Lm2 Duramax Problems - Diesel 3L Duramax LM2 or LZ0 : r/gmcsierra.

Dropped shifter to manual and it's in 6th gear not 9 or ten. 9 mpg !!!! 2011 GMC Sierra 2500 HD 2500 4X4 Duramax Traded 162,000 miles!! 2019 GMC Sierra 3500 HD CC 4X4 Duramax SRW LWB Stone Blue Metallic. GM is forced by federal law to cripple them with various devices to solve the concerns of the bunny-huggars. No engine check lights came on. A house with a leaky roof can cause expensive problems. The only reported problems include DEF pump failures with the heater and turbo malfunctions. Lot cheaper than $600 plus tax and shipping , and …. According to service advisor, this was just a regen. Do you live in one of Terminix's cities with the most mosquito problems? Click to find out! Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio. The powerplant came out of a 2000 Chevrolet Silverado 1500 with around 146,000 miles. Two of these common problems are really cheats by me because there aren't a lot of common problems on these engines and drivetrains. Jump to Latest Follow Chevy and GMC Duramax Diesel Forum. Tags 24001355 I learned it was the coolant control valve that was having problems (24001355) and it is on a 5+ month back order. There are unknowns with every new engine. This regen was “interrupted” as regen started on the highway on the way to work and didn’t complete before arriving at work. Combining the engine tuning with T93 Transmission tuning is the ultimate way to match your transmission holding capacity, shift schedule, and torque converter clutch engagement to the new found torque of your 3. 0L LM2 Duramax diesel inline-six engine. Vehicle speed from -1 to 160 km/hr. Although the iDash works with all the 2020 LM2 GMC/Chevy truck models as well as the 2021 LM2 Chevy Truck/SUV models, this unit doesn't work with the 2021 GMC Yukon models due …. For Pickups: Replace the fuel filter when the CHANGE FUEL FILTER message in the Driver Information Center (DIC) comes on. tractor supply kennels These cover several aspects of the problem and possible fixes. Now it just sounds like your normal diesel engine rattle. Adding dye to the oil can help reveal where the oil is coming from. On our LM2, we tend to add a quart or so between oil changes. Coolant leaks – Coolant leaks are also common on the 3. View skin problems pictures to help identify issues. I have a 2021 Sierra with the LM2 diesel that now has 36K miles on it with zero issues. I tow a 5500 lb race car trailer with small car inside, my old LMM got 13 mpg towing the trailer regardless of conditions or speed. fire pit tv stand After reading the forums (thanks for your input guys) I noticed I was a little low on my coolant reservoirs. 0 Duramax might be a damaged belt, sitting with the oil pump, that has to be inspected after 150,000 miles. The dealer noted on invoice that glow plug had coolant on it, I questioned them about fixed symptom not the problem. 0L Duramax Diesel oil pump belt and running hot. But as others have started, I'd be quite happy getting my 2023 order for the LM2 picked up. Determined to be rear main seal, installed incorrectly …. P0747 - Chevrolet Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. Condition 1 This Condition pertains to vehicles equipped with engine 2. I inspect my truck every oil change with a LED light. Plug my code in, gave me a 1098, O2 sensor. comIn a continued search for LZ0 information, I came across the Suburban / Tahoe Diesel Engine Supplement and found a few changes. Problem came when we went camping up in the mountains. This post was originally published on Quora as an answer to the question “What are. 2023 Silverado 1500 LTZ CCSB, 3. I’m about to roll over 45,000 on a 2020. Follow Forum Create Thread Filters Gmc 1500 AT4 3. I haven't been here for awhile because my 2015 D'Max LML was pretty flawless. while getting on the freeway at 35-45 mph relatively light acceleration truck stumbles I cant tell if its engine or trans caused. Cost me $100 and fixed it myself in my driveway. Jump to Latest I have a 21 Sierra at4 with the 3. I went with the LZ0 because is supposed to have a wider torque band, steel instead of aluminum pistons, longer oil pump belt life (150k for LM2 vs 200k for LZ0), and supposedly better cooling. Joined Feb 4, 2011 · 8,793 Posts Reflashed HVAC 3 times - still a problem Rear Defrost wiring not working - “fixed” 50%. The big benefit of the LM2 was you could hit the maximum torque of 460 pound-feet at 1,500 RPMs. That's if we're to believe the anonymous tip sent to The. If you are having problems sending attachments in an e-mail, there could be a number of causes, including attachment size, type, location and destination. 2022 “refresh”LM2 CCSB GMC 1500- New 7/2022. We've seen trucks come close in 99-percent, steady-state highway cruising, but most hand-calculated fuel economy numbers for 4x2 model Silverados range from 27-mpg to 31-mpg. Mine was pretty tight and the housing is plastic. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. The LML was the biggest overhaul Duramax had done to the 6. 0 Duramax LM2 Engine Teardown INCREDIBLE DAMAGE! I Do Cars · 788K views ; The Truth - GM 3. In reality, they present several serious problems: Advertisement A coil gun (or Gau. Is it safe to live in a house with foundation problems? In this article, we share some preventative tips and things to look out for. 3,326 miles on my 2021 Duramax 1500, and rear main seal blew out on me last Thursday. I have a 2021 Chevy Silverado 1500 with the LM2 3. 