L5p Duramax Issues - Headgasket vs egr cooler failure diagnosis low coolant.

Identifying Warning Signs And Symptoms: Proactive Maintenance To Prevent Problems: Utilizing Diagnostic Tools For Accurate Troubleshooting: Common L5P Duramax Problems And Solutions. I get a check engine light on the dash and then two messages reading vehicle power is reduced and a don’t stop driving like it’s going into regen the def gauge reads 3/4 full the truck has never. The exact MPG any engine gets depends on the vehicle it’s used in, but the 6. The oil only had 350 miles when tested. Help yourself and your loved ones by finding out about end of life issues. In 2020, GM's engineers overhauled the trucks and increased tow capacity by 52%. They basically said anything you connect to the OBD2 connector can cause various issues like the. I have just over 13,000 miles on my 2019 GMC Sierra Denali Duramax now, all has been OK until this trip. L5P FUEL RAIL PRESSURE SENSOR LOCATION. Block Heater (HEATER, ENG COOL) 3. At highway speeds nox1 is usually around 200-300ppm and nox 2 is almost always higher, rarely even with …. This article will talk about Duramax mass air flow sensor problems and how the issues occur. This engine addressed some older Duramax engine issues which the drivers pointed to. Both types need a flow of oil all the time. Cost me $100 and fixed it myself in my driveway. hca healthcare ceo salary Duramax LML and L5P have 10 basic differences, including pricing, horsepower, vehicle application, durability, mpg, mph, warranty, longevity, towing capacity, etc. Jan 8, 2024 · 5342 posts · Joined 2017. Sort by Oldest first Oldest first Newest first Most reactions. Mickey D, ColoradoOutdoors and viper8315. It's one of two issues: a bad upper ishaft or hydraulic hammer in power steering cooler. estheticians in my area It actually works but is not nice to today's injection pressures and it's brutal to a DPF. After driving another 75 miles or so and trying several on/off with the ignition it didn't reset. Sent from my SM-G930V using Tapatalk. 6L diesel engine that runs on several GM and Chevrolet trucks. Upgrading the L5P intake is our second favorite mod since it's highly complimentary with a tune. Come join the discussion about duramax engines, performance, builds. The carbon build-up from the exhaust ends up clogging the Exhaust gas recirculationvalve, Exhaust gas recirculation valve sensors, Exhaust gas recirculation valve cooler, and DPF (diesel particulate filter). So I have a 2018 LB5 With a CTS3 and a Edge pulsar V3 tuner I’m getting these codes P0204 P0304and I clear them but they come right back I’m currently trying to do the gallons of diesel with the AC Delco top engine cleaner mix to run directly into the engine my problem is how do I get the fuel pump to shut off because when I turn the engine over it automatically primes itself and fuel just. I’m in the Wylie and Rockwall TX area and just purchased my 2018 L5P. I’ve had 2 dead batteries since I’ve bought it. Just installed the Derringer and am having issues with cutting out and sputtering feels like missing, at max throttle, Happened 3 different times over the last 30 days. At worst I would get 300 before a regen in the 15 usually. Might go away if map sensor replaced. After a few minutes, I got it to start again, but it quickly died 100 feet. 1 5 of 7 Go to page Anybody have injector issues? I bought a 2017 L5p back in May of this year with 27,000 miles. You'll need to find a shop to give you a passing score once you've deleted. Experience the best custom L5P tuning for your 2017, 2018, 2019, 2020 or 2021 Chevy or GMC. And these are the issues that are prompting me to thing about doing the D word to my truck. The head flow on the L5P's and accompanying cam really let the larger turbos come alive at lower RPM than any other year dmax. General Motors produced the L5P Duramax between 2017 and 2021 to replace the Duramax LML. The 2020-23 Duramax OEM Air Box is a bulky multi-piece design with harsh bends, corners and is designed for dust collection, not performance. my 2017 fully intact but tuned is a daily driver, drive to work and personal use 130,000 right now. If the test lamp does not illuminate and the circuit fuse is open, replace the device that was just connected. The DPF is getting loaded up with soot and its not gong into regen. 