Pro Tips, News & Events

The P0880 fault code on off-road equipment usually points to a transmission control module power supply issue—not internal transmission failure. From blown fuses and faulty relays to corroded grounds and chafed wiring, this guide explains the real-world causes behind P0880, common symptoms like harsh shifting or limp mode, and a step-by-step diagnostic approach using voltage and load testing. By focusing on power distribution first, operators and technicians can fix the root cause quickly, avoid unnecessary transmission repairs, and keep heavy machines productive in harsh working conditions.

A faulty TPS causes major performance issues in your equipment. This guide covers key throttle position sensor symptoms, from engine hesitation to erratic shifting, and shows you how to test, diagnose, and replace the sensor yourself.

Diesel engine maintenance is the foundation of reliable off-road equipment performance. From airflow and fuel filtration to cooling systems and emissions components, disciplined maintenance habits help prevent overheating, power loss, and unexpected derates. This guide breaks down practical diesel truck maintenance strategies that also apply to loaders, excavators, dozers, and other diesel-powered machines—helping operators reduce downtime, protect high-cost components, and plan part replacements before minor issues turn into major repairs.

This guide shows you the coolant temperature sensor location on heavy machinery. A faulty sensor can cause bad fuel economy, black smoke, and overheating. We’ll cover the symptoms, common trouble codes, and a step-by-step replacement guide.

Choosing between Cummins 12v vs 24v is a practical uptime decision for off-road machinery owners. This guide explains how the two 5.9L platforms differ in fuel control, power delivery, reliability risks, and field serviceability. By matching engine choice to duty cycle, hydraulic demand, and maintenance capability, operators can avoid costly downtime and keep machines productive in harsh working environments.

Engine sputtering? Don’t just throw parts at it! Master the Ignition Coils vs Spark Plugs diagnosis. Our guide reveals simple tests to find the true cause of your misfire, saving you time and money. Get your machine’s power back!

This article will walk through the costs of professional spark plug replacement and DIY replacement. It also tells you how you can save in this replacement and common signs you need to replace your spark plugs.

When your oil pressure is high, it’s a serious warning. It doesn’t mean better lubrication; it means a blockage is starving your engine. This guide covers the common causes—from the wrong oil to a clogged filter—and how to fix them.

Choosing between Powerstroke vs Cummins isn’t about brand loyalty—it’s about uptime, serviceability, and how an engine performs under real off-road conditions. This guide compares both platforms from an equipment owner’s perspective, covering diagnostics, hydraulic load behavior, parts access, and maintenance strategy. Whether you manage a remote jobsite or a mixed fleet, understanding these differences helps reduce downtime and make smarter engine decisions.

A snow plow is a lever on your truck’s front axle. Is yours too heavy? Don’t risk damaging your suspension or transmission. Our guide helps you match a snow plow to your truck, understand blade types (V-plow vs. straight), and choose the right features to plow safely and efficiently this winter.

Duramax vs Cummins isn’t a pickup-truck debate—it’s an uptime decision for off-road machinery. This guide compares both diesel platforms based on real equipment use, including hydraulic load behavior, service access, diagnostics, and maintenance demands. By matching engine choice to duty cycle, site conditions, and support capability, operators can reduce downtime and keep machines productive in harsh environments.

A simple spark plug change can turn into a nightmare with the wrong socket. One slip can strip the hex! This guide shows you how to find the right size (is it 5/8″ or 13/16″?) and reveals the one feature in a real spark plug socket that prevents broken plugs. Get the job done right.