0 Duramax back in May, the same week I also purchased a Banks iDash SuperGauge. 0 Duramax offers a great combination of performance and efficiency. Jump to Latest Follow 121 - 123 of 123 Posts. May 19, 2023 · As a reminder, the 3. com was founded in 2006 and created a site which houses some of the best known Duramax tech you can …. I know it says it's a problem with the circuit on the particulate pressure sensor. Quiet, smooth; the I6 is creamy butter. Then today, while doing in town driving, it …. 0L diesel engine (RPO LM2) may have an oil leak concern and DTC P06DD (Engine Oil Pressure Control Valve Performance) may be set. Run DexosD complaint oil in the LM2. 2 seconds longer crank before it injects fuel and starts. The 2024 Chevy Tahoe and 2024 Chevy Suburban will carry over the 3. (624 Nm) is achieved at only 1,500 rpm, with 85 percent of that max twisting force available. This is louder than any diesel I've had and driven. 8 Duramax because my Colorado has one but I have limited knowledge of the 3. This engine is mated to a 10-speed automatic transmission and has returned nearly 30 MPG with 2WD Sierra and …. Thank you so much for posting this! I was experiencing the exact same problems on my 2021 GMC Sierra LM2 and after 3 days in the shop, a new def tank, fuel tank flush, fuel filter, glow plug etc the dealer still couldn’t figure out how to fix it. 2020 Silverado 1500 2LT Duramax. 00 miles, nothing to report, no issues as yet getting about 26mpg average, longer trips I generally get closer to 28-30 @ 70-75mph with an oversized canopy and 50 gallon transfer tank in bed, full FishTaco. Max tow capacity for the 2020 Silverado 1500 or 2020 Sierra 1500 is 9,300 lbs. It does not have output/performance info for the 3. 0L Duramax diesel engine (RPO LM2) on some 2020-2021 Silverado and Sierra models and 2021 Tahoe, Suburban, Yukon and Escalade models may have possible terminal corrosion in the coolant flow control valve actuator harness connector. 0 L with 120,000 miles and they already had to replace the transmission and now it has that same code P0016 and the GM says that I have to replace the engine or change the timing chain, in my opinion or the mechanics They know shit or the GM makes pure vehicle shit! the toyota doesn't have those problems even with 600k miles!. 0 Duramax LM2 Engine Teardown INCREDIBLE DAMAGE! · The Truth - GM 3. Fuel from quality sources will have the necessary additives in it. Several DTCs set in the Engine Control Module (ECM) may be caused by an exhaust leak on some 2020-2022 Silverado 1500, Sierra 1500; 2021-2023 Tahoe, Suburban, Yukon and Escalade models equipped with the 3. to/43i0HtT - All-in-One OBDII Car Scanner https://www. If I put it in park it stops so it's transmission related. Caution If the vehicle is driven continually with. Cover the ends of the fittings ( all four) with plastic and rubber bands. 2011 GMC 2500HD Duramax Z-71 CCSB SLE. Now it has warmed up a bit to 5-10 C below, it stays high only for a few minutes. There's a TSB out there and I believe it only applies to '20 thru '21 Pickups and SUVs. Leave truck running and open check plug, if it is a slow drip then it should be good. I can drive maybe 10 miles and my coolant temp gauge reads 210 then all of a sudden sky rockets to 260. Find information about how foundation problems can effect the value of your home. 5 Poor Transfer case Machining. 2020+ LM2 Duramax Powertrain “High” milage 3. 2019 3500HD, Cclb, Drw, Deleted and Tuned, Wehrli turbo horn, intake, boost tubes, Banks idash, S&B map spacer, VSE fuel filtration, 5 inch exhaust. The dealer quoted a price of $750 since they "have to drop the pan". Aug 28, 2022 · Cue the holy music, because the Chevrolet Silverado received a miracle in the form of the new 3. Hey guys, my LLY has recently been experiencing sluggish acceleration. 0L I6 LM2 turbodiesel Duramax engine is rated at 277 horsepower at 3,750 rpm and 460 pound-feet of torque at 1,500 rpm, while the 3. Agreed, especially if they are 2023’s. 0’s come with the Allyson 10 speed they drive like a heavy duty with almost the agility of a half ton. just noticed this noise the other day, it's obvious in drive but quiets down in park. 2019 – 2021 Duramax LM2 The Duramax LM2 is the latest addition to the Duramax engine …. I noticed a few weeks ago that I get a weird grinding metal noise under the truck sometimes at idle. Apr 24, 2021 · Purchased a new 2021 GMC Sierra back in Nov of ‘20 equipped with the LM2 3. I have a 2020 GMC with the LM2. 73 truck and I have not yet towed, it does accelerate quicker, everywhere. Dylangonzo21 Discussion starter. Edit: IMO, one of the best engineered engines ever built, if the limitations meet your use case, it's phenomenal. Lmao that dealer is full of shit. Dale81; Mar 5, 2021; 11 5K Mar 15, 2022. The first time I punched it from a light during a rain storm, the truck took off like it was dry pavement and was back to highway speeds in no time. Sounds like a balloon letting the air out while pinching the flap. 0L is the inline-six injection system pushes diesel to the nine-hole injectors at up to 36,250 psi with the engine computer managing up to 10 injections per cylinder event. Sep 22, 2021 · Warning about DEF Empty on LM2. Not available with (PDM) High Country Premium …. 