Full model-year 2013 data has been added to the web-based truck repair programs offered by Mitchell 1.

The Tractor-Trailer.net, Medium-Truck.net, Repair-Connect.net and TruckLabor products, which provide technical information and mechanical labor hours required to diagnose and repair all makes of Class 4-8 trucks, now include the latest available information.

Subscribers automatically receive new information as it becomes available.

According to the company, Tractor-Trailer.net, Medium-Truck.net and Repair-Connect.net cover vital procedural service information for all-makes of vehicles to maximize shop productivity. Thousands of detailed color wiring diagrams are included to help solve complex electrical problems, and full-color photos provide real-world views of many vehicle components and assemblies.

Since last year, 2,700 new color photos have been added.

TruckLabor, introduced this year, is the first comprehensive labor time estimating product for medium and heavy trucks, allowing service repair facilities access to accurate mechanical labor times for all makes and models from a single, web-based source.