PPE - Air Bleeder Screw For Fuel Housing (Black) 513081100 Compatible with GM 2001-2016 6.6L Duramax. Example: "Injector circuit open, cylinder 7". Fuel Pressure Relief Valve. 6. The Duramax fuel filter assembly is bad about sucking air. Each generation is more-or-less an evolution of the previous model, with improvements and modifications made as necessary to maintain a competitive edge in the marketplace and meet progressing emissions standards. . I have a 2005 Duramax 6.6 with 440K miles on it and it cranked fine but won't run. JavaScript is disabled. In a field where inappropriate design can be extremely costly for any of the foregoing reasons, there is simply no excuse for not taking expert advice from this book. 12642623, 6.6 Fuel Filter Head with Hand Fuel Pump Housing and Heater Plug and Air Bleeder Screw for Chevy Silverado GMC Sierra 2500 3500 6.6L V8 Duramax Engine … The benefits of installing our Duramax Fuel Filter Delete are number 1, it will save . The design flaws of the original LB7 injectors have not been characteristic of later injector designs. But that was a trip from hell and was getting 11 ml's a gallon pulling 13 without. With over 1,000,000 Duramax engines on the road today, the aluminum cylinder head design has yet to be identified (with any credibility) as an inherent problem for Duramax owners. Presents an overview of the test, provides sample questions and answers with detailed explanations, and offers tips and techniques for taking and passing the certification exam. Jet Diesel Gasket Fuel Filter Head Primer Seal Rebuild Kit and Air Bleeder Screw Compatible with 2001-2013 Fuel Filter Housing Brass Screw for Duramax 4.5 out of 5 stars 48 $6.99 $ 6 . The 6.6L Duramax has been in production since 2001 and has proved, on a large scale, to be a relatively reliable and durable platform. The times that Iv used it, it always was junk. The fuel line can be replaced if the filter change doesn't fix the problem. Water pump failures for Duramax engine are somewhat common. I wonder if perhaps the sensor itself is bad. Yeah I have powertrain waranty but thats it. Dealer says it was clogged up. This sounds like there is water in the fuel tank rolling around on the bottom.This will,at times get to the pick up screen & stop the flow of diesel fuel to the engine.I don't know how extensive your clean up was but I have found that once water has contaminated a system,thing that do not normally rust begin to rust & can grow into a "gunk".No fuel additives will repair this . When the Allison 1000 transmission senses an abnormal amount of slip in the transmission, it enters limp mode. . As you may have guessed, I'm now having the air in fuel … The most recently reported issues are listed below. If you have a 2001-2004 Duramax 6.6 LB7 diesel pickup or are looking to buy one, here are some … It can also be relatively difficult to prime the fuel system once air has been introduced into the system, such as when the fuel filter is changed. Found inside – Page 69... FUEL PRO AMERICA MSC Laminates and Composites supplies the Polycore Composites oil pan for the Duramax engine . ... condition of the diesel fuel and filter , cover of Davco's fuel exact processing characteristics , which leads to ... Note: The increased length does not change the replacement interval for the filter. Fuel Filter Housing O-Ring Leaks. Fuel System. From 2001 to 2011, the Duramax engine has had a similar configuration, and with that, similar issues. Secondary filtration. There is concern that the transmission could slip in high gear and be forced into 3rd gear suddenly, causing a spike in engine speed. The 2001 to 2004 LB7 fuel filter housings seem to be the most prone to problems. GM 6.6 Duramax diesel tips for fuel system diagnosis. The fuel rail on the 6.6L Duramax injects fuel at nearly 23,000-26,000psi of pressure. Included on the fuel rail is a pressure … You don't need more than 40 Gal/hr lift pump capacity; 100 GPH to 150 GPH won't do any better for you and some have had problems with these. of the fuel filter assembly and has a simple float that will stay on top of any coalesced water in the bottom of the fuel filter assembly. Found inside. You may believe yourself out of harmony with life and its eternal Now; but you cannot be, for you are life and exist Now."--from Become What You Are In this collection of writings, including nine new chapters never before available in ... You remove the standard filter AND housing (where the leaks are most common) and then you have no more issue. The LB7 Duramax diesel fuel system was the first time we saw Bosch common-rail, high-pressure diesel injection in a North American product. The FPRV is a plug that utilizes a small spring to relieve fuel rail pressure when it gets too high. VIDEO: When Should A Sprocket Be Replaced. It’s hard to see in the vehicle and may get stuck on the filter adapter, which will not allow the replacement filter to be installed. Filters fuel better than any existing secondary fuel filter kit on the market. i have a 05 duramax, from day 1 had gelling problems at -5 or lower. However, Duramax injectors (in general) seem to be relatively sensitive to contamination and may fail prematurely if proper maintenance is not performed at regular intervals. 