73 gears, 4WD towed my 6k lb camper effortlessly. Its not the Valve or Harness Gasoline engines can have problems but diesel engines and the sensitive injectors do not handle moisture well at all and will throw a code for a number of moisture related problems. It has been parked for a year with only 30k miles on it. The truck has 43000 miles on it. Cracks in your walls are unavoidable, but are they a cosmetic problem or an early warning sign? Cracks in your wall can inspire a sense of impending doom, especially if your home i. This transmission offers more gears and utilizes the same advanced controller as its big brother the 6. Jump to I was wanting to do a quick poll to see who has the most miles on their 3. This is the first change for the LM2 (now named LZ0) six-cylinder turbodiesel engine since its 2019 introduction. Duramax engines are known for their power …. If the FRP sensor indicates a pressure more than 20 MPa greater than desired, DTC P0089 will set. It also includes a variety of innovative engine technologies like ceramic glow plugs that heat up faster. Wondering if anyone else has had issues with this and how to fix it. #25 · Apr 22, 2021 (Edited) There are a number of complaints/reasons for the Rear Seal failures some are as follows 1. Remove the camshaft position sensor and use a bore scope to inspect for a bent exciter wheel on the camshaft. The locations are on front side of frame ears for right front cab mount, left and right frame ears for core support mounts front side (behind bumper), rear of left front frame ear for cab mount. Solutions for Engine Misfires: Engine misfires in the 3. Couple days ago, I took the truck in for an oil change and the tech noticed the coolant was low in the fill bottle (It was at the mark on the air charge bottle). 0-liter inline-six Duramax turbodiesel engine with a catastrophic failure. It's been completely redesigned from the ground up and features many improvements such as a forged crankshaft, forged steel connecting rods, and a much stronger block design. 0 Diesel History _ Purchased New 2021 Chevrolet LT …. For Dodge Ram 2500 owners, persistent …. The very next day the truck went into a low power mode. Digital display says coolant hot then engine overheat. Thread starter Eastwood; Start date May 9, 2022; E. IDK, I have had many turbos and this is not the turbo whistle. Some 2020-2021 Silverado, Sierra; 2021 Tahoe, Suburban, Yukon and Escalade models equipped with the 3. No active DTC related to EGR, Indirect injector, or Throttle (boost) The vehicle does not have a soot level sensor to determine how much soot is in the DPF. Your ninth injector is leaking. I think it said new filter on the dash and I clicked yes but now every time I start it. Ever wondered how you can squeeze more power out of your 3. 0 and to see what or if any problems you are having and any longevity issues. Jump to Latest Follow 938 views 2 replies 2 participants last post by Bag711 Aug 31, 2022. I am a fanatic about maintenance. There are three different depreciation methods available to companies when writing off assets. 2019 - 2021 Duramax LM2 The Duramax LM2 is the latest addition to the Duramax engine line-up. 0L LM2 Duramax diesel engine While production woes with the 3. Dealer said its a problem on a lot of 2019 and 2020 Chev/GMC, not just diesel. 0L Duramax, 52,000 and counting. Each TPMS sensor has a unique identification code. Now, GMA has learned that production of the engine will be idled for the remainder of the 2021 calendar year. The dealership has opened a "Tact" case no answers at this stage as there are apparently no others. The life expectancy of that big “can” hanging off the turbo, depends on it, amongst other things. the radiator is too small for the changes done to the truck for emissions purposes, GM increased the radiator 33% for the 06 model trucks and increased the fan fron 18" to 23" in dia. 6 DURAMAX Diesel (L5P) | MAP Sensor Issues **HEAVY . In short, The major reported problem with 3. Could someone share or suggest parameters (lists or screenshots) which would be most valuable? If you ever have a problem and have to do a reset you can just import your set up in a few seconds. 6 percent increase over the 460 pound-feet in the LM2. I'll get an low oil pressure warning get back on the throttle. Truck won't start or drive? Post here! 46. The glow plugs turn ON and heat up in 2 seconds and then are pulse-width modulated (PWM) for another 2 seconds. Aug 24, 2022 · General Motors just announced it will debut the second-generation Duramax Diesel engine in 2023 for some Chevy Silverado 1500 and GMC Sierra 1500 pickups. 0 Duramax LM2? You've come to the right place. He'll cover topics like the background, LM2 vs LZ0, common problems, an. Selecting a siding material that is long-lasting and durable can protect your property from the weather. "Daddy Shark" 2017 GMC Sierra 2500 Denali, Crew Cab Short Box, 122k Miles. This bulletin will help the Service Department Personnel become familiar with the engine, components, fuel system, engine oil requirements, exhaust aftertreatment system and transmission. On 6/17/2023 at 12:21 PM, hejalog9 said: Based on the information provided, it seems that you may have encountered a potential issue with the DEF (Diesel Exhaust Fluid) system in your vehicle. The truck now has less than 500 miles on it and it started pumping white smoke into the passenger compartment. That’s according to the NFIB Optimism Index for March 2022. 2010 Gmc 2500 Duramax 853,500 Odometer miles - sold Nov 2018. Maybe just a mistaken terminology thing, but you don't need a Deringer if all you want is gauges, just an iDash. 