Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...

Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

Every day, technical support teams at construction equipment manufacturers and dealers get calls from customers covering any number of topics. A common engine-related call involves diesel exhaust ...

For fleets running 2010 and newer equipment using selective catalytic reduction to curb emissions, diesel exhaust fluid storage and handling have become issues. All fleets with such trucks need to ...