Several technologies are used for dealing with toxic diesel exhaust fumes. None more significant than a diesel particulate filter (DPF). The in-line exhaust device traps soot, ash, and other particulates in a cell membrane. Best DPF Cleaner Reviews A DPF must be cleaned periodically, or extreme pressure develops and restricts engine performance. Most diesel engine builders incorporate active, passive or manual regeneration methods to curtail the soot buildup.

Short Answer: What year trucks require DEF? Most diesel based passenger cars and trucks built since 2010 require DEF. Most of these cars and trucks are equipped with Selective Catalytic Reduction (SCR) as well to help them comply with DEF rules. Lets get into more detail: The Clean Air Act of 1970 signaled a radical environmental shift for the federal government. The legislation marked a sweeping view of regulating air pollution from a federal level.

Drive to Clean Exhaust System: What Is It? Drive to Clean Exhaust System or Drive to Clean Exhaust Filter is a message that will pop up on your dashboard, informing you that your DPF is blocked up and requires cleaning, as soon as possible. Drive To Clean Exhaust System How Does It Work For example, you may see this message when a Duramax required DPF cleaning. On the other hand, some other brands such as Chevrolet may display something a little bit different, like “Cleaning Exhaust Filter Keep Driving.

Intro Diesel exhaust fluid has become fundamental to the successful operation of modern diesel engines. For every 100 gallons of diesel fuel required, an engine will consume between two and four gallons of DEF. A diesel operator travels 200,000 miles in a year. Vehicle DEF tanks hold between 15 and 20 gallons. A DEF tank needs refilling every 6,000 miles. The operator would require approximately 600 gallons of DEF each year to satisfy the EPA regulations.

Background Truck owners and operators must not allow even a small amount of DEF in their diesel tanks. This will cause contamination of the diesel fuel system. A simple lapse of judgment could send a vehicle to the scrapyard. Appropriately used, DEF makes the environment much cleaner. Misused, an operator could be facing a disastrous problem. DEF is a solution of urea and water. Diesel fuel and water-based DEF have different densities and will not mix.

Introduction Diesel technology and the engines themselves have witnessed a substantial rise in clean operations within the last several years. This increase can be directly attributed to the 2010 EPA regulations. Modern diesel engines deliver better fuel economy with a more rugged design. Numerous industries across the globe, have benefited from improved diesel designs and cleaner operations. Best def fluids for different trucks The EPA regulations of 2010 forced diesel technology to improve.