12) may have the engine cooling fans running continuously for an extended period of time. The engine was developed together with Opel, who …. All of our tuning is designed with drivetrain and emissions equipment longevity in mind. Depending on build date, your 2022 would have had it from the factory. Plugged pcv orifice causing rear seal oil leak. When a dmax def tank gets to 'empty' it puts up a warning screen and starts a countdown timer that indicates it will be applying speed limitation after a period of miles has passed. I should have added in my previous post that doing the same (mostly rural 2 lane) daily driver type duty the '21 LM2 (3. However, there are parameters that still need to be added to the DMAX LM2 for refresh and LZ0 trucks. hallandale pharmacy reviews In the 90's we modded our Ford 7. Stock daily driver, field truck. Problem is gone and truck runs …. of torque — along with impressive fuel economy — an estimated 30 mpg (7. But one thing that's way different is the regen frequency. Took it in for oil change and they said they didn't see anything. 6L LB7 Duramax problems and how to fix them. 0 Duramax Diesel Silverado and Sierra 1500 LM2 LZ0 - Rolled past 15,000 miles on the 2023 Silverado High Country with the LZ0 Duramax Diesel. The DEF tank heater may be faulty on some 2020-2021 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; and 2021 Tahoe, Suburban, Yukon and Escalade models equipped with the 6. I understand it is new for all 2023 models but I'm sure there are some common techniques for all Duramax engines. I started out looking for a 2500, but the appeal of a baby diesel for everyday driving while having the flexibility to haul over 10K a few times a year (such as a pull behind or my 17 foot open trailer and Kubota L39) is appealing. The LMM is an extremely capable engine. Get the facts on specific conditions. 8 liter motor in my Peterbilt will not activate the fan until the water temp hits 230. To the COLD FILL mark on the van. Dealer says they need to order a new tank/pump Assy. 0L Duramax diesel also affecting the GMC Sierra, GMC Yukon, . However, it has continued to get worse. The engine’s peak torque of 460 lb. 6L Duramax diesel engine (RPO L5P), several DTCs may set. The engine provides drivers with a lot of power and acceleration. Took my truck to the dealer because it was ticking especially at start up. 11) The Check Engine MIL may be illuminated and DTC P2B60 (Engine Coolant …. Very happy with the mileage so far and the extreme cold weather performance. The engine is paired exclusively to GM’s 10-speed automatic transmission. Discussion of Performance Parts For the '20 and up LM2 Duramax Trucks No Advertising. wisconsin pets craigslist While most known Duramax problems affect specific model years, the faulty fuel system is an issue that plagues all model years. Written By: Lawrence "LT" Tolman. 0L Duramax LM2 engine was rated at 277 hp and 460 lb-ft of torque. 2020 50k+ miles no rear main seal problem yet. We rarely hear about one anymore. After replacing the wiring harness on the Diesel Exhaust Fluid (DEF) tank on some 2020-2022 Silverado 2500HD/3500HD and Sierra 2500HD/3500HD trucks equipped with the 6. They can wreak havoc on the MAP sensors. Putting on an intake will help you a bit but for the true full audible turbo whistle, the exhaust needs to be free flowing - which of course isn't possible while. 50 a quart for 24 quarts or more. 6L) -- but the length of regen is much shorter. If built before then the dealer should have applied the update whenever the truck was in for service -- imo especially if it was a start process complaint. Improper Seal Install From The Manufacturer. This is my second Silverado 1500 with the 3. Or, you might be afraid that your lov. What are common LML Duramax problems? Find out here! Common Problems found on LML Duramax Trucks & Solutions. 2021 Suburban LM2 reliability sob story. Symkowski confirmed this also applies to the LZ0 Duramax diesel as well. 0-liter LM2 turbo diesel engine for a few weeks in the latter part of 2021. 6L Duramax diesel engine (RPO L5P) may display a Driver Information Center low coolant message or may show coolant consumption or a coolant leak. 2022 Sierra 1500 AT4 LM2 first impressions. 6 duramax I've put about 3000 miles on it and noticed a knock noise it sounds just like a main bearing knocking so I brought in to let the dealership look at it and there telling me that the knocking sound is coming from the return oil pump and that is normal. 100% agree on doing service when it's convenient to the schedule. 6L V-8 Duramax under the hood of the 2500/3500 HDs. Below are all affected Chevrolet vehicles: LM2 Duramax turbodiesel 3. 0L Duramax platform, covering all GM 1500 series trucks and SUV's. GM says it has redesigned 25% of the Duramax, …. Check engine light on, Service Emission System warning on dash, 124 miles to 65 mph max speed also on dash. Despite the delay in the anticipated refresh, this engine stands as a testament to reliability and performance. 0 / 183 TSB Seems To Fix 8-Speed. Thus, one of the problems with depreciation is that it based on management's discreti. I have a 2021 gmc siera with a duramax. So, my apologies if this is a simple answer that I did not know. This is my first half ton diesel, I've previously owned every generation of the 6. 