Category Car Guide

How to Start a Diesel Engine on the Coldest Days

How to Start a Diesel Engine on the Coldest Days

All diesel owners know the sinking feeling when the key turns and nothing happens. The air is freezing, the oil feels like thick molasses, and the engine refuses to fire. I have been there plenty of times, standing in the…

How to Prime a Diesel Engine Before Starting

How to Prime a Diesel Engine Before Starting

Unless you have worked on a diesel truck before, you might find yourself stuck with a motor that refuses to turn over after a filter change. That air pocket inside the fuel lines is a common headache for any home…

Hydrolocked Diesel Engine? Here’s How to Save It

Hydrolocked Diesel Engine? Here’s How to Save It

With a loud thud, the engine quits and you feel your heart sink into your gut. You just drove through that deep puddle, water got sucked into the air intake, and now the cylinders are full of liquid. It is…

The Mistakes That Will Destroy a Diesel Engine Fast

The Mistakes That Will Destroy a Diesel Engine Fast

Since I bought my first truck, I learned that diesels are tough beasts. They work hard, they pull heavy loads, and they last forever if you treat them right. But these engines are picky about how you feed and maintain…

How to Break in a Diesel Engine the Right Way

How to Break in a Diesel Engine the Right Way

You might think a new truck is ready to haul a trailer the second you drive it off the lot. That is a dangerous mistake. Diesel engines need a specific break-in period to seat the rings and clear out tiny…

How to Bleed Air Out of a Diesel Engine

How to Bleed Air Out of a Diesel Engine

As we all know, diesel engines hate air in the fuel lines. It stops them from starting or causes them to sputter and die. I remember the first time this happened to me, I sat on the side of the…

How to Start Your Own Small Engine Repair Business

How to Start Your Own Small Engine Repair Business

When I first fixed a neighbor’s lawnmower, I never thought it would become a way to make extra cash. It started with just a dirty spark plug and some gummed-up fuel. I realized that most people just toss perfectly good…

How to Wire a Small Engine the Right Way

How to Wire a Small Engine the Right Way

Each time I look at a messy pile of wires under a hood, I feel that familiar itch to just cut them all and start fresh. Most people fear electrical work because one wrong move leads to a short circuit…