Scheduled maintenance strategies and breakdown prevention for maximum uptime.
Table of Contents Add a header to begin generating the table of contents By Michael Nielsen, Editor & Publisher | 15+ Years in Diesel Repair Last Updated: March 2026 📖 Estimated reading time: 19 minutes Automated manual transmission maintenance has become one of the most consequential skill sets in the modern fleet shop. AMTs now […]
Automated Manual Transmission Maintenance: Complete Fleet Guide Read More »
Diagnose and repair Eaton Fuller transmission problems including hard shifting, gear slipout,
overheating, and UltraShift fault codes. Systematic guide for diesel techs.
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Learn how to build an effective heavy duty truck preventive maintenance schedule using mileage, engine hours, and calendar-based intervals. Complete A/B/C service guide.
Heavy Duty Truck Preventive Maintenance Schedule Guide Read More »
Learn how to create an FMCSA preventive maintenance checklist that keeps your fleet compliant and safe. Our how-to guide covers everything you need to know for 2025.
FMCSA-Compliant Preventive Maintenance Checklist [2025] Read More »
Compare 15W-40 vs 10W-30 diesel engine oil for heavy-duty trucks. Learn which viscosity protects your fleet, saves fuel, and meets OEM specs.
15W-40 vs 10W-30 Diesel Engine Oil: Complete Fleet Guide [2026] Read More »
Complete commercial trailer maintenance checklist covering DOT inspection requirements, air brakes, tires, lighting, and preventive maintenance schedules.
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Compare Fleetio, Samsara, RTA, Verizon Connect & more. Pricing, features, and selection criteria for fleet preventive maintenance software. Expert analysis.
Fleet PM Software Comparison: Top 6 Platforms Reviewed [2026] Read More »
Learn commercial truck power steering maintenance for fleet managers and diesel techs. Covers fluid specs, DOT requirements, troubleshooting, and PM schedules.
Commercial Truck Power Steering Maintenance: Complete Guide Read More »
Complete DOT inspection checklist with exact standards for brakes, tires, lighting, and documentation. Pass Level 1 inspections every time.
DOT Inspection Checklist: Complete Fleet Compliance Guide [2026] Read More »
Master diesel aftertreatment maintenance—DPF, SCR, EGR, and DOC systems. Expert guidance on regeneration, DEF handling, diagnostics, and EPA compliance.
Diesel Emission Control: Complete Fleet Guide [2025] Read More »
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