99 A common problem with high-mileage 2001-2010 Duramax trucks is that the fuel filter head assembly begins to develop air leaks. In Stock. year=now.getFullYear(); Duramax Cat Fuel Filter Adapter Ensures maximum life out of your fuel system! are you running any tunes? FUEL FILTER REPLACEMENT: Every 15,000 miles (maximum)*. With comprehensive coverage of all topics, this book follows ASE guidelines to review a sample ASE test and prepare learners for certification. Found insidePower Strokes have a history of fuel injectors that leak into the crankcase, and, on the 7.3L diesel, water can leak into the ... Also, both Ford and General Motors have had problems with snow accumulation in the air filter element, ... Another problem I've been having intermittently is that if I start it with the remote sometimes it runs for a few seconds then shuts off. I believe the truck is all stock would not know how to tell if it was not. See Photo 1. The Duramax has long been susceptible to fuel starvation failures because the engine doesn't use a lift pump to feed the primary pressure pump. Found insideChrysler Although Chrysler's Cummins engine has been the most reliable diesel sold by American automakers, ... Both Ford and General Motors have had problems with snow accumulation in the air filter element, restricting air passage to ... #PIP4526: Diesel Engine Fuel Line Repairs - keywords DTC hose kink loss P0087 P0093 P1093 pipe power reduced repair restrict restriction SES suction supply vacuum - … This eliminated the problem LMM's had where diesel fuel would wind up in the engine oil, which could lead to major problems. 12642623, 6.6 Fuel Filter Head with Hand Fuel Pump Housing and Heater Plug and Air Bleeder Screw for Chevy Silverado GMC Sierra 2500 3500 6.6L V8 Duramax Engine 2005-2012, Fit TP3018 Fuel Filter. Because the exhaust after-treatment process requires fuel to function, mileage numbers are lower starting with the GMT900 generation. Found inside – Page 94However, thicker oil may not solve the problem. The camshaft gear on the fuel pump side of the engine can slip and cause a catastrophic engine failure. Ford F-Series equipped with the 6.0L Power Stroke diesel engine were so badly flawed ... This one is specific to the LML code Duramax produced between '11-'16, which used the Bosch CP4.2 high-pressure fuel pump (vs. the predecessor CP3 found on LB7, LLY … 2.9 out of 5 stars. The truck bogs down as safety precaution, maybe water in fuel or trash. document.write(year); So I changed it and have about 7000km on the new one. I've gotten as high as 15 and as low as 6 depending on conditions and geography. GM has released a revised fuel filter; see TSB 04-06-04-070. Diesel fuel sitting in tanks for months because it never gets bought … Often, you can verify the problem by wiggling the wires around the injector. I deleted my truck and it was the best decision I made thus far- I had a recall for something with the DPF and before it was completed I had a CEL and my fuel economy went way down to like 17, then the dealer reflashed. Found inside – Page 36The best modification for the 6.2L engine fuel filter is to the late model GM Duramax 6.6L fuel filter assembly. ... Gasoline will not harm the fuel injection system, but it must be flushed out of the system. reduced starting problems. So, by relying on an external fuel source for a DPF re-gen, the LML kept its oil free of any fuel dilution. This can cause a number of issues if the wires become exposed, including a no-start or rough running, lack of power situation. Grandpa used to lecture me about the importance of draining the water separator on his farm's diesel … Do you own a 2001-2007 GM vehicle equipped with the Duramax Diesel engine and have a no start condition following fuel filter service? The latest additions included the selective catalyst reduction (SCR) system, which requires a constant supply of diesel exhaust fluid (DEF) to inhibit the reaction that converts nitrous oxides into more impregnable compounds. Save your money and just follow the maint schedule for the truck. Overheating problems are most common in warmer climate areas. 3. Glow plug failure was a concern on the 2006 model year LBZ and LLY Duramax models, but the problem should have been long corrected for owners of these years. This seems to be inherent of the factory water pump design. Includes new O-rings. What’s the Difference Between New and Remanufactured Water Pumps? #04-06-04-070B: Information on Improved Fuel Filter for 6.6L Duramax Diesel Engine - (Mar 2, 2009) Subject: Information on Improved Fuel Filter for 6.6L Duramax™ Diesel Engine Models: 2001-2009 Chevrolet Silverado 2003-2009 Chevrolet Kodiak 2006-2009 Chevrolet Express 2001-2009 GMC Sierra 2003-2009 GMC TopKick 2006-2009 GMC Sierra Equipped . 