Maintaining optimal performance and ensuring compliance with emissions standards go hand in hand for operators of diesel trucks. Diesel Exhaust Fluid (DEF) is a critical component in achieving both.
The Environmental Protection Agency (EPA) has issued new guidance regarding diesel exhaust fluid (DEF) systems in diesel engines that cause trucks and tractors to enter “limp mode” when DEF levels are ...
The Drive: EPA Could Eliminate Limp Mode for Diesel Trucks Low on DEF
Truckinginfo: EPA Wants to Know: Are DEF De-Rates Really Needed for Diesel Emissions Compliance?
GM Authority: Pouring DEF Into A GM Duramax Truck Diesel Tank Can Be A Costly Mistake: Video
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 ...
Pouring DEF Into A GM Duramax Truck Diesel Tank Can Be A Costly Mistake: Video
Yahoo: DEF sensors no longer required on trucks, other diesel equipment: EPA
MSN: Why Do Semi-Trucks Use DEF, And When Did It Become Mandatory?
GM Authority: EPA Tells Diesel Engine Manufacturers To Stop Forcing Power Loss When DEF Runs Out
EPA Tells Diesel Engine Manufacturers To Stop Forcing Power Loss When DEF Runs Out
Yahoo: Diesel DEF Limp Mode Anxiety Be Gone: EPA Rolls Back More Environmental Protections
Diesel DEF Limp Mode Anxiety Be Gone: EPA Rolls Back More Environmental Protections
Jalopnik: How Long Does A Bottle Of Diesel Exhaust Fluid (DEF) Last Once Opened?
How Long Does A Bottle Of Diesel Exhaust Fluid (DEF) Last Once Opened?
The Environmental Protection Agency is requiring 14 major diesel engine manufacturers to provide detailed information about diesel exhaust fluid system failures that have affected farmers and truckers ...