2020+ GM T1 Platform Powertrain Discussion of Performance Parts For the 2020 and up L5P Duramax Trucks No Advertising. However, I am looking at the 2013 Dually with 173 k on it with a 3. Took it into a dealer in the town I am visiting. As Hurricane Olivia nears Hawaii and Hurricane Isaac nears the Caribbean, airlines are issuing waivers to let travelers get out of the path of the storm. Fuel from quality sources will have the necessary additives in it. Everything can tie in together, you can get a few tunes and adjust the tire size % difference. Dec 27, 2019 · The chart below shows general L5P Duramax maintenance and service intervals. Fast/high idle is an optional add-on. 6L Duramax Diesel L5P a good engine ? I review this Chevy 2500 with the Duramax Diesel as a Heavy Duty Mechanic and giv. The common problems seem to be bad batteries or a problem with the power steering. Sometimes, the things that's needed is a different dealer working on it. It is the most robust and powerful Duramax diesel created to date, producing a peak 445 horsepower and 910 lb-ft of torque. The spec has always been for whatever the latest "Cx" spec was (CJ-4, CK-4 etc). I am new to the forum but I have read many of your discussions. With 910 lb-ft of torque, it’s nearly twice as much torque as the gas engine is. If the Injection Pump Fuse blew it would cause. Open TIS on the computer used to program the vehicle. Trans shifts easier from 1st to 2nd. dahmer polariod pictures 2006 Silverado 3500 crew cab dually Duramax LBZ. After researching all of the available L5P Duramax tuners on the market, the Edge Pulsar stood out for a number of reasons. Been a good number of cases throughout multiple forums for the new diesel trucks. However I am more interested in how gummed up and restricted the EGR valve/cooler and hot side are getting. The smaller Duramax's use lighter weight Dexos D spec oils. This sounds like a Sender not plugged all the way in or with a short in it. also can find any thing on napa platinum oil filters. Very long post but I tried to cover it all. So far what I can say is that the system is made up of very high quality OEM like parts. Pretty well solved the "sudden acceleration" problem. Check engine light came on and emailed me it had emissons problems. Current L5P is only one month old and 2k miles, so far it's been perfect. Got the truck back from the dealer and they said it was probably the CTS2 monitor. With all of these differences, we had to completely re …. Sep 24, 2022 · If you have battery issues, I would start by fully charging both batteries, overnight if possible. 2010 Gmc 2500 Duramax 853,500 Odometer miles - sold Nov 2018. A little over a year ago my truck went in for P11DC and it was solved by replacing NOX-2. I have a CT3 and have tried to data-log when it happens but of course it doesn’t happen while. Alright good, but how is this going to perform?. Back to the dealer @ 3600mi with cel and code P20ee. The tip of the nozzle protrudes 0. I have a 17 Duramax, 190k no issues besides tires filters and oil. Equitrans Midstream Corporation Registered Shs When Issued News: This is the News-site for the company Equitrans Midstream Corporation Registered Shs When Issued on Markets Insider. Jump to Latest Follow 3K views 5. Also, I never had problems with the "oil" messing up the MAF sensors in gas applications, however I understand, thru reading numerous other posts on this matter, that upon cleaning and reusing the oil gauze K&N filter, one can "over-oil" the filter and that will cause problems. Derringer, pedal monster and idash. I drive 70miles round trip to work, non-highway, with hills through towns. Let’s discuss these problems with solutions …. Have read most of the battery threads for 2017-2019. 11K views 8 replies 7 participants last post by 660catman Dec 10, 2023. You need to find out which injectors are bad and replace them. The latest version, the L5P, has the best efficiency. I've seen others post about it, but this is the first i've seen. Removed it back to stock no problems since. dodge ram 3500 flatbed On certain vehicles equipped with a 6. While the engine uses the same 6. Horsepower and torque output are the most important specs when purchasing a work truck or commercial-grade vehicle. This truck came from the dealer with a quote for $3,600. Comparing the specs of the early Duramax oil coolers to the newer models is great, but I wanted real-world testing. While it may not seem as big of a deal as the other issues, several Duramax engines suffered from glow plug failure. Upon getting in the truck and getting my key in the ignition, I noticed the CEL on. 6-liter diesel engine has proven to be a powerful and reliable workhorse since introduced in 2001. As of today it has 1227 miles on it and from day one there has been issues. Jump to Latest Follow 1K views 2 replies 2 participants last post by l5pcarter Apr 25, 2022. I have found a high mileage (140k miles) one owner 2015 GMC Denali for $45K. It comes ready to be installed out of the box. 2018 2500HD Denali sold: 2006 Sierra 2500HD LBZ, 2001 Sierra 2500HD LB7. 6L engine and compares the parts side-by-side with the 2023 model. 1) while passing, (full throttle) level 6 and twice while at a dead stop and mashed the peddle today, started cutting out and sputtering again. The battery has probably been going bad for quite some time. The transmission will shift normally up to the gear you have selected in Manual. Sorry for all the noise toward the end of the video, should have shut the fan off. Kind of feels like it runs out of fuel or it doesn't know what gear to be in. Other Issues in the Circumcision Debate - The circumcision debate has brought up issues from foreskin restoration to female genital mutilation. In 2021, global supply chains reached their breaking point, spawning. Not sure how to deal with a clogged drain or leaky faucet? Learn easy DIY plumbing tips to quickly and effectively fix common plumbing issues. I picked up my new 2016 Denali HD from my dealer today for the second time, and after I got home it is now throwing a "Service Exhuast Fluid System" "Speed limited to 65 mph after 82 miles. polaris sportsman 500 ignition switch wiring diagram He found now with a GCWR under 26000. There are many kinds of families. We have purchased a HD truck and when you are without it the inconvenience loss of revenue or ability to tow is an issue. 