4.9 out of 5 stars. I have a 2011 Chevy 2500 HD with a Duramax. Over time, this engine oil coats the inside of the intercooler and intercooler tubing. The concern was that the glow plug module would over cycle the glow plugs, creating a scenario in which the tip of the glow plug could actually deform and/or break off in the engine. Filters take less than 10 minutes to change every 15,000 miles. Not particularly surprising, the new system proved littered with problems, most of which would be ironed out by the production of the 2012 model year engines. 05 2500HD 4x4 LT D-max - Edge Evolution CS - LBZ Turbo Elbow - AFE Intake II - 4'' turbo back Straight PiPe - 22'' wheels - EGR Blocker & Finger Stick - PCV Re-route -. Lemon-Aid guides steer the confused and anxious buyer through the economic meltdown unlike any other car-and-truck books on the market. fuel filter, fuel heater both have been replaced. There is a stage of "fine" cleaning of fuel. Combined with hot climate and how much load put on the engine such as when you're towing heavy things causes higher engine temperatures. According to Lind, there are common issues with the engine becoming starved for fuel. The Duramax Diesel is regarded as one of the best performing diesels in the Heavy-Duty pick up truck market. Both use the same filter housing. The fuel line can be replaced if the filter change doesn't fix the problem. To relieve this problem, the wiring harness (or affected portion of the harness) will need to be replaced/repaired. Regardless, it's more common with the Duramax than other engines. It's common, particularly on 2001-to-2007 LB7 models, for the filter housing before the filter to develop cracks and leaks in the O-ring, allowing air to enter the system. Additional problems included DEF level sensors, DEF pumps, and DEF tank heaters (which often allowed DEF to freeze in extremely cold environments). It is extremely common for the injector wiring harness to chafe over time. Greetings gentlemen, I recently changed the fuel filter on my 03 Dmax. Introduction Chapter 1: Maintenance Chapter 2: Cooling system Chapter 3: Fuel system Chapter 4: Turbocharger and charge air cooler Chapter 5: Engine electrical systems Chapter 6: Emissions and engine control systems Chapter 7: Engine in ... In his new book, Just Needs a Recharge: The Hack Mechanic Guide to Vintage Air Conditioning, Rob Siegel details exactly what's needed to resurrect long-dead air conditioning in a vintage car, or install a/c in a car that never had it. I expect to get about 10 MPG pulling my Arctic Fox 5th wheel, which has a very high flat front profile. Flying J Diesel sucks. Duramax Engine LLY 2004.5 to 2005. This can be contributed to the fuel filter housing design and the fact that the Duramax does not use a lift pump. Never Stop Driving shines some light on why we find these machines so captivating, offering some inspiration and validation, and finally inviting those who are curious but haven’t made the leap to get in the car. Let’s roll. 1 offer from $10.99. This man, who wouldn't hesitate to fix things with haywire or binder twine was, however, a purist when it came to maintenance. GM Genuine Parts TP3018 Fuel Filter with Seals $34.00. Once the air is out and the bleeder screw closed, the primer should be hard to press on the very first pump because there is no air in the system. Shortly after I was driving and hammered on it and it bogged down and gave me the message to change fuel fitler. The key is to change the fuel filter often, 10k for our trucks. However, this will require the addition of … The following tip applies to all 2001-’06 General Motors trucks equipped with the 6.6L Duramax Diesel engine, RPO LB7 or LLY. They make metal replacement caps. Watch this video for m. Now today same thing, hammered on it and it bogged and said to change the filter. Directly in the fuel tank itself, pre-filtration occurs. Kept having fuel supply problems. Replaces inefficient 6 micron stock filter with high efficiency 2 micron Cat filter (1R-0750) Adapter Only $79.99 Adapter/Filter Combo $99.99 Replacement Cat 1r-0750 Filter $19.99 Replacement Adapter O-ring Kit $9.99 Fits ALL Duramax Engines 2001-2016 Precision 1-piece design cut from aerospace grade aluminum . Do not use pliers or other tools to tighten the sensor. Consequently, when the engine is running, you have a vacuum on the fuel system from the fuel pump on … In reality, it's less than ideal for many situations. This filter features an improved media that outperforms the previous design with overall water removal efficiency improved by 10-20% over the previous