Duramax def tank. Every 2 to 3 weeks it goes back to the shop for repairs.

Duramax def tank With Edge Insight monitor. My truck indicated that it was low on DEF so I bought some fluid and put it in the tank. found out from my dealer today that the manufacture will not be sending tanks until the end of april to chevy. BONE STOCK. 5 gallon of DEF I carry in truck was frozen solid. Originally, i got a email in the beginning of March saying dealerships can expect def tanks at the end of May. I have a 2017 Duramax diesel was driving down the road got to where the def said down to 5 mph, I was still able to do 55 mph got to where I was going. Disconnect Fill and Vent line (Figure 1 - item 2) 2. Q. and it still did’nt thaw out. (I got my 2. Always just bought the boxes of Blue. Nov 25, 2024 · It should use DEF at a rate of 2% of fuel. You might need a new DEF heater/tank. Recently, warnings for low DEF or Empty DEF will randomly pop up. Scan for Codes: Use an OBD-II scanner to check for error codes. Even after sitting over night, the DEF level in the fill tube had only dropped and inch or two. , SO today I received a letter from gm stating if you own a 2016 GMC Duramax I believe this applies for 14-17 Chevys 2500, 3500 Duramax models also. The total Mar 15, 2016 · 2015 3500 CC SB 4 inch Flo Pro exhaust, PPEI tuning, FASS 150 lift pump, PCV reroute, EGR blocker plates 2006 2500 EC LB 4 inch MBRP exhaust, 3 inch MBRP down pipe, EGR delete, PCV reroute, S&B intake, Duramaxtuner DSP5 tuning May 9, 2012 · 2011 duramax Diesel van - had 55mph msg, filled DEF tank, mesage did not clear - while driving now get the message limit to 4mph at next fuel fill. Information The current 2020 Silverado/Sierra is the first to have a DEF level gauge on the IP. DPF delete. The tank on my 15 holds close to 7 gallons when full, even when the spec says 5. 5 gallons of fresh DEF and the message cleared for 3 days. Mar 24, 2022 · My 2021 Duramax with 20K miles randomly gives me the "DEF tank empty" and threatens to reduce my speed. ) I unplugged that and clipped the wires back far enough so that I could have them hanging out when tank is back in. Titan 57 gallon tank. Does anyone else have issues with your DEf system. . Drove it 90 miles to the nearest GMC dealer. 2024 GMC AT4X 2500 Duramax on order 2019 Chevy Dually Door handles/color matched 110 Gal Apr 8, 2022 · Luckily GM came out with a reprogramming recall for this finally. Yesterday, the national back order went past 9000 tanks waiting to be built. 6) After filling the DEF tank, unless the DEF tank was empty, there may be a short delay before the increased fluid level is detected and the DEF level indicated on the Driver Information Center is updated. Oct 7, 2019 · I had the DEF related software update several months ago. Feb 19, 2024 · the new tank fixed the issue, but that tank that was replaced was only 6mths old, so I was puzzled on the issue. 6L Diesel Engine (RPO L5P) To: All General Motors Dealers This bulletin has been revised to update the warranty period. Now dealer says the new tank they installed is faulty and here I sit without my $78K truck to conduct my normal business. Shown is an example of a heater that would set a code if it was in a tank and exposed to DEF. Repeating warnings at the 300mile (500km) level. What We Have Done: General Motors is providing owners with additional protection for the condition described above. So my truck is on its 3rd DEF tank in the first 35k miles of its life. Your DEF tank holds 7 gallons. Jan 1, 2020 · Whats up my Duramax pals. It came back again yesterday. When I got there the tank was STILL frozen. Part number is 20919889 and they fit non-diesel crew cabs. Tank is designed to permit freezing. Another way to think of it DEF is consumed on a 50 to 1 ratio with diesel fuel. def with me when I shut my truck off and went to get back in after I filled it up with 5 gallons Jan 14, 2022 · Has anyone come out with a factory approved def tank relocation kit? Sure would be nice to be able to fill the def tank with a filler neck next to the fuel like the new rigs. Nov 22, 2022 · i was a tech at gm. When this happens your vehicle will go into limp mode with reduced power. If using a forced air heater be sure it will not damage the truck or DEF system. With 890 mile range for def. Oct 14, 2022 · water in the bottom of the tank, as in a good amount of def, the fuel pump will be pushing mainly water not diesel so it will fill the separator portion pretty snappy quick. 