What Year Did Def Start In Dodge'11 for the Ford and Chevy, also the '11 dodge HD C&C. In order to reduce air pollution, America decided to mandate vehicle tailpipe standards that were radically cleaner than before. All new on-highway engines manufactured after 1/1/2010 were required to meet new EPA emission standards and for almost every diesel that meant a DEF system. In the ’60s, automotive emissions were nearly unregulated. Nissan first used DEF in a diesel engine in Japan in 2004 and DEF has been used on stationary engines for a long time… decades, actually. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. ) I don't know when the "-1" model came out, but it was probably in 2009 or early 2010. Dodge began manufacturing vehicles with DPF in 2007. DEF is part of an SCR system (Selective Catalytic Reduction) to eliminate oxides of Nitrogen (NOx) which are gasses not particles. What Year Did DEF Start? Adding DEF in diesel engines isn’t really a choice as it has been made mandatory. This newer version has more advanced emission. It did not wait to move until about 1/2 tank. In 2010, Ford introduced the 6. DEF is non-toxic and non-flammable and it will not harm people. What year did Freightliner start using DEF? Diesel particulate filters (DPFs), of course, have been on all new trucks since 2007. These are designed to have the ash cleaned out somewhere between 150,000 and 250,000 miles or equivalent engine hours. Queen Bey’s first solo headline tour in seven years is a lavish leap forward for live entertainment, dripping with sci-fi disco decadence, sex and Black pride Malcolm. That's three decades of hard work - there are bound to be Dodge Cummins years to avoid after all that time. Wikepedia says that the NCV3s (second generation) were built from 2006-2018. Dodge is an American brand of automobiles and a division of Stellantis North America, based in Auburn Hills, Michigan. Urea is the active ingredient in DEF, and it is used in fertilizers, plastics. When combined with the heat of the exhaust stream and the SCR catalyst, DEF helps convert NOx into harmless nitrogen and water vapor. 6L version came with the new technology in 2007. The best part is they have a 5. 7's for the 2012 model. H Hightech_Hobo Expert Expediter Offline Apr 10, 2013 #5 God I love/hate my sprinter!!! 2010 long and tall TropixBum Active Expediter Offline Apr 10, 2013 #6 That's what makes me nervous about getting one. DEF and a DPF are to treat completely different emissions problems. Vehicles built before 2010 don't require DEF, but Ford began installing DEF in 2008, while GM and Dodge switched from DPF to DEF systems in 2010 and 2011, respectively. Dodge Cummins: First-generation (1989-1994) The first Cummins Ram was launched in 1989 as an option on 250 and 350 series pickups. DEF came out in 2010 if I'm not mistaken and our new coach will have it. In North America, all commercial trucks built with diesel engines since EPA-2007 went into effect have had DPFs. That's three decades of hard work - there are bound to be Dodge Cummins years to avoid after all that time. This is a Wikepedia Bluetec excerpt: "By 2010 a BlueTEC version of the Mercedes. This marked the first time that DEF was required in diesel engines on a wide scale. Since 1970, the agency has tightened regulations when it comes to diesel engines. The introduction of DEF was first used in diesel engines in the early 2000s. When the truck makers started selling and making trucks with a Cummins engine, the DEF has been said for the 2011 model year. 7 Cummins engine model was officially introduced in the middle of 2007 with the RAM 2500 and 3500 pickup trucks. There are two variations of the 2nd gen Cummins though. With a shorter parade route and a nod to Britain's many religions. When Commercial Fuel Services Started Including DEF For years, truck drivers and fleet managers didn’t have to worry about smog-proof equipment on their vehicles. The freezing and unthawing of def will not cause degradation of the product. what year did diesel exhaust fluid start, what year did dodge start using def, what year did ford start using def; Share article The post has been shared by 5 people. In 1957 Engelhard Corporation patented the selective catalytic reduction technology (SCR). 7's for the 2012 model year. In 1897, after patenting the first compression ignition engine design in 1892, the German inventor and mechanical engineer Rudolf Diesel successfully created the first diesel engine prototype. I also monitored the DEF tank level with my Edge CTS3. By 2013, most heavy-duty diesel pickups were equipped with SCR (Selective Catalyst Reduction) and DEF (Diesel Exhaust Fluid). So, Dodge Cummis started using DEF in 2007. Urea is the active ingredient in DEF, and it is used in fertilizers, plastics. 