Close

Diesel

Protecting the Modern Engine
July 22, 2025

In diesel engines, carbon buildup is fairly common. However, this symptom of incomplete combustion can lead to other issues, including engine failure. Carbon buildup is especially prevalent in modern engines, specifically with direct injection engines. Due to air recirculation systems and other modern adaptations, soot and hydrocarbons often recirculate, leading to added deposits. Fortunately, knowing

Read More
May 30, 2025

We’ve all seen it happen. You’re driving up a hill, with your diesel engine humming merrily, when it suddenly becomes eerily quiet. Your engine has lost power, and you have no idea why. You may not have to drive up a hill to encounter this issue — it might happen during simple acceleration or while

Read More
May 25, 2025

General Motors’ Duramax diesel engines have a reputation for power, durability and towing capability. There have been six major engine generations since its original production in 2001. Each model has technical strengths and weaknesses to weigh when deciding which is best for your driving, towing and hauling needs. Choosing the right Duramax engine is an

Read More
Diesel Extreme family
May 21, 2025

DPF delete describes the controversial removal of an engine’s diesel particulate filter. This guide breaks down the potential advantages and consequences of a system delete to help diesel vehicle owners make an informed decision.    Understanding DPF and DEF Systems A diesel particulate filter (DPF) removes diesel particulate matter, primarily soot and ash from the

Read More
February 14, 2025

Modifying your diesel truck can improve its performance and help you save on the cost of fuel. In addition, it’s also extremely satisfying to level up your vehicle. If you’re looking for ways to upgrade and modify your diesel truck, start with this list!   10 Ways to Improve Diesel Engine Performance Not every modification

Read More
Clogged DPF causes and symptoms
December 23, 2024

A DPF (diesel particulate filter) is a specially designed filter that is designed to capture soot from your vehicle’s exhaust system. The reason behind the need for DPFs is to meet the emission standards from the EPA. A blocked DPF filter can cause problems, which is why you need to make sure that it is clean. If

Read More
December 16, 2024

What To Do If Your Diesel Fuel Gels If you drive a diesel vehicle, you must consider diesel fuel gelling as part of your preventive maintenance routine. Diesel fuel gelling occurs when the fuel thickens or ‘gels’ in cold temperatures, which can hinder the engine’s operations and significantly impact your vehicle’s ability to start. It is

Read More
Reading Smoke — What Your Exhaust's Smoke Means
November 17, 2024

Excessive exhaust smoke can indicate your diesel needs attention. While smoke coming from a diesel engine is a common sight for many owners, excessive exhaust fumes may signal complications such as poor seals, stiction, clogged air filters or fuel injector damage. Check out our guide below to learn more about common types of smoke, their

Read More