1) The power train is well matched; the engine and transmission work almost seamlessly. My truck is a 2011 with 8200 miles and last week I posted about my drivers side rear axle seal having a big leak. It acts as sandpaper inside of the DEF pump. took to dealer and they found #2 glow plug had failed. Injector Wiring looked perfect. Take a look at the different dental implant problems that can arise. Mar 19, 2024 · The safest Duramax model years you can buy are the models produced from 2011 to 2021. I just bought a 2020 Gmc 2500 Denali with the 6. The cooling system was also improved, while the oil belt life has been extended to 200,000 miles. Just the materials alone are probably in the $75 range maybe more if the dealer marks them up like they normally do. While the Duramax emissions systems are good for what they are meant to do (reduce …. And if you don't need or want to log anything, you can buy the cheaper gauge only version. : 18-NA-361 Involved Region or Country North America, Israel …. In this video, we talk with the engineer behind it to ge. Does he still like it? What abo. For example my current truck has 1400 total. Also for the price point you can’t beat it and it uses the stock computer and failsafe points. Problem is gone and truck runs excellent. The problem usually occurs while accelerating from a stop. The identification code needs to be matched to a new tire/wheel. Release the accelerator pedal and start the engine. Everyone here is totally correct. 0L Duramax, particularly from the. 5 box, 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, 2004. Jump to Latest Follow I don't remember other years having so many problems with no parts available to fix them. The Glow Plug Control Module (GPCM) is located on the alternator bracket on the right side of the engine. Kind of feels like it runs out of fuel or it doesn't know what gear to be in. Basically, you still get the whiplash effect but also more power when passing and towing. sdr 5100n For months, small businesses owners cited the lack of available. Hey all, I'm new to the site, GM Ownership, and half-ton diesel. It has had countless minor warranty problems dealt with, often times necessitating the use of a loaner. Once at the dealer they told me that it was most likely due to using biodiesel and. 11) The Check Engine MIL may be illuminated and DTC P2B60 (Engine Coolant Flow Control Valve Position. taek on me The 2023’s and even some 2022’s already have this update. Also inform the customer to avoid engine block heater use in temperatures above 0°F/–18°C. 0-liter Duramax diesel — including the Silverado, Sierra, Suburban, Tahoe, Yukon and Escalade — can have issues with long crank start times or …. With strict maintenance however, they can be really great trucks! So what’s the bottom line? Basically, If you take …. The fourth documented issue with 3. I just traded off my 2020 AT4 with the 3. Nov 7, 2022 · Not sure if this was really a major problem - rattling noise which sounded like chains rattling around. MikeBurke said: I have a 2021 GMC Sierra 1500 AT4 with the 3. By simply replacing your stock oil drain plug, you can drain your engine oil without tools or mess. Swapped out the filter and took it for a ride with scantool …. They say GM is working on a corrective reprogram but they're short-staffed due to Coronavirus. 2020+ LM2 Duramax Powertrain 2022 Ref Sierra 1500 AT4 LM2 TPMS sensors "self learn" A warning message displays in the DIC if a problem occurs during the relearn process. #21-NA-096: Cooling fans continuously run, malfunction indicator lamp (MIL) illuminated – DTC P2B60, P1098, P26BB, P149D, P0421, and /or P0606 Set. Diesel Engine Rear Main Oil Seal – TechLink (gm-techlink. Factory gauge reads 210 and on edge is 185. CHECK US OUT ON INSTAGRAM @SPICER_DESIGNS USE THIS LINK FOR A DISCOUNT ON YOUR LANGMUIR CROSSFIRE PRO …. Enhanced Starter Motor Operation (KL9) The Engine Stop/Start system in GM vehicles automatically turns off the engine when the vehicle. 6K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Haven't had any problem up until now. The big engine changes to the block and internal components led to a stronger and more durable engine, but the new fueling system and emissions equipment plagued the LML with problems. They found silver metal shavings in my oil. Just got the call this morning that the parts are "on order" from the dealership. It is quite possible that thyroid problems develop more frequently in humans whose ancestors had any throat diseases or thyroid disease itself. I purchased a 2022 GMC Sierra 3. replaced 2021 LM2 4wd crew std bed others: '18 L5P, '16 5. Cue the holy music, because the Chevrolet Silverado received a miracle in the form of the new 3. 01 Silverado crew cab long bed 4x4 4:10 Duramax no mods bone stock chevy dealer replaced inj pump and 8 injectors @ 145,000 miles no charge current mileage 167,000 replaced 1-h2o pump, 1-set front brake pads, 2-rear wheel seals and routine maintenance with delo 400 and Texaco moly grease :neener 2021 LM2 CC std box …. Jump to Latest Follow 18K views 81 I have the exact same problem. PPEI EFI Live tunes, Edge CTS, Flo~Pro exhaust, MBRP Downpipe, Full EGR Delete, FASS 150 GPH pump, Fleece CP3K conversion, Fuel …. My truck has approximately 35K miles and I am planning to replace the transmission fluid and filter. It is affecting a good many trucks. meaning your truck could be in and out of the dealership multiple times to troubleshoot and hopefully correct the problem. marvin24; Sep 24, 2023 Duramaxdiesels. Our fully customized tuning makes over 100 calibration changes to the stock files. #1 · Mar 8, 2023 (Edited) Hey Guys, Compliant tuning is now available via HP Tuners for the 3. The 2023 Chevy Silverado Duramax diesel fixes belt issues. I saw oil in this area a few hundred miles ago and wiped it down thinking it was from the oil change done at 7800 miles. There may be problems unrelated. I took my diesel in again and they did diagnostics. The most notorious LB7 Duramax problem is their original injectors. Also, the Duramax is known to be one of the least problematic diesel engines that are still on the market in the US. Engine options for the 2021 model year include turbocharged 2. The service manager told me - get this - that they have to let the oil temperature fall to 29°C before they drain it, then take a sample with a special. 