1994-1998 trucks feature 12 valves and are very similar to the previous trucks engines. DEF (Diesel Exhaust Fluid) – the other engine fluid Along with oil, antifreeze, transmission fluid, brake fluid, and fuel, modern diesel engines also need DEF to run properly. From the particulate filter, the exhaust gas travels. For the most part, Diesel engines built after 1/1/2010 will have the DEF system. Dodge vehicles have historically included performance cars, and for much of its existence Dodge was Chrysler's mid-priced brand above Plymouth. It is worth mentioning that everything found in it was new as well as highly efficient. Harry’s wife, Meghan, the Duchess of Sussex, is staying at home in California with the couple’s children, Prince Archie, who turns 4 on Saturday, and 1-year-old. Many 2010 D/Ps will have engines built before that date and you will find that 2011 will be the model year that DEF started. The catalyst part number for a Cummins equipped 3500 Ram for the 2004. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. It's history is even more impressive, we're going to talk about the engine's run from 1989-2007. ago Awesome thanks! [deleted] • 9 yr. The Dodge Cummins engine has been. With the addition of Selective Catalytic Reduction (SCR) to Cummins diesel engines for a wide range of vehicles built. All North American Sprinters built after 2010 have DEF tanks. Many of you are downright angry that your truck came with additional emissions equipment you didn’t ask for. Owners of ’07-and-newer diesels will recognize this story all too well. For the most part, Diesel engines built after 1/1/2010 will have the DEF system. Previous ,2005 dodge 2500 4x4 Automatic, Quad Cab. Dodge Cummins: First-generation (1989-1994) The first Cummins Ram was launched in 1989 as an option on 250 and 350 series pickups. Owners of ’07-and-newer diesels will recognize this story all too well. xcc_rider. Freightliner trucks is an american truck manufacturer Using and refilling diesel exhaust fluid (DEF) is increasingly becoming a common aspect of owning a diesel-powered car or truck Sep 27, 2017 · Dodge upgraded their injection. At this concentration level, the urea and the water freeze and thaw at the same rate - ensuring that you always have the correct amount of each. The use of selective catalytic reduction (SCR) and. The Dodge Cummins engine has been around since 1989, providing power to the Dodge Ram. 1-844-239-8101| REQUEST A QUOTE. 5 gallons, which should last for about 7000 miles. After driving them for myself, there’s no doubt in my mind that the 5th generation Cummins is the most capable and powerful Ram truck to date!. The word on the street is the DEF units get a little better fuel mileage. SCR was called for on every Cummins diesel beginning with the 2011 model year. The first year Dodge offered a 5. What Year Did Dodge Start Using DPF. When did General Motors start utilizing DEF? The Environmental Protection Agency (EPA) began introducing laws in 2007 to drastically cut diesel emissions from heavy-duty trucks 1. Diesel Exhaust Fluid (DEF) Warning Messages. Cummins Industries has expanded their own Urea Dosing Technologies. Some references say that the DEF and DPFs were only introduced in 2010 models. The emissions device that seems to cause the most repair problems is the EGR system that started in some engines in '03. Before we dig in, I suppose we should clarify the role of DEF in the 2013 and newer pickups. Even a new X15 Cummins uses right around 3% in the new engines. The 12-valve 5. I have a fleet of 30 trucks, and started purchasing Dodge Ram 5500 6. However, the regulations that were applicable to Dodge vehicles began in 2008 in the state of California and then over time spread to the rest of the USA. 7 Cummins is available in standard output (ST) and high output (HO). Each and every one have and/or are having MAJOR malfunctions with the DEF/Emission systems, typically start at around 80K miles, and gradually worsen up to. So, Dodge Cummis started using DEF in 2007. Nissan first used DEF in a diesel engine in Japan in 2004 and DEF has been used on stationary engines for a long time decades, actually. DEF technology has been employed for decades in agriculture, industrial and large-scale power generation. It is a great way to protect our environment. The DPF was first introduced in Dodge vehicles in 1997 and started affecting production in the same year. This engine was designed