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Espar Heater Troubleshooting Guide

🡫 DOWNLOAD FREE ESPAR GUIDE 🡫 Read Time: 7 Minutes | If your Espar bunk heater isn’t starting, keeps shutting off, or is showing an error code, don’t worry. Espar heaters are extremely reliable, but factors like cold weather, low voltage, fuel issues, and airflow blockages can all cause problems, especially when you need heat the most. Our Espar heater troubleshooting guide walks you through the most common causes, error codes, as well as quick fixes you can complete safely on the road. Plus, we’ll let you know when it’s time to call an expert.

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Espar Heater Maintenance and Safety Tips

Read Time: 4 Minutes | If you’ve been experiencing Espar heater issues like low voltage, airflow blockages, fuel issues, or something else, there’s a solution. But, whether you need a quick fix or professional service, safety should always be your top priority. Whether you’re familiar with your bunk heater or not, it’s important to always stay safe and prepared during the troubleshooting, diagnosis, and repairs of your equipment.

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Best Truck Parts and Maintenance Tips for Rainy Season

Read Time: 6 Minutes | As spring rain starts to melt winter away, drivers are met with a whole new set of driving challenges. Temperatures begin to rise, snow turns to rain, then comes fog and mud. All of these conditions affect visibility, traction, reliability, and not to mention, safety. In this guide, our expert parts and service team members are sharing the best truck parts for rainy season performance, along with practical maintenance tips to protect your components.

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Diesel Fuel Gelling: Myths vs. Facts

By Tyler Williams on February 19, 2026 Maintenance Tips

Read Time: 5 Minutes | One of the biggest challenges truck drivers can face during the winter months is diesel fuel gelling. It can leave your engine faltering or not starting at all. But between advice from experts and old mechanic hearsay, there’s a lot of confusion as to what to do when your diesel fuel gels. We’re here to clear that confusion up! We’re separating the facts from the myths, so you can prepare your diesel-fueled semi truck with confidence for winter. 

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What Truck Drivers Should Know About DEF: Storage, Handling, and Seasonal Tips

By Tyler Williams on January 22, 2026 Cold Weather Maintenance

Read Time: 4 Minutes | Diesel Exhaust Fluid (DEF) is essential to keeping your semi truck running its best as well as staying compliant with emissions standards. But, to get the best performance from your Selective Catalytic Reduction (SCR) system plus avoid costly maintenance and downtime, you need to store, handle, and monitor your DEF correctly. Our guide covers what every truck driver should know about DEF shelf life, cleanliness, proper storage practices, and seasonal tips.

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Posts tagged ‘Parts & Service’