6L Duramax L5P with 470hp / 975lb-ft, up …. Sep 17, 2018 · Is anyone else having issues with the 2017 and 2018 l5p duramax? I work for a company that leased probably around 30 Silverado 3500s. Jul 23, 2023 · And there’s been lots of software glitches in the infotainment system, locked black screens, GPS issues, map issues, and when I’ve used the new system it seems really slow to me. There is a thread where a guy replaced all of them with gold plated LBZ connectors on all injectors (Matts L5P infodump). 2011 GMC Sierra 2500 HD 2500 4X4 Duramax Traded 162,000 miles!! 2019 GMC Sierra 3500 HD CC 4X4 Duramax SRW LWB Stone Blue …. Big problem on the gas vehicles over the years. Impatiently waiting on GM to come out with the updated firmware for the 2019 models. 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 shocks, Morimoto xB headlights, tail lights and fog lights S&B MAP spacer, Centramatics, Chevy illuminated front emblem. On way home from dealer, in stop and go traffic, the truck lost all power. @ 750 miles the google infotainment lost coms with gps and internet. I made it to the dealership and they reported back to me that the # 7 cyl had no compression. Also, transmission shifting was by far smoother and more fluid on my lml than the L5p. There was some pain as dealers tried to throw parts at it. 5 box, 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, 2004. DTC P02DB Cylinder 8 Injector Exceeded Maximum Learning Limit. 6L engine got 26mpg hwy 19 mpg cityand had 8 speed trans. One of the most common problems with LB7 engines is injector failure. 56 Axle Ratio, PRP Front Limit Straps, Fabtech Heavy Duty Tie Rods, Kryptonite Heavy Duty Pitman & Idler Arms, Cognito End. I removed the 2nd one and have a …. The series has seen tremendous improvements since it was first launched in 2001. A little short of 2000 miles and no problems. LBZ from 2006 to 2007 comes with a bore and stroke of 4. Most commonly, this problem occurs with the …. honeywell 5 wire thermostat There's post on every Duramax forum regarding sudden catastrophic fuel system failures on the L5P. Mar 30, 2021 · Pop off both batteries (10mm), disconnect the sensor from the harness. DPF deleted, new exhaust, EGR delete, cold air intake, Airdog 165 lift pump and EZ Link …. On the other hand, the 3500HD version takes a little bit longer at 7. The turbine housing bore is a single …. If you own a duramax with the CP4 high pressure fuel pump it might be worth looking into a converting it back to a CP3 before yours goes and …. and made sure they are tight and clean. There’s no lack of power with this motor. I have a question with regards to oil pressure. Gale Banks cracks open a new 2024 Duramax 6. 2017-19 GM T-K2 Platform Powertrain Glow plug issues and block heater recall question did ask to change all the glow plugs - nope just one that failed - only to bring it back a month later. chevor-2010-gmc-2500-maintenance-log. bowie county court records Since the calculated mileage is less than the actual. those wires actually run to the back of the truck to the module I am experiencing problems with, however the fuse box doesnt seem to contain these two relays and has no pins to send power to this circuit. 2019 3500HD, Cclb, Drw, Deleted and Tuned, Wehrli turbo horn, intake, boost tubes, Banks idash, S&B map spacer, VSE fuel filtration. Over on the duramax forum there isn't a ton of issues being reported. It seems like early AM first start up the low coolant light comes on for a few seconds. I did my own DIY cold air setup on my stock LLY airbox. (HP4 starts on page 46) Looks pretty robust to me. com/duramax-l5pIn this video, Jake covers GM’s L5P Duramax engine. They did this for me and the code went away for about 9 months. I have the oiled S&B on my 07 and have rarely cleaned the MAF. 6L Gas with 6 speed transmission a week ago on 6/6/2022. My opinion is not the opinion of Duramax Forum, Vertical Scope, or other Duramax Forum staff members! 