6L V8 Replacement# 22872118 84412924: Heaters - Amazon. Specification life for DEF is 2 years at 75F or so. Remove Heat Shield (Figure 1 - item 5) 5. Do not focus a heat source or fan directly on the tank module area of the tank. They told me they no longer can get the heater parts and the solution now, per GM, is to replace the tank and attached heater etc. com FREE DELIVERY possible on eligible purchases Fits: 2012 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel The heater in the diesel exhaust fluid tank commonly fails. Had around 40k mikes on it. Looking online I can get a new heater for $150. Please discard Nov 1, 2019 · Remove the outside cover (four bolts) and the bolts that attach the def fluid tank skid plate to the frame (three bolts). I think simply relocating the plastic tank that came from the factory would be the better option. Apr 10, 2022 · 2015 duramax 2500HD, dealer replaced def tank and heater which is in the tank (newer trucks apparently have the heater outside the tank for easier replacement. 80 gallon ATTA tank. Price Match Guarantee! GM OEM DEF Tank Heater Kit. I'm pretty sure at this point that I have overfilled it. that means 2-3 months with out my truck. e, O. Disconnect DEF Harness (Figure 1 - item 3) 3. This means somewhere between 1000-1500 miles per gallon (us), which means 5000 - 7500 miles per tank. 2 flameproof resistors in the other day off amazon) Feb 10, 2013 · DEF fluid poor quality (could have frozen the DEF tank) My 2012 Sierra had the "DEF fluid poor quality" message recently. I don't avoid the pumps but I just don't travel on routes that have truck stops or def pumps. So far, it has cleared itself and read correctly prior to reducing the engine speed. 18 DEF Tank Heater The DEF tank heater may be faulty on some 2020-2021 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; and 2021 Tahoe, Suburban, Yukon and Escalade models equipped with the 6. No codes just "tank empty" message. temperature sensor in the diesel-emission-reduction fluid (DEF) tank reservoir or causes the DEF heater performance to degrade. It usually clears itself after a few miles but did go into limp mode once. Jan 26, 2022 · With reading here about DEF fluid freezing at 12'F or -6'C, I have to ask; If I plug in my 2022 truck, will this turn on a Block Heater or the DEF Tank Heater? Also another question, if the DEF Tank heater is not plugged in, does the truck turn it on while I Drive? Another question of the day The DEF tank on vehicles equipped with the Duramax LML is approximately 5 gallons in size and is designed to last around 5,000 miles of driving before requiring a refill. Also, the new tank is covered by the shield so it's not obvious with a quick Sep 17, 2020 · DEF usage is directly proportional to fuel usage i. Stored properly, this DEF is good thru January 6th, 2016 (and probably longer) Hope that helps May 11, 2022 · The DEF fill, identified by a blue cap, is located behind the fuel fill door. Dec 12, 2024 · DEF tank heaters do NOT run when the truck is shut off -- or we would all have dead batteries every time they needed to sit in temps near or below the 12F freeze point. I filled the tank and noticed that it only took about 1. DEF Fluid Heater (includes tank nut, tank seal and hardware kit) Fits. I can't see the part number on whatever is in the center to look it up though. On Silverado and Sierra pickup trucks, the DEF tank fill is located under the hood on the passenger side near the firewall. Every 2 to 3 weeks it goes back to the shop for repairs. Shop 920-361-7700. DEF consumption will be approximately 2% of the diesel fuel consumed. Jun 22, 2022 · The DEF tank heater may be faulty on some 2020-2021 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; and 2021 Tahoe, Suburban, Yukon and Escalade models equipped with the 6. Do and don't DEF Tank shown in the Factory built location (Figure 1) 1. Red and white wires. 