2020+ LM2 Duramax Powertrain Questions about the NOX sensor. 2022 Owners, Talk me off the ledge! Ive got a 2022 AT4 2500 that is just a few days from being on the ground, and I am seriously having 2nd thoughts. 0L I6 LM2 turbodiesel Duramax engine, rather than the 3. I will have to report back, as I've towed NOTHING! Overall, the truck is one of the smoothest riding, driving, and handling trucks I've had. 8L struggled with in certain situations. 0 Duramax that I bought and has 26500 miles. 0L Turbo-Diesel I6 engine is ordered. centinela correctional officer murdered 0L I6 engine: 2020 to 2022 Chevy Silverado 1500; 2021 to 2024 Chevy Tahoe; 2021 to 2024 Chevy Suburban; LZ0 Duramax turbodiesel 3. LWN is used in Colorado/Canyon and Express/Savanna. 2019 3500HD, Cclb, Drw, Deleted and Tuned, Wehrli turbo horn, intake, boost tubes, Banks. Sent from my iPhone using Tapatalk. An upgraded intercooler is going to run about $1,600 from PPE – they are claiming 17% less pressure drop and a 77% improvement to core air flow, complements of a 2. I'm currently working on putting together more videos on the newer Chevrolet Duramax vehicles; so please stay. The Duramax LML got a few new emissions systems that the LMM didn’t have, most namely being the SCR system in conjunction with DEF fluid. 0 Duramax seems like a great engine on paper - it can tow a lot, it produces good power, and gets great fuel economy all while being available in half-ton trucks, competing with the poor fuel economy V8's. 2 seconds later I got all power back …. Oct 23, 2021 · In short, The major reported problem with 3. 0-liter LM2 Duramax diesel engine offered in the light duty Chevrolet Silverado 1500 and GMC Sierra 1500 has been named to Wards Auto ‘s 10 Best Engines list for 2020. I’m troubleshooting my 2015 lml, died on the side of the road low rail pressure P128e and the change fuel filter message. It does have TQ/HP info for the other 3 engines. 0 Duramax though it has been in small numbers has been the engine taking too long to crank or failing to do so altogether. 0L I6 LM2 turbodiesel Duramax engine offered previously, the new LZ0 engine is similar to the LM2, but different in a few key areas. Please refer to our product policy page here: Green Diesel Engineering Product Policy. Hello, my coworker and I both have the new 3. I average 27MPG, my neighbor more like 25MPG. Couple other very minor, inconsequential changes. However, it's also been the subject of a number of consumer complaints. 0L Duramax the better option for towing was the ability to reach 95% peak torque at …. That dealer is probably high in warranty for the failed component. Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Is the low oil press common for this engine or does it have a problem. Output for the LM2 remains the same for the 2022 model year, at 277 horsepower, and 460 lb-ft of torque. Oil life was still 35% on the menu option and …. Owners of affected Chevy Silverado, Tahoe or Suburban models with the Duramax diesel engine can contact Chevrolet customer service at the customer service line shown below, referencing the service. Some 2020-2021 Silverado and Sierra models equipped with the 3. dbpowr_2709 · Registered The last time the truck exhibited problems the dealership said "faulty injectors" and replaced them. 2020+ LM2 Duramax Powertrain Oil Leak From New! Jump to Latest Follow This would make identifting any leak or problem easier. I decided to try repairing it on my own while I waited for parts…It was a 7 hour job …. I have 2020 Silverado LT with 3. Introduced in 2001 as a joint venture between GM and Isuzu, the Duramax V-8 was the General's bid to one-up Ford and Chrysler's newest generation of powerful and efficient diesels. 3 year 36,000 miles on the belt and tensioner. kimber micro 9 review hickok45 I took it in and was told to just keep driving it until I hit 1000 miles to "break in" and allow the truck to learn my driving habits. However, on the highway I am able to achieve around 7-7. millie's playland photos The dealer told me it was normal and a lot of people complain?. After replacing the DEF tank twice, a call to GM that did no good, a GOOD service tech started tracing the wiring harness and found a spot on the harness that was grounding on occasion causing the issue. redwngr; Oct 22, 2021; 10 3K Oct 23, 2021. Was told that you should change the oil around every 7500 miles from then on. Advertisement In theory, rail guns are the perfect solution for short- and long-range firepower. The service bulletin says: “The accepted rate …. Both engines probably get very similar mpg but the LZ0 probably regens more. 0L I6 LZ0 was introduced for the refreshed 2022 Silverado 1500 model, and replaces the 3. 