by Courtney Davis | May 1, 2025 | Diagnostic Guides and Troubleshooting, Maintenance Tips and Procedures
The Volvo D13 engine launched in 2007 with a focus on improving fuel economy, power output, and emissions compliance for the heavy-duty market. Equipped with EGR systems and advanced fuel injection technology, the 2007–2009 Volvo D13 engines became a popular choice...
by Courtney Davis | Apr 29, 2025 | Diagnostic Guides and Troubleshooting, Diesel Repair, Maintenance Tips and Procedures
The PACCAR MX-13 engine (2024–2025) represents the latest evolution in PACCAR’s heavy-duty lineup, offering improved fuel economy, tighter emissions compliance, and even greater uptime reliability. Engine updates during this period included advanced calibration...
by Courtney Davis | Apr 28, 2025 | Diagnostic Guides and Troubleshooting, Diesel Repair, Maintenance Tips and Procedures
A tech is at the shop, laptop open, looking for torque specs on a valve cover. But the manual’s outdated. The online PDF won’t load on mobile. And no one has time to dig through a dozen pages to find one spec. That’s why we built the Technical Repair Documentation...
by Courtney Davis | Apr 25, 2025 | Diagnostic Guides and Troubleshooting, Diesel Repair, Maintenance Tips and Procedures
The PACCAR MX-13 engine (2021–2023) brought further enhancements in emissions control, fuel system precision, and onboard diagnostics—continuing PACCAR’s commitment to performance and uptime. These updates aligned with evolving EPA emissions standards and improved...
by Courtney Davis | Apr 23, 2025 | Diagnostic Guides and Troubleshooting, Diesel Repair, Maintenance Tips and Procedures
The PACCAR MX-13 engine continued to improve between 2017 and 2020, building on the foundation of previous models with updates to emissions performance, engine calibration, and onboard diagnostics. These engines remained a trusted choice for long-haul and vocational...
by Courtney Davis | Apr 14, 2025 | Diesel Repair, Maintenance Tips and Procedures, Product Tutorials and Software Updates
When a truck throws a fault code, the clock starts ticking. You need to know what it means, what caused it, and how to fix it—fast. That’s exactly why Diesel Repair’s Fault Code Database exists. Built for heavy-duty technicians and shop owners, this tool helps you...