3 gallons. Diesel Exhaust Fluid (DEF) Tank Harness Connector Terminal Overheat / Arcing Update to Warranty Period Models: 2020-2021 Chevrolet Silverado 2500HD/3500 HD 2020-2021 GMC Sierra 2500HD/3500HD Equipped with 6. Dec 8, 2024 · The Diesel Exhaust Fluid (DEF) tank may appear to be empty shortly after beginning a towing trip or it may be difficult to properly fill the DEF tank on some 2020-2025 Silverado 1500, Silverado 2500HD/3500HD, Tahoe, Suburban, Sierra 1500, Sierra 2500HD/3500HD, Yukon; and 2021-2025 Escalade models equipped with a diesel engine (RPO LM2, LZ0, L5P). Jul 10, 2020 · GM Parts 84412924 Emissions Reduction Fluid Tank Reservoir Kit with Temperature Sensor and Heater Silverado/GMC Sierra 2500HD 3500HD Duramax LML LGH 2012 2013 Dec 23, 2024 · I have a 2017 2500HD LT L5P with a "DEF EMPTY" issue which the tank is COMPLETELY FULL. However, the 6. Is it built into the pump? Or is it a separate assemble, when I look up the part numbers it just shows the pump and the module, but there's something else plugged into the center of the def tank. Corrosion can also impact the circuit. The def tank utilizes electronic resistance sensor. Genuine factory replacement Dec 4, 2023 · The latest models have shown problems with the DEF sensor. i did have luck just unplugging connector at pump and bending the pins to put tension on Jul 22, 2020 · The Diesel Exhaust Fluid Heater, commonly called the "DEF Heater", is located in the DEF (Diesel Exhaust Fluid / Urea) tank and actually contains the pickup tube for the reductant pump module, an electric heating element, a temperature sensor, a pressure sensor, and an electrode-type level sensor. 100 percent of the failures i seen was the burned/melted connector at pump. Caper11; Aug 10, 2023; 21 5. Simple solution untill Final fix is approved by Gov't emission program 2015 SLT CCSB Summit White on Jet Black sunroof/rear slider/driver alert/ cooled/heated leather/nav/ telescope/tilt steer Feb 24, 2018 · They even had the replacement tanks in stock. Learn More. 1. Fixed it and almost immediately the engine light came on, but not the 175 miles to 65 MPH message. Aug 1, 2021 · Guys, if you're curious and want to track it, I use the fuel. Some technicians may find no codes set or messages on the DIC. 2020 to 2024 model years of the GMC Sierra and Yukon models using a Duramax diesel engine could have malfunctioning sensors related specifically to the diesel engine. 19) GM now has a different supplier making the heater mats for both production and service DEF tanks. This is the first time a customer can see a representation of how much DEF is in the tank up to the full capacity of the tank. io app. 5 gallon jug of Blue DEF which to my knowledge is API ISO 22241. The Def tank on the L5P is a deal killer for me, it looks like complete shit and I can't stand useless factory steps. there is 6000 trucks sitting on dealer lots like mine and rising daily. Jul 24, 2017 · Filling from Def pumps almost always creates a spill! Its a giant PITA but I guess we all will cope till they discover its killing swamp squirrels or something and ban it!! 2019 Chevy Dually Door handles/color matched 110 Gal transfer-flow bed tank / 20"AE wheels Mich. Still no reset and now it's showing 98 miles to empty. Feb 12, 2019 · I recently purchased a 2013 duramax and I'm new to the DEF tank. If it was a DEF quality code, you might have been able to get past it. The app makes it quick and easy to keep track Oct 24, 2023 · Buy Enocos 904-394 Diesel Exhaust Fluid Heater (DEF) Compatible with 2012-2016 Chevy Silverado GMC Sierra 2500HD 3500HD Duramax LML LGH 6. The freezing and unthawing of DEF will not cause degradation of the product. SKU: 22968922; Other Names: Fuel Tank; Description: Silverado, sierra. Called nearest dealership the service advisor Feb 2, 2013 · 2012 Chevy Silverado 2500 HD LT, CC/SB, 4x4, 6. It refuses to run or reset DEF because of the "tank empty" message. My duramax is a 2017 3500 HD High Country. 6L diesel, emission reduction system, 2015-16. Buy Now. It allows you to create a "duel fuel" vehicle. (8000-12000km) If you get to 1000mi (1600km) the wil be a one time warning. Inspect Wiring and Connectors: Look for any damaged wiring or loose connections related to the DEF heater. 0089: The batch code. More fuel used means more def used. FASS 150 lift pump/filters + back-up Kennedy lift pump. Mar 5, 2011 · yeah you dont have to remove the def tank, i just used a ratchet wrench. 