Aviation Week

VIDEO LEARNING: Learning from a Mistake - When Aviation Fuel is Contaminated by Diesel Exhaust Fluid (DEF)

Diesel Exhaust Fluid (DEF) contamination with Fuel System Icing Inhibitor (FSII) is a very serious threat to the aircraft fueling system. There have been multiple incidents where DEF was mistaken for ...
GM Authority

Everything To Know About DEF With The GM Duramax 3.0L LZ0 Engine

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM ...
GM Authority

Here’s What GM Recommends If Diesel Exhaust Fluid Was Added To The Fuel System

Refuelling and tending to a diesel engine can cause confusion among uninformed or inexperienced users. In addition to accidentally refilling the fuel tank with gasoline instead of diesel, some ...
Construction Equipment

It Doesn't Take Much to Contaminate Diesel Exhaust Fluid

Maintaining the integrity of DEF is vital to protect Tier 4 engines, but it may not be as easy as you think. Common elements found around containers and tanks, on your equipment, and in your shop, can ...
For Construction Pros

DEF: The Latest Addition to Diesel Fluid Management

I recently read a pretty startling statistic—in the next year, the off-highway engine market will consume about 20 million gallons of Diesel Exhaust Fluid (DEF). In the next five years that number is ...