to burn low-sulfur fuel (15 ppm) and featured a range of emission control mechanisms. It may even prompt the sensors to believe that the truck’s DEF tank is empty. Joined Jun 3, 2005 Messages 17,328. Officially, in 2009 Ram split from Dodge to become its own brand of truck. The dosing system is a thorough solution from individual tanks to injectors. Ford, G M, and Dodge did start selling DEF trucks in 2011 but the complete changeover did not take place till the 2012 model year. The term 2nd generation Cummins refers to Dodge diesel pickups between 1994-2002. Those are at least the years in the trucking industry, I'm guessing its the same for passenger cars. Everything about this engine was drastically different than the competition. 9-liter Cummins I-6 engine was developed and installed in Dodge pickups starting in 1989, creating one of the most legendary partnerships in automobile history. Dodge Cummins: First-generation (1989-1994) The first Cummins Ram was launched in 1989 as an option on 250 and 350 series pickups. Diesel Exhaust Fluid (DEF), one of the key elements involved in the SCR process, is a solution of purified water and 32. The Dodge Cummins engine has been around since 1989, providing power to the Dodge Ram. When did General Motors start utilizing DEF? The Environmental Protection Agency (EPA) began introducing laws in 2007 to drastically cut diesel emissions from heavy-duty trucks. 1989 - 1993 The Cummins engine had been successful in agriculture implements for a few years prior, so in 1989 Cummins and Chrysler introduced the 12 valve as an alternative the the V8 gas powered Dodge. 20 Facts You Need To Know About Diesel Exhaust Fluid (DEF) The Environmental Protection Agencywas created in the. When Did DEF Become Mandatory? In 1970 the Environmental Protection Agency (EPA) passed the Clean Air act with the goal of reducing air pollution from vehicles, machinery, and businesses. government started requiring new ¾- and 1-ton trucks to have diesel. DEF is nasty and toxic. What year did dodge start using def fluid. When the truck makers started selling and making trucks with a Cummins engine, the DEF has been said for the 2011 model year. Ford, G M, and Dodge did start selling DEF trucks in 2011 but the complete changeover did not take place till the 2012 model year. Featuring a raised hood line and low fenders, the Ram looked similar to an eighteen-wheeler semi-truck and sold very well. Back in the days, they were used for agricultural purposes. What is DEF and When Did it Start? As part of the Clean Air Act of the 1970s, the EPA established strict regulations regarding airborne pollutants. What is DEF and When Did it Start? As part of the Clean Air Act of the 1970s, the EPA established strict regulations regarding airborne pollutants. But they should be aware that. The Chassis Cab (CC) trucks also use DEF, and they started the use of DEF a couple years before the pickup trucks. All new on-highway engines manufactured after 1/1/2010 were required to meet new EPA emission standards and for almost every diesel that meant a DEF. If you are familiar with Dodge vehicles, you have probably heard of DPFs. Dodge began manufacturing vehicles with DPF in 2007. DougAK. However, the regulations that were applicable. SCR was called for on every Cummins diesel beginning with the 2011 model year. 7's for the 2012 model year. Under the ownership of FCA it was decided that the two brands should be separate entities. 7 Cummins engine model was officially introduced in the middle of 2007 with the RAM 2500 and 3500 pickup trucks. 8K comments, 490 shares, Facebook Watch Videos from Pastor Kojo Frimpong: Welcome to The Mountain of. They were a huge success in that period. Diesel Exhaust Fluid (DEF), one of the key elements involved in the SCR process, is a solution of purified water and 32. This engine was designed to burn low-sulfur fuel (15 ppm) and featured a. These manufacturers switched to DEF before they 'had to' for two reasons: fuel economy and appeal. Their job is to trap and then burn off particulate matter at high temperatures. "What year was the DPF added?" Just to be a smart arse, I'd say it was the year they screwed the consumer and the environment! 2007. Maybe if we start telling people that the brain is an app, they will start using it? '17 3500 C&C. DEF is non-toxic and non-flammable and it will not harm people. What year did Freightliner start using DEF? Diesel particulate filters (DPFs), of course, have been on all new trucks since 2007. 9-liter Cummins diesel engine was 1989. There were exceptions to the rule as we have mentioned already. Joined Oct 1, 2010 Messages 8,311 Location Michigan. 