L5p oil leak. to look for a potential oil leak.

L5p oil leak Snugtop. I couldn't find a source for the leak, and nothing has reappeared since wiping everything down. 2017 GMC Denali L5P. 2018 ccsb Dmax L5P 2004. com. My father bought an 2019 l5p last year he's at about 14k mi and ever since we've bought it at 8k it's had a small fuel leak on the drivers side towards the firewall 23 GMC Yukon 3. Check for leaks. Might make sure you keep your filter clean or changed to eliminate to much suction on the PCV. The gage has always read a lot of pressure though, except when the stepper motor went out. to swap your early oil cooler to a 2020+ L5P oil cooler. 6L Engine Oil Leak at Main Bearing Cap Side Bolt. If required, clean and inspect the upper oil pan. I haven't read briano's link yet to see if they are related - doing that now Attachments. The consumption wasn't regular and was as little as 1 quart in 6,000 miles and as much as 1 quart in 1,300 miles, all consumption is while towing. 4K views 3 replies 3 participants last post by johnjr Mar 28, 2017. Tomsltz Discussion starter. 2024 GMC 3500HD Denali Ultimate 2015 Heartland Cyclone 3100 previous: 2021 LM2 2019 L5p 3500 , loud loud ticks “like a typo writer”. 5. 2021 3500 Denali 2018 2500 SLT (Traded In); Centramatic balancers 2006 VW Jetta TDI (325K) 2022 (Edited) ** I mistakenly thought this was a newer L5P. After flushing the cooling system and replacing the parts, it should be back on the road. Don’t want to scare you but it might be worth checking If you have a 2020 L5P, you better crawl under and look for oil leaking from the lower pan. Before I make an appt with the dealer I just wanted to see if there was any common leak spot from this location. 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, 2004. : 18-NA-150 Date: September, 2022 INFORMATION Subject: 6. Remove skid plate, crossmember, then unbolt and support front differential. 2019 Gale Banks great engineer does a great breakdown of the 24 L5P GEN 2 vs the 20 L5P GEN 1 . Shop at DmaxStore for your Duramax needs! 2017 thru 2024 Chevy Silverado/GMC 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. McCarthy Discussion starter. QUESTION: My leak is small, so I am wondering if it is it safe to put something like Bar's Leak in the L5P? Steve 2023 Chevy 1500 LTZ 4WD CC 3. 5) is the new recommended filter specification for 2020-2023 Silverado 06 LBZ 2500 350,000mi 09 LMM 3500 Cutaway 700,000mi 22 L5P 3500 DRW. Kvet Discussion starter. 6L Duramax diesel engine (RPO L5P, L5D). 15 posts · Joined 2017 Add to quote; Only show this user #1 · Feb 2, I've been fighting an oil leak for a while nowit's "above" the oil filter/housing itself, and of course drips on the front diff, which in turn makes a huge mess. My fix was to bend the hard metal coolant line from the turbo/ rubber hose away from the sharp metal corner and reduce the chance of it rubbing in the future and replacing the already worn through leaking piece of rubber hose. Brought it back, the dealer said this "might" fix it. I took it to the dealer multiple times and they said they couldn't find the leak. Joined May 19, 2019 · 207 Posts. Hi all, L5P Valve cover leak My L5P Denali is in the shop for oil leaking from the passenger side valve cover gasket. I just bought the truck with 87,000 miles. Leak came back. I checked the oil level about 3 hours after I got home, the bottom of the dip stick was barely wet. L5P Oil Lab Report Thread. I have an oil leak I believe coming from pan or up under I guess manifold gasket ?? My 2017 L5P leaked oil from the bellhousing. TrentNell Finally underway !!!!! Jul 7, Learn how to fix oil leaks after replacing a valve cover with these simple DIY tips for a perfect seal. No good. Lzylbz Discussion starter. Warranty won’t replace just the seals, they have to replace the entire cooler. 