2023 High Country LZ0 - It's all on youtube - PPE Intercooler - Banks PedalMonster and iDash. rocket bot royale unblocked games 66 Now, it seems, a new version of this engine is coming called the 3. I took my 2021 Duramax with 6700 miles to the dealer for an oil change this week. 0 is really quiet and well mannered with decent power for passing on the highway. 2024 Silverado 3500HD SRW LT Crew 6. GM dealers have access to bulletin #19-NA-180 covers the special engine oil needs for this engine, at the dealership level. Took my 2020Silverado to dealership for engine light. 0L I6 LM2 turbodiesel Duramax engine include output rated at 277 horsepower at 3,750 rpm and 460 pound-feet of torque at 1,500 rpm. The first-gen LM2 diesel is currently used in a variety of GM vehicles including the GMC Sierra, Chevy Tahoe, GMC Yukon and Cadillac Escalade. 0L Duramax diesel engine (RPO LM2). It was a documented issue with both gas and diesel. I loved the truck and engine, but about a month ago the "service emissions system" warning popped up. 0 L with 120,000 miles and they already had to replace the transmission and now it has that same code P0016 and the GM says that I have to replace the engine or change the timing chain, in my opinion or the mechanics They know shit or the GM makes pure vehicle shit! the toyota doesn't have …. I've read a lot of conflicting information about the legality and consequences of doing a def delete. As a reliable and fuel-efficient engine, the 3. I bought truck new with 2 miles and it has been a real pleasure to drive til last Friday. 0L I6 LZ0 turbodiesel Duramax engine is. If these conditions are present, the camshaft position sensor exciter wheel, or trigger wheel, may be damaged. Monday I got the check engine light and dealer told. kelsey transmeier sky zone elk grove For some reason felt the urge to check it when I got home. GM decreased the size of the hot side intercooler tube to try and overcome turbo lag due to the new for the LLY VVT turbocharger. I occasionally use my 2022 GMC Sierra with for highway traffic control work. The problem: in affected units of the 2020 naturally aspirated 6. 2022 Silverado Transmission Problem? I just purchased a 2022 LT Trailboss with the 3. Orthopaedic problems in children are common; understand why there are Orthopaedic Problems in Childhood and how to treat Orthopaedic Problems in Childhood Try our Symptom Checker G. On flat ground absolutely towed amazing, temps were good and mileage for a 13. And that means light-duty trucks and SUVs GM has made in the last three years — specifically 2019, 2020 and 2021. I drove a 2005 LLY Duramax for 10 years (I put 280K miles on it). The vehicle battery charge is low. Jump to Latest Follow 41 - 59 of 59 Posts. Dealers have also been made aware of normal oil consumption through a technical service bulletin #21-NA-272 issued in November, 2021 advising them of this concern if raised by an owner for the LM2 Duramax diesel. However once the engine was at operating temps it stopped. Gm does not recommend it on a duramax 3. These conditions may be due to cooling system leaks or an improper …. The LM2 now logically places itself in between the 5. It usually starts with difficulty …. On highways, you will get about 27 MPG with the diesel engine and only 19 MPG with the 6. The truck that I bought had right around 300 miles on it when I bought it. lovers and friends tops There’s much better things to worry about, especially since worrying about this will have zero effect on your engine. Pull the connector off the regulator or use a scantool to command max rail pressure. natalie herbick wedding ring I have 6300 miles on my 2011 and go through a regen once per tank and have never noticed it before. Requires 4WD model and either (L87) 6. 5 LLY Problem is, I don't know where the exhaust brake is, or how exactly it does it's job. Tim followed up this news item with a. Yesterday I noticed white smoke coming from the exhaust during regen. 0 oil analysis, type of oil, amount of oil used, type of driving, no opinions on the best oil please. If it feels like you are slamming the ground on all bumps. Keep the exchanger fittings orientated up while you clean it. Buy Fumoto® Valve Online | Replace Oil Drain Plug. They didn’t say which code it. Not properly hold by the rear clip. Each time it lasted about 5 minutes and then was back to full power with no indications ever of any problems. 3L V6 LV3 gasoline engine, naturally aspirated 5. 2020 LM2 Oil leaking? I have a 2020 Silverado RST with 3. 0L Duramax diesel-powered Chevy and GMC and all associated components Show Less. both gear ratios get the job done. craigslist rent miami I have noticed that if you were in stop and go traffic, kind of like a traffic jam, the transmission seems to be a little bit Herky jerky in the first few gears it seems to Jolt you if you let off the throttle and then jolt you again if you slightly tap it to increase speed. I fully expected on my truck to have transmission fluid dip stick. Took it to another GM dealer and they figure out what's wrong in 45 mins. The glow plug wait lamp is ON for 1 second during cold start. To get a little bit more but still stay simple and safe, get the Banks package. There's active thermal management and ceramic glow plugs to. Eventually the crystal melts and all of a sudden you see a significant drop in the bars. The dealer said they replaced the entire emissions system on another truck and it didn't fix …. But once when leaving for the day, truck started blowing white smoke. I have a 2021 at4 lm2 with the 10 speed, just recently the speedometer just randomly goes out to lunch. 