

Improperly calibrated ECM

The electronic control module is more like a computer system that handles all micro processed tasks like control injection timing, control fuel metering, and control relayed information from fuel systems sensors and switches. It is a common component in modern diesel engines equipped with high-tech solutions.

Improper function of ECM can cause the whole system to shut down. It is because it won't allow adequate fuel when the injectors need it, and the engine will be unable to protect itself from fuel overload.

The solution to it is a recalibration of ECM. Frequent replacement of ECM can breathe new life into the engine. Most of the diesel engine repair services can handle this problem. Make sure you choose the best parts to improve your diesel performance.

Let your diesel engine live longer!

The key to a healthy diesel engines lies merely in proper maintenance of diesel engines and reaching out to diesel engine repair services for necessary advice and assistance.

Jess Performance is the right place for all your diesel power and performance needs. We offer top-class products and services for Dodge Cummins, Chevrolet/GMC Duramax, and Ford Powerstroke. Contact us for more.