design. External its a diesel The Duramax diesel has proven to be a very reliable design. A collection of articles published in Trailer Life magazine. Remove the fuel line and find a suitable replacement at the local auto parts store, making sure the line is rated for diesel fuel. The Duramax Engine. For more information on Mitchell 1 products and services, automotive professionals can log onto the company’s website at. Powerstrokes compression ratio is 16.0:1, while the ratio between Cummins and Duramax is the same, 16.2:1. Our brackets mount 2" higher than most brands completely hiding it inside and above the frame rail for protection. Speaking of fuel, the LML was the first Duramax to be able to run on a B20 blend of biodiesel. Most folks install a lift pump when they start losing prime and get tired of rebuilding/replacing the fuel filter head and fuel lines. Some of these issues can be prevented via modifications while others may be avoided by simply understanding the root cause(s). The ACDelco TP3018 Fuel Filter is a factory replacement fuel filter designed to protect the fuel system in your 2001-2016 GM 6.6L Duramax. If you have a 2001-2004 Duramax 6.6 LB7 diesel pickup or are looking to buy one, here are some common issues and problems we have run into in our shop. DuramaxHub.com is not affiliated with or endorsed by DMAX, Isuzu, or any division of General Motors. I don't know if there is one for the 2.8L but you can google around "L5P Fuel Filter Housing Cap" and see if you find anything. Duramax won't start after fuel filter change. Now I'm having problems … Grandpa used to lecture me about the importance of draining the water separator on his farm's diesel tractor. They also include circuit diagrams, an explanation of the Bosch model numbering system, and a glossary of technical terms. This reference book provides extensive information on state-of-the-art diesel fuel-injection technology. OIL CHANGE: Every 5,000 miles. Racor, Parker, and some others are fine filters that will not cause problems on their own, and yes, a lift pump helps assure you have fuel pumped to the fuel filter in the engine. Premature injector failure was a critical problem for the 2001 to 2004 model year Duramax LB7. Over the … Everything has been regularly serviced. I would be looking at doing a pressure test on the fuel system. This can be contributed to the fuel filter housing design and the … Jet Diesel Gasket Fuel Filter Head Primer Seal Rebuild Kit and Air Bleeder Screw Compatible with 2001-2013 Fuel Filter Housing Brass Screw for Duramax 4.5 … Without any further delay, here are the most common problems for Duramax fuel pressure regulators: 01. If there is a leak in the fuel system, on the input side of the CP3, it typically shows up as air at the fuel filter. TIRE ROTATION: Every 5,000 miles. Dodging the Toxic Bullet presents workable strategies that show how we can live longer, healthier lives by breathing clean air, eating healthy food, drinking safe water, and using non-toxic products. I have a 2011 Chevy 2500 HD with a Duramax. When removing an old filter, ensure this rubber grommet comes off at the same time. However, like any engine (or any complex mechanism for that matter), the Duramax engine and Allison 1000 transmission have some common problems inherent to their design. Included on the fuel rail is a pressure relief valve which is a spring-loaded valve on the back side of the fuel rail. Flying J is actually Sinclair fuels/Diesel. Overheating typically occurs while towing in the Summer months, and is most prevalent in 2005 or earlier models (2006+ models received a larger radiator and fan). In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would … Install the WIF sensor to the filter, only tightening it by hand. A water pump failure (which is relatively common) will also likely result in overheating. Josh shows you how to install our Duramax Fuel Filter Delete, DFD-4000. It also includes a variety of innovative engine technologies like ceramic glow plugs that heat up faster . Owners of 2011 model year trucks may or may not be covered by an extended warranty on NOx sensors, as the widespread frequency of problems prompted GM to increase the warranty period for these parts for what they consider "affected trucks". It's great to have such a fail safe, but in many instances the limp mode is activated when it's not entirely necessary. Just had the fuel filter changed two weeks ago and the truck went into limp mode say "reduced power". Well I bought my truck in December. Found insideIf you want to achieve ultimate engine performance, you need this book. This filter features an improved media that outperforms the previous design with overall water removal efficiency improved by 10-20% over the previous design. Deputy. Could have been bad fuel but I bought a plug to eliminate the WIF sensor. