Diesel engines are built to take a beating, but they’re not invincible. Unlike their gasoline-powered counterparts, diesels operate at much higher compression ratios. That means more heat is generated right from the get-go. Plus, many diesel owners tow heavy loads or run long hauls, turning up the heat. Overheating in a diesel can lead to …
No, you shouldn’t keep your vehicle’s diesel exhaust fluid (DEF) tank full in the winter. Keeping the tank filled to capacity doesn’t leave space for expansion in cold temperatures. Diesel exhaust fluid is essential to reducing engine emissions. The system sprays it directly into the exhaust stream to convert nitrogen oxides (NOx) into nitrogen and …
Idling alone isn’t enough to prevent gelling in extremely cold conditions. In specific temperature ranges, diesel may thicken or “gel,” reducing vehicle efficiency, increasing engine strain and introducing potential for damage. While it’s a common belief that idling your diesel vehicle can prevent gelling, the heat from idling is generally insufficient to keep the fuel …
Diesel fuel may experience many significant challenges during the cold season. From freezing to gelling, various side effects may reduce engine performance and reliability while increasing wear. In this article, we’ll cover practical methods, such as additives, to help you avert cold-weather diesel issues and ensure optimal efficiency. Why Winter Treatment Is Important for Diesel …
Understanding what causes a truck to overheat and how to prevent it is essential. Hot Shot’s Secret offers the industry’s best high-quality additives and automotive products to help you keep your engine from overheating. These additives enhance your vehicle’s reliability and improve performance. An overheated engine can cause serious complications such as engine breakdown or …
Ford’s Power Stroke® diesel engines have been powering Ford trucks since 1994, earning a near-legendary reputation for stump-pulling torque, confident towing capacity and true heavy-duty capability. This comprehensive Ford Power Stroke engine comparison breaks down Power Stroke generations, highlights common issues and offers expert insights into which years are the best bets for performance and …
Diesel engines create power with fuel and high-pressure air. Special to Ford Powerstroke diesel engines, the injection pressure regulator (IPR) valve maintains a working oil pressure of 3,000 to 4,000 PSI in the high-pressure oil pump (HPOP). The IPR valve works with other crucial components of the engine’s hydraulic electronic unit injection (HEUI) system. It …
The valve body plays an essential part in your vehicle’s function, ensuring the appropriate flow of transmission fluid through vital system components. When the valve body cannot maintain fluid pressure, it can lead to more severe transmission problems. Explore the signs of a bad valve body, potential causes and how you can solve these problems. …
Whether you’re hauling equipment to a worksite, pulling a gooseneck loaded with valuable show horses or heading out on a cross-country RV adventure, confident towing depends on your diesel’s towing performance. Not all diesels are built the same — torque curves, cooling performance and longevity under sustained load can change how an engine feels on …