A look under the hood at Volvo Trucks' next D13 engine

Volvo Trucks North America unveiled its new EPA 2027-compliant D13 engine at this year's Advanced Clean Transportation Expo. The Fleet Lead brought on Duane Tegels, VTNA's product marketing manager, to talk about its updated electrical architecture, aftertreatment, and engine block designs. The new engine hits aggressive NOx reductions while maintaining fuel economy and boosting engine braking performance. Timestamps: 0:57 – New electrical architecture 4:36 – Tips for maintaining the new engines 6:30 – Increased engine braking power 7:56 – Procurement advice 9:34 – VTNA's vocational plan 11:04 – Checking out the new engine