1 - LB7, 3 - LLY, 2 - LMM, 1 - L5P. Advertisement Since charter schools don't charge tuition, they must find other ways to receive funding. At highway speeds nox1 is usually around 200-300ppm and nox 2 is almost always higher, rarely even with 1 and sometimes as. Jun 17, 2022 · The 2011-2016 6. I was rolling down the road at 70mph and truck started shaking like the tires were flat. It also goes into a reduced power mode. The LB7 is the only one that came with no EGR or DPF, but it has issues with injector failure quite frequently. I always used the high 'cold' oil pressure as a sign that it wasn't yet warmed up enough for high loads or high rpm. I have 61,000 miles on a 2020 gmc sierra 2500hd denali with the L5P duramax, I want to love this truck, but over the last 2 months the def system has failed, the entire emissions system has failed, coolant sensor level has failed, and a heater core has failed. Jump to Latest Follow 2017 GMC Sierra 2500HD SLT CCSB 4x4 L5P Duramax, stock 2003 Chevy Silverado 2500HD LS ECLB 2WD 6. The CP4 was an updated model to the incredibly reliable and well-regarded CP3 pump. L5P: Tags l5p hvac issue I read somewhere else where people with similar issues had techs re-zero or home the actuators and solved the issue. Verify a test lamp illuminates between the NOx sensor 1 control circuit terminal and ground. marlin model 60 bullpup stock Contrary to a few who say there hasn't been any issues, there are numerous on other threads. Daddy issues is a charged term that often gets used to describe some women in relationships. Which Duramax is BEST? L5P vs LML vs LMM 0-60 + Fuel Economy Test! *Fuel Issues Are Back* FRUSTRATING Duramax Problems & Fixes. Sent from my iPhone using Tapatalk. Would not run above about 1100rpm. I have a 2022 2500 Denali with 30k miles. Jump to Latest Follow As for the MAF, I haven't read anything for the L5P having issues with it getting dirty. The truck engages starter and rolls once cuts out for 3 seconds and repeats. LML to L5P isn't as big of an improvement in the technology of the motor, so it would have been a little more difficult to justify, in my opinion. The Duramax L5P is a General Motors turbo-diesel V8 engine used in the 2500HD and 3500HD models of the Chevrolet Silverado and GMC Sierra pickup trucks. From the first generation to the one currently in production today, the 6. There is a lot of chatter out there abo. I didn't intend to use the tuning portion anyway, so they set me up with the insight software on my CS2 which is compatible. 2013 LT CCSB SRW bought with 508,000 miles, now over 703,000 miles. New LP5 owner first 2017 GMC Denali Duramax. Truck is tuned and deleted and has been running great for years. O and that was at idle, with no load on the engine. I have a 2011, had the p205b code and the check engine light is on now at 5200 miles. Longer engine life: Without the 2019 l5p duramax delete kit, your engine will be less susceptible to carbon buildup and other issues that can reduce its lifespan. In the LML Duramax, exhaust oxygen content information is provided to the ECM by NOx sensor 2 …. Nick Priegnitz, CEO of DuramaxTuner, discusses the 10-Speed Allison Transmission found in the 2020+ 6. I did open the coolant lid to check while hot so it did spill some. Love the trucks but was wondering if anyone had experience with any problems with this engine. Power window switches stop working. Or look at the parts diagram on a GM parts site to see the setup. One common problem is with the MAP sensor however, as it tends to clog with soot and. Cab, DPF & DEF Deleted, Fass 150, 5" exhaust, PPEI tuner, Duramax EGR/Cooler Delete Kit. The new PN 22402 for 2017-2019 L5P Duramax and the PN 22401 for the 2020-2023 L5P Duramax, are the most advanced performance products in the L5P aftermarket. Of course the L5p is new and hasn’t learned yet. We had fueled in belle fouche sd and added antigel before it happened. They are broken down by the following identifications: LB7 (2001-2004), LLY (2004-2005), LBZ (2006-2007), LMM (2007-2010), LGH (2007-2017), LML (2011-2016), and L5P (2017. DTC P0341 (Camshaft Position Sensor Performance) may be set in the Engine Control Module. Yesterday (6/12/2022) was picking the family at the airport and hit heavy traffic where I was barely moving for 30-40 minutes. Have any of you swapped out your tires to a larger size and was the drivability ok without adjusting with a …. winterboy8, jharp and Melonhead1102. L5P Duramax problems include issues with emissions control systems and overheating. However, one common failure point on tuned engines is cracked pistons. I purchased her new in October, 2017. Possible a sensor or circuit problem. Having issues with my 2017 2500 Denali as most have had, but a new one cropped up shortly after I had a level kit installed by the dealer. I just purchased an Edge CTS3 to monitor my 2022 Chevy 3500HD L5p Duramax. Oh boy, the 2022 GMC sierra and the 2022 Chevrolet silverado Duramax L5P has an engine control module issue. Anywhere between 30-35 and 70psi depending on temp, engine speed and gear. EGTs lower by about 150F, lower ECT and noticeably less fan cycling. Could be a nox sensor out of calibration, or bad def, or bad def injection system. If you have battery issues, I would start by fully charging both batteries, overnight if possible. so far 6000 miles on a delete and tune the truck has not had a hiccup. 