California SB 1069 Cuts CARB Aftermarket Parts Approval Wait
Manufacturers can sell emissions-compliant components while CARB completes review. Fleets gain faster access to replacement exhaust and emissions parts.
#Emissions
6 posts tagged with this topic.
NHTSA Drops Engine-Level Fuel Standards, Shifts to Whole-Vehicle Targets
Trump administration says manufacturers can choose how to meet efficiency rules. No estimate yet on what it saves per truck.
Port Volume Slows in July Despite Pockets of Strength
Cargo shipments through major U.S. seaports showed uneven volume and tightening capacity during the summer months, according to industry experts.
EPA Lets Truck Makers Raise DEF Limp-Mode Speed to 25 MPH
PACCAR and Daimler are rolling out software updates that extend DEF fault timelines to 160 hours and raise final derate speed from 5 mph to 25 mph, following…
Volvo Pays $196.5M CARB Settlement Over NOx Emissions
California Air Resources Board settlement is the latest in a series targeting truck and engine manufacturers for nitrogen oxide violations.
Shell Starship 3.0 Natural Gas Demo: What the Fuel Shift Means for Fleets
Shell's decade-long Starship program pivots from diesel to natural gas as RNG infrastructure expands and low-carbon fuel mandates tighten. What the shift…