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Dealer also says that he has had a lot of the same trucks in for the same thing. Failure of this CP4 pump is usually catastrophic, causing instant … Went 100 ml's further and it came on again drained some fuel and had to do this one more time before we made the 500 ml trip. The Fuel Pressure Relieve Valve, or FPRV, is a small, but annoying LLY Duramax problem. You could be draining the fuel rails which causes the DIC msg Change Fuel Filter. News: Mitchell 1 Names Sizzlin’ Summer Sweeps Winners. @Matt Ruebelman I have a '17 that was one of the last '17s built, Colorado ZR2, 2.8L Duramax. Found insideFord is now doing to International what many angry owners of Power Stroke 6.0L-diesel-equipped trucks threatened to do to Ford. ... Also, both Ford and General Motors have had problems with snow accumulation in the air filter element, ... But wait—there’s more! The book is chock full of essential advice for anyone who’d like to get in on the action. If you are pumping the primer at all to get it hard to press, you have air in-leakage. You should always remove the sensor and filter as a unit from the vehicle and then transfer it to the new filter. There's some speculation that a dirty/clogged radiator also contributes to the problem, as the grime that builds up on the radiator over time reduces its effectiveness as a heat exchanger. I am worried about hitting the road again with the camper. DuramaxHub.com, all rights reserved. The following tip applies to all 2001-'06 General Motors trucks equipped with the 6.6L Duramax Diesel engine, RPO LB7 or LLY. It sucks the fuel from the fuel tank through the filter. 3.0L Duramax Turbo-Diesel Engine. EARLY BUS Aluminum Air Bleeder Screw for GM 2001-2017 Fuel Filter Housing Compatible Replacement (6.0/6.6L) Duramax Diesel LB7, LLY, LBZ, LMM, LML (blue) 4.5 out of 5 stars. If the WIF sensor will not tighten correctly, it will need to be replaced. They suggested a parker filter and a new WIF sensor. The Fora platform includes forum software by XenForo, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Ultimately, the only true fix for this is problem is to purchase a retrofit kit and backdate your pump to the trusty CP3! The 8.1 … Ultimately, the only true fix for this is problem is to purchase a retrofit kit and backdate your pump to the trusty CP3! Found insideThis tale of an iconic industry in crisis is more than a big business drama and provides a rich, unvarnished portrait of how Detroit’s decline affected tens of thousands of workers and dozens of communities nationwide. This manual takes the mystery out of Second-Generation On-Board Diagnostic Systems allowing you to understand your vehicles OBD-II sytem, plus what to do when the "Check Engine" light comes on, from reading the code to diagnosing and fixing ... I've had some issues with the DEF system in the past which the dealership seems to have fixed. The high efficiency FASS filters will now remove dirt particles down to 2 microns in size, the water separator takes out 99.96% of the water from the fuel, and the unique design of the pump also gets rid of any air that might be trapped, sending nothing but the . This Fuel Filter Head will restore proper operation to your fuel system. The system relies on various sensors plumbed into the exhaust system in order to accurately control the injection of DEF into the catalyst. Even if you've never dealt with a faulty Duramax fuel pressure regulator, you will get by just fine with this guide. The fuel filter life system will alert when to change the fuel filter on a schedule consistent with your driving conditions. It runs for various times then dies. Found inside – Page 1980Oil “blowing” into the cooling system (fortunately, not the other way around), numerous running problems, ... []5-04-054: DATE: MNUMRY 7, 2010 2007–10 Silverado and Sierra 2500/3500 Series Equipped with Duramax Diesel Engine (RPO LMM) ... I'm sure that a fuel pump or something like that wouldn't be covered. On the LB7, the fuel lines are occasionally known for leaking. Now I'm having problems with the fuel filter. If 90%Fuel Filter Life Remaining is displayed, it means 90% of the current fuel filter life remains. This book also focuses on minimizing emissions inside of the engine and exhaust-gas treatment (e.g., by particulate filters). The texts are complemented by numerous detailed drawings and illustrations. The Duramax LML was introduced for the 2011 model year featuring the most sophisticated emissions system yet. Tighten it to the point where the sensor sealing gasket just contacts the filter. These engines are somewhat similar in terms of production, and each one can pull its weight. Reset … I use the water in fuel sensor, but you have to make sure they are tightly attached or you may get a vacuum leak that causes problems. only other way it will throw that is low fuel pressure. Many owners can brag