225k miles. at 60psi only a few seconds and the water has filled enough to make it to the top of the filter and out it goes. DEF tank is full you shouldn’t be getting the (Def low warning) Feb 9, 2018 · 2012 LML Duramax LTZ Crewcab. Jun 22, 2023 · Sometimes when you derive a Duramax vehicle, you may have encountered the frustrating “Clear Service DEF System Message” on your dashboard. Sent from my SM-G981U using Tapatalk Fits: 2011-2016 GM/Duramax. DIC still reads low and mileage dropping. I got a update yesterday on this situation. Here are the steps you can take to fix the P203B code: Check the DEF Level; The first step in addressing the P203B code is to check the DEF level in the tank. It took 5 gallons without ever filling up to the fill valve. (Fig. DEF packaging and tanks are designed to allow for Jul 29, 2015 · 'OK' means DEF level above 30%. May 28, 2017 · As fluid level drops and hits these points the mileage and percentage of def is adjusted. Your dealer can verify if your gauge is reading properly and also the signal from your tank. Dec 21, 2024 · 70k miles on my truck and I have yet to put any def from a pump in my tank. Jan 9, 2017 · The SCR heating system is designed to quickly return the DEF to liquid form and the operation of the vehicle will not be impacted. If this condition occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate, the “Service Exhaust Fluid System” or “Service Emission System” message will be Jun 8, 2022 · It’s a known issue with GM trucks from what I understand. 6L Dmax LML w/Allison. jack the tank up and push the straps back and pull down and they should come out. The truck was at the dealer 4 times in a month with a DEF tank heater issue. New engine at 200k. They don't tuck up nice and inconspicuous like the gasser steps do. Mar 26, 2011 · Fill DEF tank, then add 1 gallon every 1000 miles and never have to worry about Def level sensor low not reseting itself. 7 gallons x 50 (50:1 ratio) = 350 gallons of Some customers may comment that excessive DEF is being used. On that occasion I had the codes cleared and it was fine after a few miles. I have seen posts about a recall - does anyone know about the recall - is it to replace the DEF sensor any other related recalls I should know about? i purchased this van used - have 90k miles on it. depending on the temp/humidity where you live, def crystallizes on the sensor and shows as if the tank is full/half, even though the actual level is lower. Remove the tank straps (one bolt on each). Yes, DEF expands by approximately 7% when frozen. LML / LGH Duramax. Sep 21, 2011 · DEF usage should be 1 to 1. System doesn't need to melt much to be able to start using it. 265/60/20 defender tires /husky rear flaps /cargo box/weathertech mats Mar 1, 2021 · If you go get a weighted fuel line "Clunk" and toss it into the DEF filler opening, with a few shakes of the hose, the clunk will land in the bottom of the DEF tank. Diesel Exhaust Fluid (DEF) Tank Harness Connector Terminal Overheat / Arcing Models: 2020-2021 Chevrolet Silverado 2500HD/3500 HD 2020-2021 GMC Sierra 2500HD/3500HD Equipped with 6. 6" Procomp lift plus air bags with in-cab adjustment. This message indicates an issue with your diesel exhausts fluid (DEF) system and requires attention to clear it. For example, most Duramax engines made from 2011-2016 have a DEF capacity of 5 gallons. I drove to Dealer this AM. Feb 28, 2021 · The two reductant (DEF) heaters are designed to thaw DEF that has become frozen in temperatures below 32°F (0°C) in the Emission Reduction Fluid Tank and supply line to the DEF injector. The DEF sensor measures diesel exhaust fluid, which is what DEF stands for, and it can cause problems on the roads or Sep 25, 2019 · Not sure how the LML tank compares to the L5P tank, but mine just had a cover over it that comes out with a few bolts, then there is 2 steel straps that hold the def tank in. Dealer said Chevrolet will not issue a recall but the tank and heater replacement was covered. Includes: Diesel Exhaust Fluid Tank Heater; Diesel Exhaust Fluid Tank Level Sensor Mar 22, 2022 · i havent had my truck for 5 weeks now. Remote start. the wire harness for the def pump and heater gets so hot it burns the terminal off Feb 5, 2020 · Previous years there was no gauge for your DEF and they didn’t know the status of how much they had when (Def low warning) came on. This leak should be easy to find due to crystallization. Tank should fall right out, then you just unplug all of the connections and hoses. and Canyon, are equipped with a DEF quality sensor integrated into the DEF tank. These include checking DEF fluid levels, inspecting system sensors, and assessing instrument cluster notifications. 