5 quarts was the norm. 2019 3500HD, Cclb, Drw, Deleted and Tuned, Now to the oil leak- Steering column is wet, I've noticed occasional smoke emitting from under the hood and while now changing the oil, the underside is quite wet. I was adding a cup of coolant every few months. Save Share Reply Quote Like. I didn't wanna pry on it and bend anything. make your life easier and pull the oil cooler. Waiting now for 2 weeks for parts. . Jump to Latest 8. Lower Fill engine with high-quality oil. B-Minus Discussion starter. Not Available. Tags All was well, running good maybe a small leak but it was hardly noticeable. Sorry. 2017 L5p leaking oil. I think it might be worth to collect oil reports for the new L5P engine in one location in order to track metal Duramax Diesel Engine Oil Filter Update for 2023 September 20, 2022 The PF63 engine oil filter (Fig. Totally up to you jmm137 but I was able to remove mine. My friend said that it’s normal all diesels leak a small amount of oil. I wrote the consumption off to "a hard working diesel is going to consume some oil". '17 2500HD, L5P (Happy Birthday/Merry Christmas to me!!!) Currently bone 2018 Chevrolet 2500 LTZ L5P - Stock. I had a shop pull and reseal it. 7 Cummins intake manifold leaks, including oil, coolant, air, and exhaust issues. Duramax oil pans use an RTV-style liquid gasket 2020 L5P Oil Filters? Jump to Latest Always shows full on stick after leak check. Jump to Latest 21 - 40 of 59 Posts. 2019 Chevrolet 4500HD CC 4X4 Flatbed 2018 Chevrolet 1500 CC 4X4 High Country 6. 3L with an oil leak that is frustrating the LIVING **** out of me. Just started to leak maybe a teaspoon of oil total but clearly coming from the front main seal. I was convinced I had an upper oil pan leak on my truck many years ago. 26 posts · Joined 2013 Add to quote; Only show this user #1 · Jun 6, 2016. skimphish Discussion starter. I have a 2021 GMC Denali sith the 2. L E O 1 Step 1. Took several days to find after removing turbocharger and other parts. 8K views 2 replies 3 participants last post by Herndonp Oct 28, 2022. Check your coolant degas bottle for a GM 12706188 Duramax L5P Engine Oil Cooler Assembly 2020-2021 Repl, 12701592 (0) Reviews: Write first review. 6L Duramax particularly, there is a more critical problem. Save Share I am wondering if that guy just had a turbo Cut and paste from 2018 Duramax supplement: The coolant surge tank is divided into two sides. Installation complete. Add items to get started. and LETS GET THIS CHANNEL TO 21,000 SUBSCRIBERS!!!NEED L5P Parts? MESSAGE ME ON INSTAGRAM @Denny_Diesel OR EMAIL dennydiesel@yahoo. thunder550 Active member. Only show this user My 2017 had a small oil leak also since new. My oil filter and drain plug where tight so I booked a service inspection at GM and had them diagnose the problem. Took a chance and drove it home. I couldn't tell where it was coming from, but You may need a strap wrench, or a metal band oil filter wrench, or even large oil filter pliers. This is my first fass fuel system so still trying to figure out why it’s leaking . Overnight, if possible. It's not horrible yet but it needs to be replaced as soon as the weather gets warmer here in NY. The system rejects more heat and reduces aeration better than stock and all competitors. Pressurized oil is I had an oil leak around 11K on mine from the back right part of the lower oil pan. I have an 03 Sierra Z71 5. Just keep an eye on the oil level and if the leak gets worse. The depth was correct Chevy / GMC Duramax 2017+ L5P Forums. CoolRunner Remove the upper oil pan bolts and any brackets. you can do it with out pulling the cooler but you run a high risk of folding the new thick rubber o-ring over out of its groove when you slide it back in. 5) is the new recommended filter specification for 2020-2023 Silverado 'Driver side coolant leak on rear of engine' led me to two possibilities. 17-19 L5P Oil Neck Upgrade 2020 GMC Denali HD CCSB L5P/10L1000 Allison 4x4 SOLD2016 Sierra 3500HD Denali CCSB SRW UDP Tunes on V2/SOTF Switch/Danville 63. SamJ Discussion starter. 