Volvo Group, the global umbrella company of Volvo Trucks North America, has discovered that components of its emissions control systems are degrading “more quickly than expected,” which could cause ...

Volvo Group, the global umbrella company of Volvo Trucks North America, has discovered that components of its emissions control systems are degrading “more quickly than expected,” which could cause ...

Few things in trucking draw more scrutiny and scorn than a diesel engine’s after treatment system. The adjustment from pre-Selective Catalytic Reduction (SCR) engines to the modern clean diesel era ...