Unplanned downtime can have significant implications for fleet operators and their customers who depend on timely deliveries. “Operators can be out thousands of dollars a day when they experience ...

A modern truck is a complex combination of machinery, hydraulic, electric, and, most importantly, electronic systems. The majority of the systems and units of the truck simply cannot work without ...

Mitchell 1 has partnered with Nexiq Technologies to provide a one-stop diagnostic information resource for technicians working on commercial trucks. (Both companies are part of the Snap-on family of ...

This is the final part of a three-part series on fleet diagnostics. You can read Part One here and Part Two here. The development of electric trucks and components represents a considerable step for ...

[Stay on top of transportation news: Get TTNews in your inbox.] The advance of diagnostic programs has improved maintenance and uptime for diesel trucks, and it appears the same will be true for ...

TOPDON has launched the ArtiDiag HD, a new diagnostic tool designed for commercial trucks, buses, and construction and ...

Agility Fuel Solutions announced that its new fuel diagnostic tool, Blue iQ, works with Cummins proprietary tech to provide natural gas vehicles with the same analytical features diesel trucks use to ...

PITTSBURGH, April 18, 2025 /PRNewswire/ -- "As a truck mechanic, I am very familiar with the time, money and effort often involved with fixing a semi-truck that has an emissions code or electrical ...

Answer:Diagnostic Trouble Codes P0155 and P1151 both refer to an oxygen sensor failure. One deals with an open or short in the heater circuit; the other the sensor circuit. Current O2 sensors include ...

Matco Tools, a franchisee-led brand delivering quality automotive tools to professional technicians, is proud to announce the ...