Very Professional
Very professional and experience with troubleshooting on my skidsteer. I Was not able to start my skidsteer Mitchell was able to source the problem quickly.
Dan B.
When You Need Mobile Diagnostics for Trucks and Trailers in Jacksonville
When warning lights, fault codes, or electrical problems show up in your equipment, Priority Diesel provides clear answers without delay. We offer mobile diagnostics and electrical repair for trucks and trailers, delivering on-site service at roadsides, yards, job sites, and truck stops across all of New Brunswick. We use professional diagnostic tools to identify active and stored fault codes and pinpoint the root cause of your issues without unnecessary guesswork. Computer diagnostics are performed onsite where your truck is located, reducing downtime, avoiding unnecessary tows, and supporting faster, informed decisions on the next steps for repair. Please call us today for service.
Our electrical troubleshooting and repair services focus on safety, reliability, and long-term operation. We address issues such as:
● wiring and connection issues
● sensor and component faults
● charging and starting system problems
● lighting or power failures
Diagnostics are often the smartest first call when there are dash warning lights, no-start or intermittent starting issues, loss of power, erratic engine behaviour, or electrical faults that haven’t yet been properly diagnosed.
All diagnostics and repairs are based on confirmed findings, with clear communication about what’s causing the issue and what follow-up repairs or parts may be required. Our honest, mobile-first approach makes Priority Diesel a dependable choice when problems arise outside shop hours or in times where getting accurate answers quickly matters most.