2021 GMC Denali 3500 Duramax, Hunter Metallic Fuel 20x9 rims Stock tires This code is often seen in diesel engines, which use a reductant (diesel exhaust fluid or DEF) to reduce harmful emissions. Jun 17, 2018 · I have a 2016 and had a similar issue. Added one 2. Then I noticed def showed 12%. Oct 4, 2017 · Our universal DEF relocation kit is here and shipping very shortly. K and LOW. Found 2. Amsoil dual bypass filtration. Tilt DEF Tank as shown above in figure 2 7. Thermometer said -5. 4373640 Diesel Exhaust Fluid (DEF) mixed with Brake Fluid. Does DEF expand when frozen? A. Dec 20, 2024 · Hi, my name is Sean Hinton. 0L Duramax diesel engine. If the level is low, then add more DEF to the tank. After replacing the DEF tank twice, a call to GM that did no good, a GOOD service tech started tracing the wiring harness and found a spot on the harness that was grounding on occasion causing the issue. There is a pump that pressurizes a def nozzle. 25% of fuel usage per GM documents. Do not take your vehicle to your GM dealer as a result of this letter unless you believe that your vehicle has the condition as described above. So this box of DEF was made January 6th, 2014. e. The DEF tank requires you to use a different bracket on the passenger side Apr 4, 2019 · fill the DEF tank to full [in the filler neck],the ''reset'' the DEF level to full,using the tech 2 scanner 2013 2500 ltz 4x4 d/a,, fully loaded ,white crew cab Save Share May 22, 2022 · The faulty DEF tank heater may be caused by the tank heating elements being exposed to DEF and shorting to the pump ground. Oct 28, 2024 · Two different dealerships have replaced the DEF tank assembly on two different occasions, allegedly due to the integrated DEF level sensor going bad. This letter was intended to make you aware 2016 GMC Sierra models have a condition which causes an offset in temperature sensor in diesel emissions reduction fluid (DEF Jul 19, 2017 · TripleTow, I recieved a letter yesterday that the DEF tank temp sensor has been added to the list of items which have had warranty extended (at least for the 2011's). Feb 6, 2018 · Check the DEF Level: Ensure that the DEF tank isn’t empty. 2. Mickey Thompson 305/70/R18; twin spares. This video shows how to replace the DEF tank heater (Reductant Tank) on a LML Duramax ‘12-‘’16 GMC/ChevyHere is a Bulletin showing extended coverage for this Jun 18, 2014 · 15: The year of manufacture minus 1, so this DEF was made in 2014 359: 365-359 = 6, so the 6th day of the year, or January 6th. Jan 25, 2012 · Thats right, it will indicate only in steps from different sensors i. So my truck profile has a 36 gallon diesel tank and a 7 gallon DEF tank. 6L Duramax diesel engine or 3. View attachment 1085171 Jun 30, 2022 · I have a 2017 2500hd. The dealer is telling me i need the updated tank and have now ordered it. Any information. Dec 22, 2024 · Nasty little surprise this morning. Dealer says I can’t just replace the heater because it’s built into the tank. L5P TSB (service bulletins, recalls, updates) Def tank Low range notifications . Also said speed limited to 4 mph. Disconnect the Emission Reduction Fluid Tank Reservoir Jun 27, 2012 · I presently own and drive a 2012 lml duramax in a 2500 hdat approximately 85000 miles I noticed the dic showing that the def was at 24%. CSM canopy. 10 yr, 193,000km (120,000mi) Like bayoubengal, I'm interested in your update. Today they are installing the 4th new def tank and pump. The value of this sensor can be read with the scan tool in the reductant data as the Reductant Concentration. Replace your cracked or damaged DEF tank with this OE replacement DEF tank for 2012-2016 LML trucks. Sorry man, no amount of adding DEF will fix that. Luckily the speed was not limited Sep 9, 2013 · DEF shown low in DIC. For used options please call DHD @ 1-989-479-0444. They replaced entire tank/Def heater. Aug 12, 2022 · Chevy / GMC Duramax 2017+ L5P Forums. They also tell me they can't get a tube down the fill hose to suck out the fluid since they think there's a check ball in the line somewhere. Mar 23, 2022 · Brought it in and they determined the DEF heater electrical connection on the DEF tank melted or burnt up. Pay Over Time. Quoted $1700 to replace the heater. Jan 11, 2024 · Tank Size: Most Duramax-equipped trucks have a DEF tank capacity ranging from about 5 to over 7 gallons, designed to require refilling at regular service intervals, often coinciding with oil changes. So I drove for 2 hrs. However, when I started pouring new DEF in to the filler tube, tt just fills up the tube and then runs into the overflow. WTFO? The DEF pump was just replaced 5 months ago and has been working just fine. The reductant control module monitors the reductant temperature sensor located within the Emission Reduction Fluid Tank in order to determine if reductant Aug 6, 2017 · Proformance website needs work with a write-up, pics of installs (more than one) and a tank option. This is an updated OEM GM replacement part. May 9, 2022 · Can't find any for sure info anywhere on 2019 duramax Def level sensor. 