What is the Function of a Cylinder Head? The cylinder head is a critical part of your diesel engine. With the head gasket and cylinder itself, it creates the combustion chamber that allows the combustion process to occur properly. It also lets air in and exhaust out. Coolant and fuel both flow through your cylinder head, making its health vitally important to the overall function of your engine.
Continue reading Signs You Need to Replace Your Cylinder HeadCategory: Blog – All HHP Blog Articles
Diesel Engine Failure Analysis: Fuel Contamination
Are you experiencing low power or poor fuel economy? Do you find yourself replacing filters more often, or have you noticed smoke coming from your exhaust stack?
Continue reading Diesel Engine Failure Analysis: Fuel ContaminationDiesel Engine Break-in Guide
Have you been considering an engine rebuild but aren’t sure where to start? Is your engine still giving you trouble after a recent rebuild and you don’t know why? This guide is designed to help answer these questions!
Continue reading Diesel Engine Break-in GuideCommon Diesel Engine Problems
It’s unlikely that you’ll never have a problem with your diesel engine, but when one occurs, you want to get back on the road as quickly as possible.
Continue reading Common Diesel Engine ProblemsSigns Your Engine May Need a Rebuild
In an earlier post, we took a look at some symptoms of common diesel engine problems, but did you know that sometimes those symptoms could indicate the need for a full engine rebuild?
Continue reading Signs Your Engine May Need a RebuildDiesel Engine Rebuild Kits Buying Guide
Have you noticed a loss in fuel economy? Are you consuming a lot of oil? Is there coolant in your crankcase? If you answered yes to any of these questions, you may want to evaluate your engine to see the extent of the damage. It might be time for an engine rebuild kit.
Continue reading Diesel Engine Rebuild Kits Buying GuideCamshaft Bearings Explained
In its most basic form, bearings are meant to reduce friction that’s what they do for your camshaft.
Continue reading Camshaft Bearings ExplainedCamshaft Bearing Facts and Installation
As we discussed in a previous post, Camshaft Bearings Explained, a camshaft bearing is meant to reduce the amount of friction on your camshaft and keep it rotating in position.
OEM vs. Aftermarket Diesel Camshafts
So you’re looking for a new camshaft. Maybe you think an OEM part is the only way to go.
Diesel Mechanic Interview Questions: What to Expect and How to Prepare
Interviewing for a diesel mechanic position is different than interviewing for many other jobs.
Most employers are not just looking for someone who can replace parts.
They want to know if you can:
- Diagnose problems accurately
- Work safely and efficiently
- Understand modern diesel systems
- Communicate with a team
- Handle real-world shop pressure
Some questions will be basic interview questions. Others will focus heavily on diagnostics, troubleshooting, and experience with diesel systems.
This guide breaks down common diesel mechanic interview questions and explains what employers are typically trying to learn from each one.
Continue reading Diesel Mechanic Interview Questions: What to Expect and How to PrepareIs It Hard to Be a Diesel Mechanic?
Being a diesel mechanic is not an easy career – but that is also part of what attracts many people to it.
Modern diesel technicians are expected to understand:
- Mechanical systems
- Electrical diagnostics
- Emissions systems
- Hydraulics
- Computer-controlled engines
- Troubleshooting and repair procedures
At the same time, the work can be physically demanding and fast-paced.
However, for many technicians, the challenge is also what makes the career rewarding.
Continue reading Is It Hard to Be a Diesel Mechanic?Can a Diesel Mechanic Make $100K a Year?
Yes: diesel mechanics can absolutely make over $100,000 per year.
However, that level of income usually depends on several factors, including:
- Experience
- Skill level
- Certifications
- Specialization
- Overtime
- Geographic location
- Industry type
Not every diesel technician earns six figures, especially early in their career. However, highly skilled technicians in the right industries can reach or exceed that number consistently.
Continue reading Can a Diesel Mechanic Make $100K a Year?