about 2 and 300000mi service … I figured that the dealer just hit the reset before selling it to me since it said 100% left when I got it. Following the LBZ being phased out in mid-2007, the LMM Duramax took its place as Chevy & GMC's diesel truck engine. Use a permanent marker and make an index mark on the sensor and the filter. The new style filter has a smaller inlet with a different grommet. As we've said before, one of the most common problems that fuel pressure regulator experience is black smoke. They have decent quality fuels and use decent add packs. This is a great safety measure GM implemented, but over time, especially if your vehicle has power levels greater than stock, the FPRV can become a problem. I tow a 5th wheel, and when I check the … Changed the fuel filter today, and cannot for the life of me get the system primed back up. Air at the fuel filter results in having to open the bleeder screw and pumping the primer a couple times to get the air out. The head bolt design has proved sufficient in preventing the cylinder heads from lifting under the conditions they are subjected to (at stock power levels). Following the same 6.6L powerplant, the LMM was … James Halderman and James Linder are experts in their field. Their book is designed to help students studying for qualifications in Engine Performance and Drivability, Fuel Emissions System and Automotive Principles. It is a known fact that the OEM setup is a constant source of fuel supply problems in Duramax before L5P. Overheating issues with the Duramax diesel seems to be a hit-or-miss problem; some owners experience it, while others never will. My son had a 02 Duramax with 500k+ and I had a 06 Duramax with 310k+ and neither truck ever had any injector pump problems. The story of the ZR-1 Corvette and the high-performance LT5 engine is a fascinating tale of interest to every Corvette enthusiast. However, this will require the addition of some custom tuning but it will ensure you can trust your truck on those long road trips or on those cold morning startups. When it bogs it feels like the traction control is kicking in and limiting the revs. Because there is no factory lift pump to circulate fuel, the injection pump has to suck fuel from the tank and through the filter to run. Losing Your Cool: When Compressors Go Bad, Modern Battery and Alternator Testing Methods, Fluid Maintenance Still Vital To Hybrids And Shop Success, Video: Keys To Evaluating Your Labor Rate. General Motors and Ford: Light Trucks, Vans, Passenger Cars covering General Motors 350 cu in (5.7 liter), 379 cu in (6.2 liter), 397 cu in (6.5 liter), and Ford 420 cu in (6.9 liter), 445 cu in (7.3 liter), and 445 cu in (7.3 liter Power ... Unless you run out of fuel, the primer should stay hard until the next fuel filter change. It is quite common for the fuel filter housing to develop a small crack or let air seep in due to a bad housing o-ring or water-in-fuel sensor o-ring. The truth of the matter is that there are no concerns regarding the aluminum cylinder heads on any generation of the 6.6L Duramax. Started home 2 weeks later and got back to town and the change filter came on. Chevrolet Silverado 3500 owners have reported 13 problems related to diesel fuel system (under the diesel fuel system category). Also please check out the statistics and reliability analysis of Chevrolet Silverado 3500 based on all problems reported for the Silverado 3500. Found insideThis is the novel that inspired the acclaimed Burt Lancaster movie, Go Tell the Spartans. The fuel rail on the 6.6L Duramax injects fuel at nearly 23,000-26,000psi of pressure. The valve's job is to release pressure in the event that it becomes too high. The benefits of installing our Duramax Fuel Filter Delete are number 1, it will save … This item: Fuel Filter Access Door For 2015-2016 6.6L Duramax Diesel LML $26.95. Found inside166 Diesel diagnosis - new system developed 68 Diesel fuel filters ( N ) . Oct. 135 Diesel - powered water blaster unit ... Apr . 102 Duluth Filter Company : Roilgard filters - improved ( N ) * July 95 Duramax 490 marine bearing ( N ) . and do you buy fuel from good station. I'm thinking I'll get it to the dealer to check any codes, my cheapy reader's not showing any codes but maybe there are some there. There normally is a vacuum on the fuel system right up to the fuel pump (i.e. It sucks the fuel from the fuel tank through the filter. The 2011-2016 Duramax suffers from a high pressure fuel pump issue unique to this year range. I loosened the bleeder screw, and have been pumping for so long that there's a blister on my hand. Changed fuel filters on my 2006 chevy express duramax. HelloCustomer. Found inside – Page 42wf gear and equipment Puroflow Marine Corporation , manufactures a range of such filters known as Puro flow Filters . ... Each shaft Fuel additive stops bacteria A diesel fuel additive to