Ryan Gary

Ryan Gary

With a solid foundation of 20 years in the mechanical industry and a Mechanical Engineering degree, Ryan Gary brings a deep understanding of automotive systems to Engine Oil Journal. Driven by a passion for vehicles and a commitment to providing accurate information, he created this platform to empower drivers to make informed decisions about engine oil care.

Overfilled Engine Oil by 1 Litre(5 Things To Do)

Overfilled Engine Oil by 1 Litre

Overfilling the engine oil, even by just one litre, can lead to significant issues that compromise performance, efficiency, and longevity. In this post, we’ll explore the consequences of overfilling engine oil by one litre, why it happens, and how to…

Oshkosh Truck Engine Oil Capacity Chart(For ALL Models)

Oshkosh Truck Engine Oil Capacity Chart

Oshkosh trucks are rugged, reliable, and built to handle the toughest conditions in military, fire, and severe-duty commercial applications. Maintaining proper engine oil levels is essential for performance, longevity, and safety. In this guide, we present a detailed Oshkosh Truck…

Autocar Engine Oil Capacity Chart(For ALL Models)

Autocar Engine Oil Capacity Chart

Keeping your Autocar truck running smoothly starts with proper maintenance, especially engine oil management. Using the right engine oil type and ensuring the correct oil capacity are essential to protect your engine from wear, reduce downtime, and maximize lifespan. In…

Diamond Reo Engine Oil Capacity Chart(For ALL Models)

Diamond Reo Engine Oil Capacity Chart

Diamond Reo Trucks, a historic American truck manufacturer, has produced a variety of durable and heavy-duty trucks for industrial, military, and commercial purposes. Maintaining these trucks in optimal condition requires regular oil changes, and knowing the correct engine oil capacity…