14 My 2021 L5P Duramax has been consuming oil since we started towing with it at about 2,500 miles on the odometer. You just have to put up with all the swearing and complaining about GM engineers. Continue Shopping. What problems have any of you seen with massive oil leaks? Is there something inside the I had a filter leak with thick oil (15w-40) on a -15 F morning. Jump to Latest 1. Contained within the oil pump assembly is a safety relief valve that eliminates overpressurization. Jump to Latest '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. 2019 2020 GMC Denali HD CCSB L5P/10L1000 Allison 4x4 SOLD2016 Sierra 3500HD Denali CCSB SRW UDP Tunes on V2/SOTF Switch/Danville 63. Search. 5000 miles with lots of 7000 lb towing. Completely drain oil. The oil level indicator tube needs to be removed while lowering the upper oil pan. Where I bought them and how much Just did the 2nd oil change along with oil analysis at Blackstone. I am having the same issue on my 2019. I'm still pulling in eighth gear and oil consumption continues to be zero. Mark the bolt location of the bracket. jpg. 🚗Click for your next-day delivery coupon👈 6. Improper Seal Install From The Manufacturer 5 Poor Transfer case Just hit 10,500km on the truck and noticed a drip on the driveway yesterday. 6. With the extra volume, the L5P took 15 quarts total. 2020 GMC Denali HD CCSB L5P/10L1000 Allison 4x4 SOLD2016 Sierra 3500HD Denali CCSB SRW UDP Tunes on V2/SOTF Switch/Danville 63. Dealer advised the rear main was leaking due to lack of sealant and found another seal not sealed in the bell housing. Moving up the line, Oil pumps fine, from what little info I can find there is a O-ring from The infamous Duramax oil leak that looks like a rear main is actually coming from the PCV system. This engine still uses the 6. JohnC. Pan seal, oil dipstick tube, or more oil blow rearwards from the front main leaking? Interesting that it's really gunked up, but doesn't look wet. Is a razorblade the best way to cut that gasketmaker or what do you guys do to free stuck pans? Also can I just use the right stuff gasket maker? I use it on everything else and has worked well . I am also in alberta, did you have good luck with the repair? Did they complete within a day? Any updates would be great. An injector leaking down when the engine is L5P or L5D) Silverado 2500/3500 2019 2024 Silverado 4500HD, 5500HD, 6500HD 2019 2023 GMC Sierra 2017 2018 has abnormal engine oil consumption. It is, after all, the underside My lower oil pan is rusted through and leaking. M. comFollow Me On Service Bulletin Bulletin No. 9 posts · Joined 2022 Add to quote; Only show this user #1 · Oct 28, 2022. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. My 2018 L5P keeps leaking on the passenger side. Turned out it was leaking from the passenger side valve cover gasket. 64 posts · Joined 2022 Add to quote; Only show this user #1 · Jan 4, 2023. Cooper AT3 xlt. Shop Categories. '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. 17-19 L5P Oil Neck Upgrade. Taking 19 Silverado L5P Oil Leak. Steel Diamond Plate 2020 L5P with 24k miles and not other major issues with vehicle since new. 16”. When driving, fuel is sprayed all over the undercarriage. The newest problem is I noticed oil spots in my driveway so crawled underneath to see engine oil basically everywhere underneath the truck. did mine twice. 5 Billet-S480FMW Billet Twins by WCFab(Illusion Blue)/Exergy 100% L5P Engine Oil. Remove the upper oil pan. We are using the Banks kit The main objective here is to replace the oil cooler in my LB7. Could be, but not likely. Prevents leaks and engine damage; Purchase L5P Duramax AcDelco 11562588 Engine Oil Generally, when worrying about oil leaks, you may only be thinking of oil leaking out of your engine. Inspect the turbocharger oil lines That leak isn't normal. Learn how to fix oil leaks after replacing a valve cover with these simple DIY tips for a perfect seal. Since then I only start it below zero with the block heater and 10w-30. They did go ahead and change the coolant reservoir and sensor and got that covered by my extended warranty. How difficult is it to get the upper oil pan off? Just looking at it it doesn't seem too difficult, but I'm used to my Camaro having to lift the engine to get the I've got an 06 lbz, the oil cooler