6LV-8 Duramax Turbo Diesel (L5P) Terrain 2018 2019 1. Injector failure was a common problem on the LB7 engines. You can get a pretty good look at the HP4 and other Denso injection components at the link here. It will only be observed on the idash though, the factory gauges will not reflect the difference without getting an entire ECU tune. 2017 GMC sierra,Denali 3500 L5P. Sent from my SM-G988U1 using Tapatalk. With the fuel filter installed, disconnect the chassis-side fuel feed hose from the engine-side fuel feed pipe and place the end of the chassis-side fuel feed hose into a clean container. Jump to Latest Follow 20K views 26 I have a 2018 chevy Duramax. I would seriously consider installing this product since Banks doesn't make a Derringer for LML. Reducing these pollutants to acceptable levels is achieved through a 4 stage process: 1. My L5P did that for the 3 years I owned it. 2017 Chevrolet Silverado 3500HD SRW High Country CCSB L5P Duramax. I used a 3/4" tubing bug screen accessory at the other end. I've owned it for 19 days and it has been back to the dealer in and around their shop for 12 days. 6 liters in a V-8 configuration, the L5P is part of a new. The dealership says GM will not cover any of it under. Please consider creating a new …. Well it turned out to be the injectors on one side had it for 5 thousand miles and had to replace those it’s got 119,000 on it now and. Is the 2022 Chevy Silverado 2500 HD 6. 2018 L5P LTZ Z71 Midnight CCSB Banks intake, Derringer, Pedal Monster, 3 iDashs with Apillar mount A forum community dedicated to Chevy and GMC Duramax diesel. really freaky memes 6L L5P Duramax Maintenance Guide. The chart below shows general L5P Duramax maintenance and service intervals. For anyone curious, the canbus plugs have to be installed, or your fuel gauge won’t work, as well as some other issues. 1st issue was pulling to the left which has now been back to the dealer. User reports say the Duramax L5P crossed 500,000 miles with no problems. why is my chromebook so laggy on roblox 6-liter LML Duramax V-8 engine is the capstone of GM's Pre-L5P turbodiesels. Now it just cranks, between 1500 and 1800psi. Diagnosis: Multiple cylinders misfiring, failed injector and possibly injector (s). For 2020, a 10 speed automatic transmission became standard on all L5P. • Designed to ensure oil control in sustained full-load operation. 0LTurbo Diesel (LM2) Page 2 May, 2021 Bulletin No. 2019 L5P Low Coolant light comes on. If the code is retrievable, dealers should resubmit the transaction making sure to include the code in the SPS. 2017 GMC Sierra 2500HD SLT CCSB 4x4 L5P Duramax, stock 2003 Chevy Silverado 2500HD LS ECLB 2WD 6. "Aut viam inveniam aut faciam". Switch On The Fly Custom Remote Tuning Package For (2017-2023) Chevy/GMC 2500/3500 6. 2020 GMC 2500 CCLB work truck pkg. 1) EPA shutting down the tuners. The truck has had all 8 glow plugs replaced and updated the ECM software to the newest version by a Chevrolet dealer. Is This normal? Also when coming to a stop slowing to a slow roll (about 5-10 mph) I step on the accelerator and the truck takes a solid 5-10 seconds to start responding. Some have had issues after having block heater chord thing done. But there are some differences. The L5P Duramax seems like a great truck that will maintain GM’s legacy when it comes to Diesel Trucks. MY FIRST ISSUE AFTER DELETING THE 2020 L5P DURAMAX!!! *Rookie mistake* JW Merch here: https://jwmotorsportsco. Vehicle came in for glow plugs and updated fuel pressure sensor. Yes they do have a injector midway down the exhaust stream. GM released a software update back in October or November I believe, and that took care of those of us on the forum experiencing the issue. GM classifies them as bad anything over 5. The loss of oil being pumped thru the engine can be varied; pump fails, passageway for the oil becomes blocked, etc. Common problems with Duramax diesel engines include air in the fuel lines, fuel starvation, water pump failure, overheating, injector failure and harness chafing. 6L Duramax (L5P) Crew Cab 4x4 SRW SB High Country w/ Rear Entertainment …. 6L V-8 DMAX engines, which produced 445 horsepower at 2,800 rpm and 910 lb-ft torque at 1,600 rpm. So I am guessing the ECM was seeing some very high EGT’s and cut power to keep from melting pistons. Learn about the most common problems with the L5P Duramax, a powerful V8 diesel engine from GM. Got some grief but they supposedly replaced the LH Fuel Rail & Pressure …. 16) Reconnect all fuel lines and test for any DTCs or any fuel symptoms. Changed MAF sensor and inlet temp sensor, CEL still returns. My personal truck is a 2007 GMC Sierra LBZ CCSB 4x4 with HSP piping, Danville 68stage2r turbo, PPE manifolds and up-pipes, Limitless 1078 TC, …. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Dash shows “71 miles until 65mph limit” Emission , check owners …. It’s a very common issue for the L5P. I tooky 19 in for the recall plus block heater and since I did I have not got any warnings for def level it always reads def ok I've noticed it is using less 19 dmax has 31000 on it now. Tech replaced turbo charger boost actuator part 12683983 said it was ready for pick up. They ended up replacing all four tires and that seems to have fixed the shaking. About to rip into this thing any one have any input on what/where these issues could be. 6L Duramax L5P engine, such as MAP sensor failure, Allison 1000 transmission limitations, and fuel injector failure. does peter doocy still work for fox news A customer may report a loss of power, misfire and/or SES light illuminated. also just developed a coolant link in the front passenger side. Some units have software issues to fix. Well it turned out to be the injectors on one side had it for 5 thousand miles and had to replace those it's got 119,000 on it now and. 2024 L5P throttle response issues I have towed our enclosed 12', tandem axle, bike trailer with no issues. Reductant tank heater 1 is a common failure causing vehicle to enter limp mode, requiring DEF tank reservoir replacement. 