Diesel Exhaust Fluid also known as DEF is a fix to emission problems with diesel vehicles. DEF is a fluid put into the exhaust of all diesel vehicles newer than 2010. DEF makes diesel vehicles not blow black smoke and it makes vehicles pass the emission test. DEF is supposed to make diesel vehicles more environmentally friendly.
DEF is mandatory for all diesel vehicles newer than the year 2010. But people found a way to not have to use DEF. Some people delete their diesel pickups and that takes all the DEF components off of their vehicles so they don't have to pay for DEF. All tho It is legal to delete vehicles many people do. People always say that DEF saves the environment by taking some of the emotions out of the diesel vehicles.
DEF comes in either a tote or 1-5 gallon jugs. These are made of plastic and many semis trucks and tractors have to use def and when they don't have a 200 gallon tote to use on the road they have too many gallon jugs of def and personally I think that is worse because it is putting more plastic into use. Know there is some gas stations that sell def out of a pump but usually all the pumps are carotid because of how toxic the DEF is
Do you have a diesel vehicle that uses DEF?
Do you think DEF is sustainable?
Do you think all diesel engines should have DEF?