Ryan Gary

Ryan Gary

Ryan Gary is an automotive enthusiast with over 15 years of hands-on experience in the mechanical industry. His passion for engines, vehicle maintenance, and lubrication inspired him to create Engine Oil Journal, a trusted resource dedicated to helping drivers, DIY mechanics, and automotive enthusiasts make informed decisions about engine oils, transmission fluids, and vehicle maintenance. Through well-researched, practical content, Ryan aims to simplify complex automotive topics and help readers keep their vehicles running at their best.

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…