5L, ( "F" Eng #141 cast block) NV4500, crewcab, dually,Diamond Eye 4" Turbo Back Exhaust w/2. while getting on the freeway at 35-45 mph relatively light acceleration truck stumbles I cant tell if its engine or trans caused. One of the biggest complaints on the LLY is it has a tendency to overheat, especially when the truck is being worked hard with a heavier trailer or on a hot summer day. fo76 nuka world on tour rewards (You can't beat the power of a Duramax, especially coming from a 14' Silverado 1500 with the 5. Misfire DTCs including P0300 may be set in the engine control module (ECM). I know of a '17 L5P with 700k + miles with very little problems. In most cases, injectors 5 and 2 are the main culprit. 6 Duramax L5P, and attempted a fuel injector cleaning today. L5P DEF Injector and NOX Sensors. Elevated idle is standard on all duramax. The issue has occurred half a dozen times and the truck only has 1,800 miles on it. 2020+ GM T1 Platform Powertrain Sensor cleaning. The Edge EVO HT2 Programmer with Locksmith Tool, part number 26402, allows you to tune the 2017-2019 Duramax ECM without. Took truck to dealer for reflash recall and P026D was gone after but returned next day. Crap fuel flow will kill injectors really fast. Like any engine, it has its fair share of problems that can cause headaches for owners. craigslist okc personals free 6L L5P Billet Aluminum with Drain Plug (Black) $70. Could it be the best GM diesel engine? He will cover updates seen in the L5P from the LML engine, common problems, and reliability …. Disconnect the TMAP sensor plug (4 Pin) by sliding the back the grey locking tab on the OEM harness connector. 6L Diesel (LH7) Involved Region or Country North America, Israel fuel system can cause fuel injection issues that may set DTCs P2A00, P026D, P0300, P0172. But it normally gives a countdown first. Most injector issues on l5p can be traced back to injector harness. 24:02 Dyno surprise! The '24 Chevy Silverado and GMC Sierra feature the newly-enhanced 6. I tow a lot with a lot of weight. A corporation has the ability to issue common stock or preferred stock as a way of raising capital for the business. Hands down stock the L5P, tuned LML's are great, cheap to tune, lots of parts available, but with L5P being tunable now, I would buy a L5P and wait out the high cost to tune it while driving a new/fully warrantied truck. I have found a large syringe with an adequate sized blunt needle an easy way to fill the bottom pressure tank. Philisophe said: The Emission Reduction Fluid Tank heater may be faulty on some 2020 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; 2021 Tahoe, Suburban, Yukon and Escalade models equipped with the 6. Lift pump pressure will max out to 95 psi. Have been getting the p0191 code for the last year and a half. I as well have mine deleted, 2017 L5P. First one just crapped out and almost left me stranded. On Thursday afternoon, the Departme. As the original Duramax model, the LB7 is still extremely popular with diesel enthusiasts due to its lack of emissions control parts. While these engines are still relatively new, they seem to be extremely reliable so far with very few “common” problems that haven’t been solved or … See more. Advertisement Families today have many f. facebook marketplace chevy s10 2017-19 GM T-K2 Platform Powertrain seeking opinions as to L5P engine life. truck has 24000 miles going to keep it for at least 6 years. Some light reading material for you, too: P2459 Diesel Particulate Filter Regeneration Frequency. The Duramax L5P was introduced in 2017 as a replacement for the LML. The mirror sensor is mainly for the oat displayed value. I wanna stress this, my brother did not want to do this, unfortunately the constant downtime, parts availability, and repairs made him do thanks to GM. #1 · Aug 20, 2020 (Edited) Hey Guys/Gals, 2018 Sierra 2500HD L5P. Come join the discussion about modifications, towing, classifieds, troubleshooting, …. 6L Duramax (L5P) LTZ Z71 Crew Cab. 8L - HORSEPOWER: 181 HP @ 3400 RPM* TORQUE: 369 LB-FT @ 2000 RPM*. To many vehicles to little time! New LP5 owner first 2017 GMC Denali Duramax. 