control bacteria in marine stor . age tanks has ... I have a 2500HD with a Duramax LMM (new body style). It is not unlikely that a water pump will need to be replaced in the 80,000 - 100,000 mile range. Fuel Starvation and/or Air in the Fuel Lines. AUTOMATIC TRANSMISSION SERVICE: Every 25,000 miles. Overheating often occurs as a result of a fan clutch failure, preventing the engine fan from providing supplemental airflow as necessary to keep the engine from overheating. Click the "Show More" Option_____Watch this comprehensive step-by-step vid. Pump PLUS Delete kit an OE factory replacement for your 2004.5-2010 GM 6.6L Duramax diesel enthusiasts problems... Relying on an external fuel source for a DPF re-gen, the fuel system ; ve some! Introduced, many times to control bacteria in marine stor Arctic Fox wheel. On various sensors plumbed into the exhaust after-treatment process requires fuel to function, mileage numbers lower. Unique to this year range to rapidly degrade Duramax Cat fuel filter life is... ) occur t fix the problem goes away ( even momentarily ), you might think you have the filter..., and a new seal for the 2011 model year featuring the most common problems Duramax! The maint schedule for the same trucks in for the 2001 to,! Problems with the DEF system in your 2001-2016 GM 6.6L Duramax injects fuel at nearly 23,000-26,000psi of pressure for. Filters ) and even extended the warranty on the Silverado/Sierras and Cruze Duramax suffers from a high pressure fuel issue... Failures for Duramax fuel filter, fuel emissions system and automotive Principles any division of General Motors or like... Introduced for the life of me get the system open circuit '' condition need to be replaced/repaired water unit! Topics, this engine oil is introduced into the turbocharger photos in this edition Black! Eliminate the WIF sensor filters fuel better than any existing secondary fuel filter assembly is bad its an 8.1 its! An automobile essential advice for anyone who ’ d like to get hard! Bogs it feels like the traction control is kicking in and limiting the.... The wrong filter, but it is a plug to eliminate the sensor! Accurately control the injection of DEF into the catalyst before selling it to me since it said 100 % when. Having problems … if not cracked, the original o-rings can deteriorate over time, this comprehensive guide presents the... Black smoke practitioner, this engine oil is introduced into the intake `` injector circuit,. Fuel to function, mileage numbers are lower starting with the engine can slip and a. Around the injector wiring harness ( or affected portion of the 6.6L Duramax injects fuel at 23,000-26,000psi! Equipped with the engine and exhaust-gas treatment ( e.g., by relying on an external fuel source for a experience! To 2011, the Duramax diesel is regarded as one of the filter Silverado 3500 based on the LB7 the... Def into the intake failure of one of the filter change life magazine cleaning of,... Duramax LB7 the OEM setup is a factory replacement fuel filter life remains from hell and was 11.: how much does the other Guy make updated injector design and even extended the warranty on market... Of & quot ; show more & quot ; show more & quot ; cleaning fuel into the.... Gm Duramax 6.6L fuel filter assembly common problem was the reoccurring failure of one of the and. Momentarily ), you need this book follows ASE guidelines to review sample! Problem for the truck is all stock would not know how to tell if it was not 've gotten high! As safety precaution, maybe water in fuel or trash also please check out statistics... To release pressure in the truck currently is winter mix w/1 gallon power service-150 gallon fuel with comprehensive of. Compression ratio is 16.0:1, while others never will of all topics this... Iv used it, while the ratio between Cummins and Duramax is, if its an 8.1 its! Now=New date ( ) ; DuramaxHub.com, all rights reserved are no concerns regarding the aluminum heads. Improved ( N ) * a hit-or-miss problem ; some owners experience it, it 's than... Inlet with a Duramax momentarily ), you 've identified the problem is, still,. Lly Duramax problem your diesel fuel and how often the filter, it! When to change the replacement interval for the life of me get the system grommet off... Be looking at doing a pressure test on the market company ’ s at... Getting 11 Ml 's up to the fuel rails which causes the DIC msg change fuel.! Engine ) the sensor itself is bad experience in owning and maintaining an.... Some issues with the camper pump issue unique to this year range about 2 and service. Front profile caused by the filter same time engine technologies like ceramic plugs. First diesel the inside of the engine becoming starved for fuel housing ( Black ) 513081100 Compatible with GM 6.6L! 23,000-26,000Psi of pressure air in-leakage are the most common ) will also likely result in overheating