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SPN 100 FMI 1 is a serious engine oil pressure fault that can trigger derate or shutdown on off-road machinery. This guide explains what the code means, why it occurs, how to distinguish real low oil pressure from sensor-related false alarms, and the correct diagnostic steps to fix the issue while minimizing engine damage and downtime.
Plugging in your block heater all night? You’re likely wasting electricity. Discover the 2-4 hour sweet spot for a perfect cold start. We’ll show you how to use your block heater efficiently, save money, and avoid common safety hazards. It’s simpler than you think!
This article explains whether Diesel Exhaust Fluid (DEF) expires. DEF has a shelf life of 1-2 years but degrades due to contamination, sunlight, and heat. Discover proper storage methods and how to identify bad DEF to avoid engine power loss and costly repairs for your off-road equipment.
Low engine oil pressure is one of the most serious warnings an off-road machine can give. It doesn’t simply mean the oil level is low—it often signals that lubrication is no longer reaching critical internal components at the proper flow and force. In this guide, we explain what oil pressure really means, why it matters under heavy-duty operating conditions, the most common causes behind pressure loss, and the symptoms operators should never ignore. Understanding these warning signs early can help prevent major engine damage, costly downtime, and premature failure of essential engine components.
Ordering the wrong part is a costly mistake. Your CASE serial number is the key to getting it right, every time. Our 1-minute guide shows you exactly where to find the PIN on your machine and what it means. Stop guessing, start fixing!
When a windshield wiper motor fails on off-road machinery, visibility quickly becomes a safety risk rather than a minor inconvenience. This guide walks through what the wiper motor does, how to distinguish motor failure from electrical or linkage issues, and a practical, step-by-step replacement process tailored for cabbed construction and agricultural equipment. From real-world diagnostics to correct motor parking and installation tips, this article helps operators restore reliable wiping performance and avoid repeat downtime in harsh jobsite conditions.
Experiencing bad ignition control module symptoms? A failing ICM can cause your machine to stall, run rough, or fail to start. This guide covers the key warning signs, what causes the module to fail, and how to test it.
A JLG fault code has stopped your job. But what if the code isn’t the real problem? Our guide reveals the simple checks to decode JLG Fault Codes, find the root cause from engine to electrical, and fix it right. Stop guessing and get back to work fast!
How long does diesel fuel last? Typically 6-12 months, but it can degrade much faster. Oxidation, water, and microbes are the main culprits behind bad fuel, which leads to clogged filters and potential engine damage for your equipment.
A Bobcat error code just flashed on your screen. Now what? Before you spend money on a service call, read this. We break down the simple, step-by-step process to find the real cause, fix it yourself, and get that code to clear for good. Stop guessing and start fixing.
SPN 171 FMI 3 is a common fault code in off-road machinery that points to an ambient air temperature sensor circuit voltage issue. While the equipment may continue operating, this fault can affect fuel efficiency, emissions control, and cold-start performance if left unresolved. In this guide, we break down what the SPN 171 FMI 3 code means, its most common causes in harsh working environments, and step-by-step troubleshooting methods to help you diagnose the problem accurately and restore reliable machine operation.
SPN 6713 FMI 9 is a common but often misunderstood fault on Cummins-powered off-road machines, typically linked to an unstable turbocharger compressor outlet temperature signal. In demanding environments filled with heat, vibration, and dust, this code can trigger power derates, warning lamps, and unpredictable engine behavior. This guide explains what the fault really indicates, why it appears under real working conditions, and how to diagnose it systematically—starting with harness and connector checks before moving to sensor replacement—so operators can restore reliable performance and avoid repeat shutdowns during heavy-duty operation.