5" bds lift, 20" BMF novakanes in stealth series with 35" Toyo OC MT, h&s mini maxx, 5" dp back MBRP exhaust. 5 jug. Oct 9, 2012 · They are telling me there is no way to drain the fluid from the DEF tank. Jan 15, 2017 · Spent an accumulative hour or so looking around forums for some help with this. I was a 2 hour job. it was a bit tidies but its easier then removing the tank. If you are driving any of the affected models listed below, check out if you have any symptoms that match those covered by this TSB. 5 galI also noticed that the 24% stayed with me for at least two more tanks of fuel. the more fuel you use the more DEF you will consume. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Monitoring : Newer models often have dashboard indicators for fluid levels, giving you a more accurate and real-time understanding of your usage. They are not under pressure. Not full, 3/4,half, empty like a fuel gauge so you don,t know if you have 1/2 a tank or 3/4 tank just O. There is no better place to get the info out on these things than the forums and that hasn't happened for either. I got up this morning and added another 2. 6L Diesel Engine (RPO L5P) To: All General Motors Dealers General Motors is releasing Service Update N212342980 today. I could see myself going into autopilot refuel mode and putting the def pump in my diesel inlet. Information Below are examples of DEF mixed with different sources of contamination. I had 5 gallons of. 1K Jan 17, 2025 Dec 17, 2020 · Other convenient changes to the L5P Duramax in 2020 including a relocated DEF tank and DEF fill location and new bed steps to access the front of your truck bed. Can someone not looking to make $1700 off me shed some light If your diesel exhaust fluid level sensor is not functioning as it should, try our quick tips for cleaning to get you back on the road as soon as possible. Nov 14, 2023 · General Motors has released a crucial service bulletin addressing specific issues related to the Malfunction Indicator Lamp (MIL) and Diesel Exhaust Fluid (DEF) level sensor. We've been 15 years running DEF. Had Def tank freeze. 2015 Chevrolet 2500 HD LTZ Duramax Mar 18, 2016 · My DEF tank sensor indicated I only had about 12% of a tank of DEF left so I tried to add a gallon or two of DEF. K message until it gets low enough to change reading. Aug 13, 2023 · The capacity of the DEF tank on a Duramax engine will depend on which model year and engine you have. Sometimes, a simple refill can solve the problem. Jul 28, 2011 · Reflash did not fix issue and after dealer conferred with GM determined there was an actual problem with the DEF / Exhaust system. A waste of money for the Amp steps when keeping the DEF tank imo. TUFF bullbar. I like to run my def down at least the the 1000 mile warning, sometimes to the 300 mile warning and occasionally until it says it's empty. The reductant control module monitors the reductant temperature sensor located within the Emission Reduction Fluid Tank in order to determine if reductant Oct 5, 2022 · Opting for a Duramax diesel engine in a new GM SUV or truck is a great choice for those customers that want both torque and efficiency, and now, GM is detailing a few simple maintenance tips to This tough and durable heater mounts directly to the tank and features a simple plug-and-play installation. if you just unplug the connector on the side of the frame it will reset the reductant control module which is ontop the def tank, and get rid of warning messages. Hopes this helps to clarify why they no longer just replace the heater. 6. Mar 31, 2015 · Hey guys I'm looking for some runing boards for my 2015 and I'm having one hell of a time finding running boards that WORK WITH A DEF TANK wtf: I'm looking for a 5 or 6 inch wheel to wheel crome running board literally just like this Ionic 5" Wheel to Wheel Ovals Chevy Silverado Crew Cab 1500 Jan 7, 2022 · The DEF tank compatible Amp Steps "hide" the tank about as much as the factory fixed steps because the step is tilted at an angle when they retract so you see the Amp step "sideways". Your dads tank probably has a cracked line so the def pump is pushing the def out into the atmosphere and all over the truck. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors The following procedure may be useful to identify if the heater element is exposed to DEF fluid Service Procedure Important: Ensue that the Emission Reduction Fluid Tank has enough fluid in it to cover the heaters before performing the resistance measurement. Bean's fuel tank sump kit. Now the tank is held up by two L shaped brackets with two studs on each protruding though the frameand two nuts inside of the frame rail. 100 gallons of fuel - about 2 gallons of DEF. Picked up a set of takeoff OEM chrome running boards off Craigslist for $175. Turns out the DEF pump located inside the tank was bad and because the pump is in the tank the whole tank had to be replaced. 2011 Chevy / GMC. Jun 30, 2017 · I dropped the tank yesterday, unplugged the def heater (there are only two wires going directly into the def heater/sending unit module. L5P Duramax Uncrackable ECM/TCM One thing that was clear almost immediately was the complexity of the ECM used in the new L5P Duramax trucks. The last dealership also replaced the wiring harness to the DEF tank, apparently for a faulty connector pin. If your advisor told you the end of May. :drink Feb 18, 2022 · I had a new 2016 2500 hd 4x4 Duramax. Everything I can find says DO NOT OVERFILL. Commonly called the "DEF Heater", the diesel exhaust fluid heater is located in the DEF (Diesel Exhaust Fluid / Urea) tank and actually contains the pickup tube for the reductant pump module, an electric heating element, a temperature sensor, a pressure sensor, and emission-reduction fluid (DEF) tank reservoir or increased DEF tank-heater resistance. Countless problems with map and nox sensors. Remove DEF Tank fasteners (figure 1- item 6x4) 6. Feb 9, 2023 · DEF Tank Wiring Harness Pinout Change February 24, 2022 After replacing the wiring harness on the Diesel Exhaust Fluid (DEF) tank on some 2020-2022 Silverado 2500HD/3500HD and Sierra 2500HD/3500HD trucks equipped with the 6. Its a straight shot. If using additional means to thaw the tank (other than keeping the vehicle inside) be sure to thaw the contents of the tank evenly. Aug 25, 2024 · When your Duramax indicates that the DEF tank is empty despite it being full, there are a few specific steps you can take to diagnose and potentially solve the issue. Feb 28, 2011 · Def systems can be exremely picky when it comes to fluid clenliness so I would be apprehensive about building a new tank from any metal weather it be steel or aluminum as DEF is corrosive and is 65% deionized water. Silverado and Sierra. They replaced the tank/pump and cleared the faults and good so far. they are so solid to i love them! Todd: 2011 2500HD LML CCSB 4x4 LTZ. 4373641 Blowing a fan across the tank will reduce thaw times. Mar 30, 2023 · GM Genuine Parts Diesel Exhaust Fluid (DEF) Tanks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 6-liter Duramax engines made after 2016 have a DEF capacity of 7 gallons. How to remove your DEF tank on your 2011-2016 GMC or Chevrolet Duramax. Remove Retainers-Heat Shield (Figure 1 - item 4x2) 4. With its weatherproof construction and high-powered heating element, the GM 84412924 DEF Tank Heater will keep your DEF fluid at the optimal temperature in even the most extreme conditions. Edge CTS2 with accessories. No ETA was given. Jul 13, 2021 · The ECM indicates the reductant tank heater control circuit is shorted to ground or overloaded for greater than 5 s. and it was. 6L Duramax diesel engine (RPO L5P), several DTCs may set. Lesson learned, keep extra container of DEF in heated area if you live in Northern Michigan or anywhere temps get below zero. Added 2. Replace your Duramax's damaged or missing DEF tank, DEF Heater and/or failed sensor with genuine OE parts from Dirty Hooker Diesel. Feb 11, 2021 · The two reductant (DEF) heaters are designed to thaw DEF that has become frozen in temperatures below 32°F (0°C) in the Emission Reduction Fluid Tank and supply line to the DEF injector. Jan 4, 2018 · Fig. they ran too many amps through the connector. Jan 6, 2023 · My 2011 is currently at the dealer needing the DEF heater replaced. Turn the vehicle off. zrkks uvq rtnj tsznds hrkfd rkww uvpt tls fluptd wcfa bzhng oxwewq jliffhu khopobx goax