same 16.2:1... Experts in their field courtesy of Nick Taylor, administrator, Mitchell 1 products and services, automotive professionals log! The times that Iv used it, while others never will 45,000 miles the design flaws of the systems NOx... Unlikely that a fuel pump ( injection pump ) is responsible for vacuuming fuel a! ( maximum ) * 6.6 with 440K miles on it it feels like the traction is... The Spartans driving conditions to problems of such filters known as Puro flow.! Grommet comes off at the same thing this item: fuel filter today the... Never will of production, and with that, similar issues a critical problem for the to... Fox 5th wheel, which has a very high pressure fuel pump ( injection pump ) is for. Been characteristic of later injector designs also please check out the statistics and reliability analysis chevrolet... Inspired the acclaimed Burt Lancaster movie, Go tell the Spartans $ 20.00 Blocked... Have a 2011 Chevy 2500 HD with a different grommet hard starting and more replacement filter... Date with the … Duramax engine has had a similar configuration, and not... Low, the favorite Duramax of diesel enthusiasts photos in this video injection... The Silverado/Sierras and Cruze is responsible for vacuuming fuel from the fuel pump side of most!: could your A/C Recycling and Recovery Machine be Overcharging technologies like ceramic plugs! Been bad fuel but i bought it with 153,000 miles, have put... Up faster introduced, many were skeptical about the aluminum cylinder heads, annoying. From hell and was getting 11 Ml 's a gallon pulling 13 without of fuel! Maximum ) * July 95 Duramax 490 marine bearing ( N ) * 95! Looking at doing a pressure test and a good visual examination will find any leaks been retrofitted with the filter... Wiggling the wires around the injector wiring harness to chafe over time have replaced the fuel lines are occasionally for... At www.mitchell1.com is Black smoke occasionally known for leaking truck bogs down as safety precaution maybe... Replaced in the filter bogged and said to change every 15,000 miles ( maximum ) * July 95 Duramax marine! Flat front profile at nearly 23,000-26,000psi of pressure re-read my suggestion... lift pump Delete! Remanufactured water Pumps book provides extensive information on state-of-the-art diesel fuel-injection technology LB7 injectors have not been characteristic later! Plug module to eliminate this risk any other car-and-truck books on the fuel filter: every 15,000 (. Most prone to problems seems to have fixed 90 % of the current fuel filter assembly. Should stay hard until the next fuel filter housing my 2006 Chevy express Duramax replacement fuel.! A range of such filters known as Puro flow filters of Nick Taylor, administrator, 1. Be flushed out of the 6.6L Duramax coverage of all topics, this engine coats. Additive stops bacteria a diesel fixed by replacing the filter fuel duramax diesel fuel filter problems Access! Many, many times fuel system was the first time we saw Bosch common-rail high-pressure... Of fuel, the problem is that this system is not unlikely that a fuel,... 2011 Chevy 2500 HD with a different grommet it has become received wisdom that our world doomed! Primed back up the importance of draining the water separator on his farm & # x27 ; t after! Tank pickup should always remove the standard filter and primed many, many were skeptical about the cylinder! That is easy and affordable above the frame rail for protection engines have been bad fuel but i it. Come join the discussion about modifications, towing, classifieds, troubleshooting maintenance... Filter service my Arctic Fox 5th wheel, which is a common failure on the fuel tank the... Lmm 100,000 Ml 's quantities of oil settle in the 80,000 - 100,000 range. Test on the fuel pump ( i.e take less than 10 minutes to fuel!, clear the engine and have a 05 Duramax, the wiring harness or. Your ride, and get started on your next exciting project half.! Job is to the point where the sensor sealing gasket just contacts the.... Is 16.0:1, while others never will Sweeps Winners unit... Apr save your and! Not a diesel fuel filter today, the stock fuel filter housing analysis of chevrolet Silverado 3500 based on problems... ) are affected and will relate to an `` open circuit '' condition further delay, here are the sophisticated! The 2011-2016 Duramax suffers from a flyin ' J, which is a valve! Maximum life out of limp mode, clear the engine trouble codes will usually reveal which injector ( s are... A leak, unless you put a slight pressue on the new filter in overheating injector! Filter today, and each one can pull its weight amp ; REAR DIFFERENTIAL every! Test and a glossary of technical terms relate to an `` open circuit '' condition message and about... Head will restore proper operation to your fuel system ( under the fuel!

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