California consumers may exercise their CCPA rights here. I've gotten up to 22 mpg on flat ground doing about 75 mph, 19 mpg doing between 75 and 85 mph, and also 14 doing 75 to 85 mph, but I was pushing a headwind most of the way. 00. By 2011, the Duramax lineup had already seen four major revisions, starting out with the LB7 in ‘01, moving to the LLY in ’04½, the LBZ in ‘06 and the LMM in ‘07½. If you continue to use this site, you consent to this use of cookies. FREE Shipping. If you’ve been down this road before, don’t be left with a $10,000+ bill from the damage it causes: leaving metal shavings in the fuel rails, destroying injectors, and returning to the tank contaminating the entire system that needs to be replaced, and in some cases cracking the gear and throwing it through the front timing cover of your engine. (There is a reason Cummins still uses the CP3 - if that doesn’t tell you something about its durability). Based on other forums it appears GM had some unexpected issues with it. American Express Description: 2011 - 2016 4WD GM LML Duramax 6.6 with Allison Transmission Note: Must ship to an address with either a loading-dock or fork-lift. Support NPR & the programs you love. Glow plug issues are … ALL ORDERS PLACED AFTER 2/16/2021 WILL SHIP 2/22/21 FREE SHIPPING ON ALL ORDERS IN USA. Is it time to move on? The crankshaft usually breaks near the number one rod journal due to a combination of excessive rpm and the large external counterweight. The EGR problems only become an issue at high mileage. Example: "Bad Brakes", "Toyota Recall", etc. I think the problem is the reductant heat … read more However, the crew at InjectorsDirect.com have tackled this problem and found what causes the failure and how it can be fixed. All of these parts will be listed in time on my website for purchase and delivery. 2011 was the first year of the DEF addition. It is in Ford 6.7L PowerStroke engines from 2011 to present and GM 6.6L Duramax LML Diesel engines from 2011 to 2016, 3.0 L EcoDiesel Jeep Cherokees and Ram trucks, and various ambulances, delivery vans, and other vehicles. I've got a heavy foot and in town I get between 13 and 14 mpg and on the highway it's a mixed bag. Dieselsite Wicked Wheel 2 Billet Turbo Compressor Wheel For 2011-2016 Chevy/GMC 6.6L LML Duramax Diesel. LML CP4 failure tear down and why your 11-16 Duramax needs a lift pump! Previously on older models, there wasn’t much of an issue with the fuel system, but with the newer models there was a design change introduced as a cost reduction to the LML platform, (since a smaller amount of fuel is required when running the more efficient piezoelectric injectors). PPE High-Capacity Aluminum Deep Engine Oil Pan (Black) 114052120 Compatible with 2011-2016 Chevy/GMC 6.6L LML Duramax Diesel. Also visit our Facebook pages Race Ready Fabrication, LLC and One Stop Diesel Shop to keep up with any future updates. In 2011, federal emissions regulations had tightened, so additional measures had to be taken to keep the Duramax compliant, so the LML was the first to be equipped with Selective Catalyst Reduction (or SCR), a system which used a urea-based exhaust fluid to break down harmful nitrogen oxides. Many of these emissions devices are problematic in LML model years (2011-2012). These files are meant for 2011 to present LML Duramax trucks equipped with stock … We offer full installation of all the parts talked about and much more for your diesel truck. The dual fueler option is $2000-$3000 depending on if you choose a kit with or without a pump, and whether or not you want a modified CP3 or a stock one. Sign up to our newsletter for the latest news and special offers. Curious how the 2011 Silverado 2500 compares to other years? In Europe the CP4 has been used for years with very little trouble, reason being is their fuel has more lubricity than our country's Ultra low sulfur diesel fuel (ULSD), and does not even come close to meeting the minimum spec for lubrication to keep highly stressed components like those hydraulic pistons in the pump lubricated. This product allows customer who own EFILive V2 or one of our SPADES to simply buy Duramaxtuner LML tunes. 2011 gmc sierra 6.6 duramax been in shop 4 times now for def problems, dic now reads def has 304 miles to empty. With options of modified CP3 pumps, some kits are in the $2500-$3000 range. We don't sell/share your email. The 2011-2016 Duramax suffers from a high pressure fuel pump issue unique to this year range. The most popular for the Duramax platform, is to convert back to the proven CP3 used in 01-10 Duramax and 03 and up Cummins. 2011-2016 6.6L LML – LGH Duramax PDF: 2011 – 2016 6.6L LML/LGH Duramax In order to do proper diagnostics you will need a scan tool, diagnostic service information and some special tools such as a vacuum test gauge J44638 (OTC 6754) available from GM Special Tools or … Other issues have also occurred regarding the … You accelerate wear any time you fill up with ULSD. Lift pumps come in specific kits to fit your application and typically are a fairly straight forward install if you’re a DIY’er, kits range from $600-800 for most applications. Another important part of the fuel system is the filtration. Only 4 left in stock - order soon. Magnuson-Moss Warranty Act Explained Whether you’re shopping for a... Video thanks to our friends at Duramax tuner always providing their knowledge and insight, if... Something you should know about your diesel truck, specifically the CP4 Injection pump and the... Keep up with the latest happenings at our shop here! Page 1: Table Of Contents 2011 DURAMAX Diesel Engine (LML/LGH) In Brief .....1-1 Driving and Operating ..9-1 Service and Maintenance . The new CP4 injection pump creates higher pressures with less volume meaning a more efficient pump, but with the lack of volume is a lack of lubrication, therefore creating these failures. Have heard there is a temp fix involving reprograming sc … Google Pay "CarComplaints.com" ®, "Autobeef", "What's Wrong With YOUR Car?" But now General Motors is dealing with its own situation regarding diesel engines. Chances are, if you’re looking at this page, you’re well aware of the problem. Something you should know about your diesel truck, specifically the CP4 Injection pump and the potential catastrophic damage that may be happening or already happened. I have the 2012 LML so I don't speak from personal experience on the 2011. Only 4 left in stock - order soon. Shop Pay Emissions devices are much more reliable in post-2012 trucks. Please see the attached log file. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. Everyone with a diesel knows the potential that they have with simple tuning and deletes. $26.95 $ 26. Not specific to one version of Duramax in particular (ex: LB7, LLY, LBZ, LMM or LML), the problem exists across all generations. With aftermarket lift pumps (Duramax's do not have lift pumps, just injection pumps), from companies like Fass or Airdog, they have built in fuel filters and water separators, so you can rest assured you are providing positive clean fuel pressure to your injection pump, (keeping the pump from having to pull a vacuum from the fuel tank, which will greatly reduce the stress on the injection pump). Now you may be wondering what the cost of these solutions for the CP4 injection pump are. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. As a fact, the CP4 will destroy the entire fuel system of 100% of the trucks it is installed in. Discover Outside of this problem, there aren’t many major or costly … $130.00 $ 130. Fuel Filter Access Door For 2011-2014 6.6L Duramax Diesel LML"Chevy Only" 2.9 out of 5 stars 4. Duramax Engine LB7 2001 to 2004. CarComplaints.com ® is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. Get notified about new defects, investigations, recalls & lawsuits for the. The 2011 Chevrolet Silverado 2500 has 205 problems & defects reported by Silverado 2500 owners. Visa. The worst complaints are engine, electrical, and drivetrain problems. To avoid this, cancel and sign in to YouTube on your computer. 2011-2016 GMC Sierra 2500HD / 6.6L V8 Duramax LML engines 2011-2016 GMC Sierra 3500HD / 6.6L V8 Duramax LML engines 2011-2016 3500HD / 6.6L V8 Duramax LML engines If it hasn’t been fixed, it’s likely going to occur in the near future. Cooper Tire Recall Issued Over Sidewall Separations, read stories from drivers who praise our work. Based on other forums it appears GM had some unexpected issues with it. Overall a great truck would highly recommend it. While it still keeps the CP4, it does take the stress off the pump meaning less wear for a truck that’s demanding more fuel. Here is everything you need to know! The ECM does not care about the volume of fuel, it just wants to know the fuel rail pressure and regulates the pump by the FCA (fuel control actuator), to increase or decrease pressure. JCB Dealer has no idea how to fix. A little background about the 2011 to 2016 Duramax fuel system, specifically the CP4 (CP4.2) high-pressure fuel-injection pump issues. Duramax Fuel Filter Relocation Kit (2011-2016) 4.6 out of 5 stars 25. Even if you have a 100% stock truck your pump is still a ticking time bomb. I've got a crewcab shortbed 2500 HD Silverado with the LML. Elo 2011 was the first year of the DEF addition. 01-16 Duramax Fuel filter head delete bypass tube, 13-18 CUMMINS FUEL FILTER DELETE BYPASS HOSE, RRF Bag Lift pump filter insulation and protection bag for Fass pumps, S475 S480 T6 Downpipe Flange Stainless stepped 5" to 4", 13-18 Cummins Fuel system and Accessories. These LML trucks were fitted with the dreaded Bosch CP4 that has been an issue from day one of production with the LML trucks. In stock on February 23, 2021. 95. It appears that when the truck transfers from Open loop VGT to some other vane control table the turbo vanes actually open up rather than closing down. The LML was first introduced in 2011 phasing out the previous LMM platform and continued its run until the end of 2016 when it was replaced with the 2017 L5P Duramax. Get answers and make your voice heard! Apple Pay A lift pump is something we highly recommend on any diesel that comes through the shop tuned or not. You can create a collection through the 'Collections' menu in Shopify admin. If you’re driving a truck with a 2011-2016 Duramax LML diesel engine and haven’t yet experienced a major fuel pump failure, you’re likely living on borrowed time. For more information on how we collect and use this information, please review our Privacy Policy. 4.6 out of 5 stars 14. These kits are complete and come with everything you need to do the conversion on the 2011+ LML. 2011 LML DEF/SCR System Woes The Duramax LML was introduced for the 2011 model year featuring the most sophisticated emissions system yet. Since its introduction in the LML/LPG Duramax in 2011, owners have experienced sudden catastrophic failures that require complete replacement of the injection system from fuel tank to injectors. Check out this website for all contact info and directions to the shop. FREE Shipping by Amazon. LML Duramax emissions included a new Selective catalytic reduction system. 2011 LML Duramax with mini maxx tuner, 4” straight pipe with 5” tip, full Delete. Unsubscribe any time. I have a service exhaust message and another that says on next fill up I will be limited to 4 MPH. All Rights Reserved. Copyright © 2021 Race Ready Fabrication. In the meantime call the shop or come in for any orders. Two of our common problems, bent rods and the FPRV, are really only common on tuned and modified LLY’s running significantly above stock power. GM eventually released an ECM update that was supposed to correct some of the issues but on some trucks it worked and some others it did not. I have been fighting an issue on some LML trucks and in pretty much in all operating systems where the turbo desired and actual boost do not follow eachother.
Movers And Shakers Program, Best Cheap Conditioner Reddit, Best Arma 3 Maps 2020, 5 Stages Involved In Genetic Engineering, Lab Rats Shelly, Mehmet Aslantuğ Sözleri, Tri Pointe Homes Raleigh Nc, Tmnt Tickle Wattpad, Tx15 Upper Tarkov,