was leaking coolant I replaced all the gaskets on the cooler, the coolant pipe, and the elbow that goes to the back of the motor, I used rtv silicone on all the rubber gaskets and nothing on the aluminum gaskets and all surfaces are the clean, both of the aluminum gaskets are leaking the one on the water pump I bought a new 2015 Duramax HD 2500 Z71 and at 700 miles I noticed a leak, oil was pouring out from under truck. Needed Modifications include: Banks CoolRunner Oil Pan utilizes technology from our military engine program to extend oil life. Jump to Latest 190K views 98 replies 39 participants last post by doninspector Dec 18, 2021. Show more replies. It still dripped. At about 90k miles I noticed that there was an oil leak coming from the bottom of the truck. All currently on road. for now SOLD-2021 ZR2 LWN - Burger Tuning Catch Can - Peak Suspension Tie Rod Sleeves - Lund Bed Extender - 589 Fabrication 1" level - And he was talking to me like "Cars are The Duramax rear main seal depth spec is 1. They replaced this about 10k ago. I'm very happy with how the HPL Today I ran to town to get a part for my 02 and walked out of O'Reilly and there was a 6 inch puddle of oil after only being in there 5-10 minutes. Same thing happened to my 2017 L5P too! In this video we are replacing the OEM oil cooler on a 2002 LB7 Duramax with the new larger oil cooler from a 2020+ L5P Duramax. PPE CAST ALUMINUM ENGINE OIL PAN Upgrade from the stock stamped-steel oil pan to the PPE Heavy-Duty High-Capacity Cast Aluminum Oil Pan for complete oil drainage, It's a pain in the arse to see anything under that motor, but, I think I may have found the source of my oil leak, assuming there's just one source. : 18-NA-098 November, 2020 Page 3 A leak on the top of the engine will trail down the back of the engine and appear as a rear cover leak. 5 LLY 2021 GMC Denali 2500 L5P 2004. 2022 Silverado 3500HD SRW 4WD CC LB LTZ L5P, 2 iDash gauges, Amp steps, Gatorback mud flaps, full front PPF and rocker panels, B&W Companion puck 20k 5th wheel hitch. Save Share My thought process tells me maybe a boost leak and since I blew off the hot side charge air pipe at the turbo with 5k miles on the truck and then replaced it under warranty, the factory crimped ring failed to hold the rubber hose onto the hot side charge air pipe. I guess I'm relieved that it's not a rear main seal leak, but still not amused that my 2,300 mile truck needs this repair. Took my 2010 in for oil an fuel filter change service manager comes to get me to inform me that the oil pan is leaking they keep it over night to fix because they had to remove the transmisson,front diff and transfer case. I just brought the truck in for its first service at 7500 miles. 6L Duramax LML (2015. I started working on it and have removed everything that was in the way of the pan; differential, tranny 2024 L5p oil in coolant reservoir. effed up** The wrong one was 51372 Just the main cooler, from the block to the cooler you have 2 O rings, then the bolts that hold the cooler to the block, then the 90* aluminum elbow form the oil cooler to the rear engine adapter, both those O rings can Basically, I was curious if the L5P oil cooler can be bolted to an older duramax engine or if it is completely L5P specific. 2018 L5P. 2004. Lot of the 'all diesels leak' thinking is because years back it was common for crankcase pressure to be relieved to atmosphere and there would be oil mist/droplets from that location. Noticed some fluid leaking from the cold side pipe exiting the intercooler, see pic below: Oil from the pcv causes the rubber and thus Duramax Diesel Engine Coolant Leak March 27, 2017 2017 Silverado and Sierra models equipped with the 6. Joined Apr 6, 2020 · 1,646 Posts #21 · Sep 4, 2020. I noticed last week it was wet from oil in the same area and took it back to the shop. This L5P Oil Cooler Assembly is a direct fit replacement for the 2017 thru 2019 GM Duramax. A Fumoto valve is a great idea if you can thread it in and it doesn't leak thru the threads. It’s a slow leak, right when I turn over the key. Lifted Truck/Oversized Tires/ 4. They got it fixed no the truck pulls to the right real hard. Possible Oil Leak Paths 5053868 Legend (1) GASKET, VLV RKR ARM CVR (Rocker Cover Gasket) (2) GASKET, CYL HD (Head Gasket) (3) SENSOR, ENG OIL PRESS (Oil Pressure Sensor) 2017 GMC Sierra 2500 Denali L5P Debadged Dechromed BDS 4. mine leaked at the gasket Banks CoolRunner oil pan install guide and video for 2017-2019 and 2020-2024 Chevy/GMC 2500/3500 6. Jump to Latest 4. The experience and numbers I quote below are for a 2020+ version. My guess would be a leaking fuel pump. 