2018 GMC l5p ccsb stone blue metallic. I purchased a 2019 Chevy 3500 with 51,000 miles. Hi Guys, direct me if I'm posting in the wrong area but trying to find answers. Dealer replaced it wasn’t long engine light was back on and now it’s back to the dealer every couple weeks. That way it’s more “accurate”, especially with the winter cover on the front of the truck. They changed both NOX sensors and the the MAF sensor, cleaned the MAP sensor. It produced 300 hp at 3,100 rpm and 520 lb-ft at. After sliding back the locking tab, pull the plug from the TMAP sensor. Ok, new problem with the high mileage 2018 l5p that I tow with. Some common problems include coolant tank sensor, TMAP sensor, fuel pump control module, and air filter housing. 51,000mi, ran the DEF Low and got the engine light via P1050 Reductant Level Sensor Invalid Range, (Replace Diesel Emissions Fluid (DEF) Module, parts …. The LMM is an extremely capable engine. On the top of the L5P engine, you will find a Temp/Manifold Absolute Pressure (TMAP) sensor mounted on the intake manifold. Some companies no longer issue paper stock certificates. It's just one more thing about these newer trucks that's using smarts to solve problems that didn't existand creating more. At least the connection on the L5P engine points straight up, instead of being angled toward the front like LMLs are. The pump is mounted on the front of the engine block and driven by the oil pump drive gear on the crankshaft. It did not fix the issue, the check engine light went off for one day. L5P P0191 Code & Fuel Pressure Sensor Replacement. Well I now have a 2021 L5P and I absolutely love it, especially towing our 37' fifth wheel. Knowles Corporation When Issued News: This is the News-site for the company Knowles Corporation When Issued on Markets Insider Indices Commodities Currencies Stocks. The glow plugs in the 2017 to 2019 year models are on a recall. The 2nd one started throwing out problem codes and the check engine light. my fico forums 24:02 Dyno surprise! The ’24 Chevy Silverado and GMC Sierra feature the newly-enhanced 6. Dive into the circumcision debate. Duramax Turbo Diesel (L5P) Sierra 1500 2020 2021 3. 6L Duramax diesel engine and Allison 6-speed transmission that should be considered normal operation. I have read that there may be some wiring issues to the lift pump. Experts and frequent users attest to the reliability and efficiency of these engines due to the lack of previous Duramax engine issues like Allison 1000 power limitations and water pump failures. Denso’s Mini-Sac nozzle provides 830 cc of fuel per minute through seven holes and a 180-degree spray angle. 2018 Chevy LTZ, 4X4 DblCab SB, Duramax, Graphite Metallic, Leather, BFG LT285/65R18's,nav, Husky floor mats, …. I'm considering looking at a 2019 Chevy 3500 with the L5P Duramax. Primer gets hard about 5-8 pumps, still no start. They have replaced harmonic balancer, water pump, both smooth idler pulleys, serpentine belt, and I STILL have this noise that sounds. I am sure it is a very refined and efficient engine. Mar 19, 2024 · The safest Duramax model years you can buy are the models produced from 2011 to 2021. reddit tracfone The engine has a cold temperature high idle feature which elevates the. May 25, 2018 · The DPF is getting loaded up with soot and its not gong into regen. Some days it's just a slight lurch forward as it finally downshifts (transmission pushing against my brake pressure the whole time). 2017-19 GM T-K2 Platform Powertrain. After it was deleted the transmission stiffs really bad under normal conditions. Just because it is at the dealer is no guaranty you got a competent diesel mechanic on it. Oil Cooler Upgrade Kit [13252] for 2001-2007 and 2011-2019 Chevy/GMC 2500/3500 6. My Supplement recommends Top Tier Diesel which is almost impossible to find nationwide and if Top Tier is not available "GM recommends the use of ACDelco Diesel Fuel Conditioner" GM naturally does not recommend other aftermarket …. 6 Duramax/10 speed Allison I'm seeing a lot of torque converter, clutch pack, and E clutch issues with the early models. Few L5P Duramax problems are as expensive, or common, as injection system failures. Since then I replaced the fuel pressure sensor since some said it could be a faulty sensor. 2500HD version truck of L5P engine can gain 0-60 MPH in 6. truck will pull this load as fast as I would want to go, but to slow the fuel burn …. LB7 : Being the oldest engine in the …. "Big Red" 2008 Chevy Silverado 2500HD Ext Cab Long Box, 262k miles (GONE). Head gaskets and that much coolant use you would see 1 of 3 things, 1- your oil would be milky if it was leaking in, 2- you'd be smelling coolant if it was blowing it out, 3- you'd be seeing white smoke out the tailpipe if it was going into the combustion chamber. 