0 Duramax left me stranded on the highway less than 2 weeks after I purchased it new. I was thinking injectors or timing. Now this is pretty respectable for a half ton truck, but where the payoff really lies is in the rated 26 highway MPG's. The vehicle battery has recently been disconnected. Transmission had to be removed. 21' LM2 S&B intake, PPE hot/cold charge pipe, turbo resonator delete, PSI power tune, PPE trans bypass value. I traded it at 65,000 miles for a 2021, the 2021 has problems. Loaded weight for the first 1/2 of trip was 25,650 lbs for truck and trailer, empty weight was 14,850 lbs, I played around with speed coming home. With a little sleuthing and research I think the whole change can be done for under $75 at home. No filter - there's a welded baffle system inside the back of the valve cover. Like most current Duramax engines, the LWNs are relatively new and haven’t been thoroughly tested to figure out their everyday issues. transiting chiron opposite natal pluto 6L 90-Degree V8 Turbocharged Diesel. Traction bars to keep the power on the road and maybe some bumper guards. Jump to Latest Follow What did the problem and fix turn out to be? Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a little (or a lot) different. 2020+ LM2 Duramax Powertrain TDC U18DE. drive the truck and get it good and hot. 0 Duramax that I bought and has …. It recently showed a code for glow plugs, I took it in and the dealer said they fixed it, but code. Essentially, this truck gets similar mileage as my previous truck (2018 5. A failing ignition control module can be a real headache at times. While the engines were found to be …. He claimed that the dealership where he works has recently had a handful of LML's with poor quality DEF. Doesn't matter to me how often it regens as long as the fuel economy is good - for the job it is doing, My last V8 1500's (a '15 and a '16) gave about 20 mpg doing …. Engine Coolant Surge Tank and Pressure Cap. Truck is a 2021 Silverado ltz with the 3. Fuel filter in mines is near 26,000 miles and at 23%. Chevy Customer Service: 1-800-222-1020. 2022 2500HD Denali, iDash, PedalMonster, Banks Diff Cover, Banks CAI, Xpel/Ceramic. (It happens, it happened to me. Hello everyone, I purchased a 2021 GMC Yukon XL with the 3. Engine Cooling Fan (Out of View) 2. The part is on backorder, but the service advisor said that might be due to the 4th of July holiday. 11-16 LML Duramax Powertrain LML No Start (Has Rail Pressure) I had problems with my truck shutting off randomly while in idle. Some units of the 2020 GMC Sierra 1500 pickup truck motivated by the 3. GM hasn't figured out the cause of this issue yet. 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 addressed. Jump to Latest Follow 601 - 620 of 698 Posts. In this video, Jake covers GM’s 3. My truck is throwing code P2454. Trouble Code - P2459 Diesel Particulate Filter Regeneration Frequency. I believe in some instances you will hear a tick from the DEF injector on these trucks but I have never noticed it with mine, just the classic Duramax typewriter sound. Did more research and found a lengthy thread on GM-trucks. See less See more Aggro is a 2021 Chevy Silverado 2500HD 4X4 LTZ Crew Cab Z71 The best Marine is a SubmarineUS Navy …. It's possible that GM was still taking orders for 2022 trucks when the dealer was building your order -- even if they were 'sold out' of LM2's. When the engine is started, it will slowly ramp up to the high idle speed after a delay of a few seconds up to approximately. 0 Diesel History _ Purchased New 2021 Chevrolet LT Duramax. The problem occurred right after a fuel full up. Issues With The Fuel Lift Pump. replaced 2021 LM2 4wd crew std bed. 9 mpg !!!! 2011 GMC Sierra 2500 HD 2500 4X4 Duramax Traded 162,000 miles!! 2019 GMC Sierra 3500 HD CC 4X4 Duramax SRW …. Coming from 21 LM2 to a 23 LZ0, I’ve noticed many subtle differences in the 12K kms (7K miles) I’ve clocked so far. With 181HP and 369 lb-ft of torque rating, the engine can tow up to 7,700 pounds. Bilstein 5100's will be a little more harsh on smaller bumps vs. backpage alternatives websites 2022 2020+ LM2 Duramax Powertrain multiple codes. If that doesn't fix it there is an auxiliary fuse box under the hood, a smaller one on the driver side by the headlight. Not sure yet if the issue is fixed yet or not. This picture is the oil @ 3000 Miles. Like most current Duramax engines, the LWNs are relatively new and haven't been thoroughly tested to figure out their everyday issues. They didn't say which code it. Advertisement The human body isn't a p. 0L I6 LM2 turbodiesel Duramax, the refreshed 2022 Chevy Silverado 1500 is also available with the turbocharged 2. Aug 17, 2022 · General Motors recently introduced the 3. Each of the three times it has started on the next attempt. 0 duramax bad turbo? Jump to Latest Follow 21 - 40 of 66 Posts. On LZ0 thought, ~400kms/280m on. Message center, reduce engines performance. Sep 4, 2021 · Now, GMA has learned that production of the engine will be idled for the remainder of the 2021 calendar year. Hello, I'm researching engines for an engine swap project (into a non GM chassis) and have added the 3. 2011 Chevy Silverado 3500HD LTZ CCLB LML SRW 4X4 Blue Granite Metallic. I have to top it off every 4 to 6. The new engine is rated at 305 horsepower and 495 pound-feet of torque, a 10-percent increase in power and a 7. 0L F150 because, well, it was garbage after 40000 kms! I purchased my 3. bicycle craigslist