2009 JSW TDI (gone but not forgotten) Aug 30, 2012. In 2007, the DPF was required for all vehicles sold in the US. In 2007, the Duramax diesel engine became a mainstay of the GMC and Chevrolet fleet, and with the introduction of the LML version of the diesel, GM used the new diesel particulate filter (DEF) technology. In North America, all commercial trucks built with diesel engines since EPA-2007 went into effect have had DPFs. Your vehicle will begin displaying warning messages when the DEF level reaches a driving range of approximately 200 miles (322 km). Nissan first used DEF in a diesel engine in Japan in 2004 and DEF has been used on stationary engines for a long time… decades, actually. In 2019, Ram released their new 5th Generation Cummins HD trucks after nearly a decade of the 4th generation trucks. In storage or when the engine is not in use, DEF will freeze at 12°F (-11°C). In 2005, the EU implemented Euro 4 emissions standards, which required all new diesel engines to be equipped with an SCR system. The separation of Dodge from Ram allowed Dodge to focus on technological advancements in their sedans and muscle cars. So, Dodge Cummis started using DEF in 2007. That takes care of the "rolling coal" aspect of old diesel engines that made them relatively unpopular in the US in the 1960s, '70s and '80s. Come 2008, the EPA mandated that all three-quarter-ton and larger trucks had diesel particulate filters installed. Vehicle emissions were linked to cardiovascular and. The new 2010 Ram Heavy Duty 2500 and 3500 pickup trucks carry over the same urea-free NOx reduction system that debuted in the 2007 Dodge Ram HD pickups though the Ram 3500, 4500 and 5500 cab chassis trucks will use urea SCR. 9L Cummins engine with 24 valves. DEF technology has been employed for decades in agriculture, industrial and large-scale power generation. In 2019, Ram released their new 5th Generation Cummins HD trucks after nearly a decade of the 4th generation trucks. It's a scaled-back event, compared to Charles' mother's coronation 70 years ago. When Commercial Fuel Services Started Including DEF For years, truck drivers and fleet managers didn’t have to worry about smog-proof equipment on their vehicles. Pick Up Diesel Exhaust Fluid (DEF) Nearby. Research continued into the 60s, struggling to discover less expensive catalytic agents. We have no smoke come out on heavy hill climbs. However, chassis could be built in 2010 using engines from 2009 and so some early 2010 chassis do not require DEF. 2007 they added a dpf (diesel particulate filter) and in 2010 they started using def (diesel exhaust fluid). I think EGR was required in 2004, DPF in 2007, and DEF injection in 2010 (unless they found a different way of meeting EPA requirements). The regeneration cycle happens once about every 10,000 miles. When combined with the heat of the exhaust stream and the SCR catalyst, DEF helps convert NOx into harmless nitrogen and water vapor. When the truck makers started selling and making trucks with a Cummins engine, the DEF has been said for the 2011 model year. Starting in 2007. Apr 17, 2015 #23 I would rather have a DEF truck than an EGR truck. Dodge Cummins: Second-generation (1994-1998) An all-new body style of Ram was launched in 1994, and this design probably began the current trend for huge, aggressive-looking pickups. I just made a non-towing 2000 mile trip and my DEF gauge gradually reduced. When Did DEF Become Mandatory? In 1970 the Environmental Protection Agency (EPA) passed the Clean Air act with the goal of reducing air pollution from vehicles, machinery, and businesses. In 2007, the DPF was required for all vehicles sold in the US. However, the regulations that were applicable to Dodge vehicles began in 2008 in the state of California and then over time spread to the rest of. I believe there is a schedule that mandates what HP engines must follow the TIER ratings. As an example, if you use 1000 gallons a year, you’ll need 30 gallons of DEF if the consumption rate is 3 percent. As I understand it the alternative is much more EGR, which has more negative impact on efficiency. The term 2nd generation Cummins refers to Dodge diesel pickups between 1994-2002. As for others using DEF, anything manufactured after December 31st 2009 is using DEF other than the 2500/3500 Dodge. The first generation Dodge Cummins were launched back in 1989. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. We recommend staying away from the 1991, 1992, 1993, 1999, 2001, 2003, 2006, 2007, 2008, and 2011 models. The new 2010 Ram Heavy Duty 2500 and 3500 pickup trucks carry over the same urea-free NOx reduction system that debuted in the 2007 Dodge Ram HD pickups though the Ram 3500, 4500 and 5500 cab chassis trucks will use urea SCR. In North America, all commercial trucks built with diesel engines since EPA-2007 went into effect have had DPFs. When Did DEF Become Mandatory? In 1970 the Environmental Protection Agency (EPA) passed the Clean Air act with the goal of reducing air pollution from vehicles, machinery, and businesses. The headline power figure for the Cummins was not impressive, at only 160 hp, but the important figure was the torque, which at 400 lb. Your typical diesel truck, be it, Dodge, Ford, or Chevy made before 2010 does not require DEF. Diesel Exhaust Fluid is formulated with 32. Following this initial introduction to Diesel’s design, the Rudolf Diesel engine became one of the most common engines used in power generation applications. What Year Did Duramax Start Using DEF. Dodge is slated to go away from the troublesome DPF and start using DEF in all the 6. government started requiring new ¾- and 1-ton trucks to have diesel particulate filters back in 2008 many saw it as the beginning of the end for diesel pickups as we'd… Adam Blattenberg and Bob Carpenter June 4, 2016. So, Dodge Cummis started using DEF in 2007. Before we dig in, I suppose we should clarify the role of DEF in the 2013 and newer pickups. '11 for the Ford and Chevy, also the '11 dodge HD C&C. DEF (Diesel Exhaust Fluid) – the other engine fluid Along with oil, antifreeze, transmission fluid, brake fluid, and fuel, modern diesel engines also need DEF to run properly. What Year Did Def Start On Cummins? So, Dodge Cummis started using DEF in 2007. These systems helped reduce overall emissions output tremendously, and they’re still used on newer versions of these trucks today. Do you know if DEF and diesel particulate filters (in the US) were also introduced in 2006. The DPF was first introduced in Dodge vehicles in 1997 and started affecting production in the same year. When Did Trucks Start Requiring DEF? When Did Dodge Trucks Require DEF? Ford began using DEF (diesel exhaust fluid) in the year 2008 due to diesel particulate filters having fuel economy issues. These inline six-cylinder engines were direct-injected and turbocharged. 5 however, Dodge Cummins trucks would not only have an EGR, but also a diesel particulate filter system. Mar 11, 2020 #1 Wikepedia says that the NCV3s (second generation) were built from 2006-2018. "What year was the DPF added?" Just to be a smart arse, I'd say it was the year they screwed the consumer and the environment! 2007. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. DEF came out in 2010 if I'm not mistaken and our new coach will have it. SCR was called for on every Cummins diesel beginning with the 2011 model year. All new on-highway engines manufactured after 1/1/2010 were required to meet new EPA emission standards and for almost every diesel that meant a DEF system. Diesel exhaust fluid (DEF) is a new requirement on 2011 model year trucks using selective catalytic reduction (SCR) to eliminate NOx. I have a total of 8 of those trucks currently. The Dodge Cummins engine has been around since 1989, providing power to the Dodge Ram. DEF consumption is right around 3% of fuel burned in most cases on the new trucks. It may even prompt the sensors to believe that the truck’s DEF tank is empty. There is a light on the dash to tell me the process is starting/happening. In the ’60s, automotive emissions were nearly unregulated. Plus, everything was also newly styled and designed. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. Click to expand Just to clarify, it's only the engines manufactured after 12/31/09 that are DEF from Ford and GM. 2004 Dodge Cummins Starting with the 2004 Dodge Cummins, you must know that this was the fourth generation of the Cummins engine. Ford began using DEF (diesel exhaust fluid) in the year 2008 due to diesel particulate filters having fuel economy issues. According to Chrysler's Service Masters DEF should be refilled every 10k miles and will not trigger CEL if frozen. I notice that many semi trucks now have DEF (adblue) tanks. What Year Did Diesel Pickups Start Using Def? When Commercial Fuel Services Started Including DEF. SCR was called for on every Cummins diesel beginning with the 2011 model year. Ford began using DEF (diesel exhaust fluid) in the year 2008 due to diesel particulate filters having fuel economy issues. Given that most tanks take 5 gallons, you’ll have to refill the tank at least six times. The headline