6L Duramax (L5P) Crew Cab 4x4 SRW SB High Country w/ Rear Entertainment Package, Fabtech 4” Differential Drop Lift Kit w/ …. While the batts are on the charger, check the main engine grounds, sides of the block very near the front of the engine, just above the oil pan. I have read many threads on diesel forums about the somewhat problematic TMAP sensor on the L5P Duramax. In other words, if in M5 it will shift normally up to 5th gear and not go into 6th. The power steering is non existent at very low speeds, like parking, but only when turning wheel to the left. Extended warranty on L5P glow plug failures. register guard eugene obituaries If the run is 40 feet round trip that means you're somewhere around 15-20 watts per linear foot of cable. The gentlemen that wanted to visit were having issues with a 2020 Silverado with the Duramax 6. Repaired with a can bus plug and illuminated the sensor all together. I strongly urge anyone with coolant loss issues to send an oil sample to Blackstone Labs or a similar oil analysis company. Bought used at 67,000 Km now at 74,000 Km. 9K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and. 2018 L5P Injector Fail 5700 miles. All of these systems with the exception of EGR sit within the exhaust system. Jump to Latest Just like the CP4 issues with the LML's - if you just read this forum, it looks like the LML generation was a huge piece of shitexcept when you look at the numbers, the unique users posting in the LML forums is well under. Just trying to say that if looking at a '19 vs '20, the differences are more than the body style changes. FASS Duramax filter delete,S&B intake. P2002 could have been related to the plugged up map sensor. That's way too much; they're going to get hot. 6L L5P V8 Duramax engine only) Number of affected vehicles: GM has not said how many 2021 Chevy Silverado HD and 2021 GMC Sierra HD trucks may be affected by this problem. Engine lubrication is supplied by a gear type oil pump assembly. OR, the hose blew off and caused the engine to overheat, which then melted. I bought a brand new filter head/filter, still no change. It is also essential to address any small issues. It would be great to have more details on how they troubleshoot this to make them think this pump went bad. 6L V-8 with four valves per cylinder, a cast-iron engine block with aluminum heads, and high-pressure common-rail injection. Because the main oat sensor (in the front of the truck) is responsible for input to the ecm. So moving to a gas engine to avoid particulate filter issues may be only a short term strategy. If it was under 300 miles til DEF empty (and it only has 150 miles total on truck. How It's Made: The Duramax Diesel Engine said: There are a number of things that make the DMAX facility different from other GM engine plants. He said he orders all the trucks that way, and told me there's no difference between a Cali emissions truck and a Federal …. It's doing that rapid count up from zero grams soot to 20-ish grams, right after a regen. If necessary, repeat coolant fill procedure Steps 1–6. If the DEF tank heater is not operating properly, there may …. The L5P Duramax Will Never Be Tuned. The day of paper stock certificates is fading away as more and more records shift to electronic bookkeeping. I didn’t see any real changes in range but then again it is my first diesel. 02 Gmc Sierra 2500 Efi Live 07 LMM -sold-18 L5P. Jump to Latest Truck has done fine going the first 20-25 miles up hill with out any real problems speed is at 60 mph, tach setting about 1700 rpm, engine temp according to CTS is 200 degrees trans is about 190 degrees. 2017 only issues in 23,000 miles were tuning that would push through normal break pedal pressure (especially in reverse). Jul 22, 2023 · 1922 posts · Joined 2013. Feb 11, 2022 · 2020 L5P Duramax Problems. Jun 18, 2019 · Lp5duramaxtow Discussion starter. This morning the air temp read -5 F and the truck would turn over and start no problem then die after 2-3 seconds. In my area of the northeast used diesel truck supply is limited and prices are extremely high. Example 1; If a vehicle has 1812. Problem is they don't have it in stock and are on backorder with no date in …. #21 · Oct 21, 2016 (Edited) I understand the L5P will be equipped with a Denso HP4 injection pump. The block for the sensor at the back/top of the motor is on the LHS of the firewall. I have kept a log book of everything that has been done to the truck down to every drop of diesel that has been put in it (mileage, price, location,date, and total gallons). While it may not be the first place you think to look, the stock air intake system can actually contribute to a hotter running LLY Duramax. Additionally, occasional issues with injectors and fuel systems have. I noticed a big improvement immediately when pulling a heavy 5th wheel up long, steep grades. Signs of financial abuse can often go unnoticed. Never had any issues with anything since I first bought it at 120000km a year ago. Everything else is new in '20+ L5P uses a Denso HPFP, getting away from the …. The safest Duramax model years you can buy are the models produced from 2011 to 2021. The emissions warning for some reason trips alongside it. Jump to Latest Follow 101 - 120 of 178 Posts. There are threads on here with a variety of issues but I would say the most common so far are injector connectors, fuel filters coming apart and contaminating fuel system. Come join the discussion about modifications, towing, classifieds, troubleshooting. DIY DPF Cleaning My LML is turning 150k miles, and the DPF is acting weird. Apr 2, 2021 · Second trying the connector first. I have a 2018 L5P Duramax that's been giving me some issues lately. Jump to Latest Follow 41 - 60 of 126 Posts.