DIESEL REPAIR BLOG

Stay up to speed with product updates, repair tips, and exclusive offers. Our blog is your go-to source for improving diagnostic accuracy, streamlining repairs, and getting more value from your Diesel Repair tools.

Volvo D13 (2007–2009) Fault Codes

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...

PACCAR MX13 (2024-2025) Fault Codes

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...

technical Repair Docs That Get the Job Done—Fast

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 But the manual’s outdated.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...

PACCAR MX13 (2021-2023) Fault Codes

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...

PACCAR-MX13 (2017-2020) Fault Codes

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...

Diesel Repair’s Wiring Diagrams

Wiring Diagrams That Save Time—and Your Sanity A tech is staring at a screen. Not frustrated yet—but close. The truck came in with a check engine light and an electrical fault. Nothing too complicated—if you can find the right circuit. But the diagram they pulled is...

PACCAR MX-13 (2013–2016) Fault Codes List

The PACCAR MX-13 engine continued to evolve between 2013 and 2016, delivering better emissions performance, fuel economy, and reliability for heavy-duty fleets. With improved calibration, sensor systems, and compliance with EPA 2013 emissions standards, this version...

PACCAR MX-13 (2011–2012) Fault Codes List

The PACCAR MX-13 engine, used in Peterbilt and Kenworth trucks, is known for its fuel efficiency, long service intervals, and smooth performance. The 2011–2012 models marked an early generation of the MX-13 with EPA 2010 emissions compliance, including Selective...

Diesel Repair’s Truck Fault Codes

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...

Diesel Repair’s VIN DECODER

Diesel Repair’s VIN Decoder is comprehensively designed to provide as much information as possible before users even scan for faults. With the VIN Decoder, you get complete coverage for all on-highway diesel vehicles: automotive (Ford, Chevrolet, RAM, and more), domestic AND import commercial trucks (HINO, Isuzu, Mitsubishi, FUSO, and more), RV, chassis, and specialty manufacturers. Diesel Repair’s VIN Decoder is monitored daily for failed VIN decodes (currently less than 0.01%). And when a decode fails, our team of experts immediately gathers the research to update our database.

Get Started For Free

Get started with Diesel Repair for free and see firsthand why it's the go-to platform for heavy-duty repair information.

Recent Posts

Ready to get started?

Are you ready to get started with Diesel Repair? Dive into the most robust and accurate repair info in the industry. Getting started is easy. Start with our FREE plan, or go straight into our unlimited plan, Diesel Repair Professional. Sign up today!

Get StartedSee Plans
Copyright © 2025 Diesel Repair by Diesel Laptops