power figure for the Cummins was not impressive,. What year did Freightliner start using DEF? Diesel particulate filters (DPFs), of course, have been on all new trucks since 2007. what year did dodge start using def 1 post Diesel Tech / How-To Diesel Exhaust Fluid: Not Such a Bad Thing After All When the U. It may even prompt the sensors to believe that the truck’s DEF tank is empty. But I certainly do appreciate your concern and worrying about this 55 year old man! When did def start in dodge. Also, available in various size options and can offer 150 up to 420 Horsepower, as well as 660-850 lb-ft torque. However, the regulations that were applicable to Dodge vehicles began in 2008 in the state of California and then over time spread to the rest of the USA. Also, available in various size options and can offer 150 up to 420 Horsepower, as well as 660-850 lb-ft torque. When Did DEF Become Mandatory? In 1970 the Environmental Protection Agency (EPA) passed the Clean Air act with the goal of reducing air pollution from. In 1897, after patenting the first compression ignition engine design in 1892, the German inventor and mechanical engineer Rudolf Diesel successfully created the first diesel engine prototype. So, Dodge Cummis started using DEF in 2007. Vehicle emissions were linked to cardiovascular and respiratory diseases, with nitrous oxides found to harm our health and the environment. The horsepower & torque is 160 hp & 400 pounds-ft respectively. The introduction of DEF was first used in diesel engines in the early 2000s. But they should be aware that automotive-grade DEF is much more pure than what they put into their stationary engines. DPF stands for diesel particulate filter and Dodge has been installing them on their diesel vehicles for a while. In light duty diesel vehicles I think only Dodge/Cummins and non-Passat VW TDI do not yet use DEF. View complete answer on copilotsearch. What is DEF and When Did it Start? As part of the Clean Air Act of the 1970s, the EPA established strict regulations regarding airborne pollutants. So, Dodge Cummis started using DEF in 2007. What year did Freightliner start using DEF? Diesel particulate filters (DPFs), of course, have been on all new trucks since 2007. 2009 JSW TDI (gone but not forgotten) Aug 30, 2012. 6K views, 750 likes, 219 loves, 5. What year did diesel start using DEF? DEF became commonplace on diesel vehicles starting in 2010 to comply with tightening emissions standards. Diesel Exhaust Fluid (DEF), one of the key elements involved in the SCR process, is a solution of purified water and 32. 7 Cummins is available in standard output (ST) and high output (HO). Many 2010 D/Ps will have engines built before that date and you will find that. Cummins Industries has expanded their own Urea Dosing Technologies to facilitate emission controls across a vast product line. 9-liter Cummins I-6 engine was developed and installed in Dodge pickups starting in 1989, creating one of the most legendary partnerships in automobile history. Then, the EPA tightened the restrictions even more in 2010. Founded as the Dodge Brothers Company machine shop by brothers Horace Elgin Dodge and John Francis Dodge in the early 1900s, Dodge. I think it depends on what HP tractor you are getting. SCR was called for on every Cummins diesel beginning with the 2011 model year. The DPF is to trap (and burn off) soot - particulate material. It was not until 2012 that the company started implementing its DPF technology. government started requiring new ¾- and 1-ton trucks to have diesel particulate filters back in 2008 many saw it as the beginning of the end for diesel pickups as we’d… Adam Blattenberg and Bob Carpenter June 4, 2016. The new 2010 Ram Heavy Duty 2500 and 3500 pickup trucks carry over the same urea-free NOx reduction system that debuted in the 2007 Dodge Ram HD pickups though the Ram 3500, 4500 and 5500 cab chassis trucks will use urea SCR. Does 2010 Dodge Cummins have DEF? A: Yes, all Cummins SCR systems come equipped with a DEF filter located in the DEF tank. 73 diff, Edge CTS, SmartyJr tuned, PML xtra deep trans pan and 2 add on fuel filters. I read somewhere that the newer programming puts less EGR through the engine and uses more DEF to clean the exhaust system. was far more than any gas motor available in a Ram at this time. So, Dodge Cummis started using DEF in 2007. What year model did DEF start? GM 2011 Ford 2011 Dodge cab and chassis 2010 Dodge pick ups 2013. For mine, the M8540 (85 HP), the EGR came with the "-1" model. Dodge is slated to go away from the troublesome dpf and start using def in all the 6.