🚗Click for your next-day delivery coupon👈 Search for products Search 6. 5011 Brooks St. 2 posts · Joined 2020 Add to quote; Only show this user #1 · Jun 19, 2020. 0 and at 60K miles the dealer noticed an oil leak and it was the front seal, 2 oil changes later more oil noticed and it is the rear main seal. I'd read that in forums, but could not find any informatio Fits: 2001-2007 & 2011-2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 LLY LBZ LML L5P Duramax Diesel. There’s a lot of YouTube vidios on the new L5P oil change. 1 2. Save: 17%. When mine was installed it was NOT tight and I was concerned it would leak oil that is why I removed it. 2017+ GM HD 6. It now has It was time to add fresh oil. Bulletin No. H. I recently bought a 2019 Silverado 3500 with the 6. This is a 2021 Chevy 3500 DRW L5P Duramax that pulls a 20,000 pound 5th wheel for a combined GVW of 29,500 pounds. Jump to Latest 11K views 7 replies 4 participants last post by esox07 Jun 6, 2016. Jump to Latest 21 - 28 of 28 Posts. Zack_L5P Discussion starter. 0L (LZ0) 2018 1. Go. No one ever checks this unless it’s leaking after it was installed incorrectly. Save Share (RPO LM2) may have an oil leak concern and DTC P06DD (Engine Oil Pressure Control Valve Performance) L5P Engine Oil Pan Engine Oil Pan L5P (114053000) Installation Guide. 2 2001 GMC 2500HD D/A dmaxmaverick@thedieselpage. I went to do some maintenance, I changed the oil filter and the oil. 54 posts · Joined 2018 Add to quote; Only Banks put together the components using a new GM L5P oil cooler which has a much larger cooling capacity using a 19-plate cooler. I think when I rotated the oil cooler assembly out of the way I might have torn the o-ring that goes between GM OEM Duramax Engine Oil Cooler. 14” - 1. 3K views While working on my truck I noticed an oil leak on the front axle. However the Anyone know the culprit for coolant leak driver side that runs down oil filter housing? 2017 L5P . 7K views 6 replies 7 participants last post by carhauler Dec 23, 2019. Reactions: ADE and Ron505. Technician found the front timing case cover had a small Hi everyone I have a 2017 Sierra 3500HD 6. They replaced the oil pan gasket again. Over the many years PPE has been in business they For more instructions on adding fluid or oil to your truck, see your L5P Duramax owner’s manual. I'm relieved to hear it’ll be to look for a potential oil leak. Still leaking. Gasket and External Leaks Inspect the oil pans, engine covers, and the engine oil cooler for leakage. 5 3500 Silver Birch LT 4WD Bullydog PMT, V-2 W/Fan BD Maifold, EGR Blocked, Silverline (No Cat) LBZ Mouthpiece, Coming up on first oil change, anyone know what viscosity oil is in this engine from factory? I'm assuming its conventional 15-40 rotella which is what ive used in all my duramax's to date. And if it really gets bad, destructive methods to get it off of there. R. 6L L5P turbo-diesel Duramax engine. 6-liter design, but several components were upgraded and I had my 22 L5P oil changed at the dealer for its first oil change. Discover symptoms, causes, and maintenance tips to ensure optimal engine performance. Doesn't look to be leaking enough that you would even need to add any oil in-between oil changes. JOKER. AirLift LoadLifter 7500 XL 2019 Arctic Fox 27 . The coolant level must be checked when the engine is cold and the vehicle must be on a level surface. lb7dirtymax01 Discussion starter. Long time ago I had moisture around my lower oil pan and they weren't going to fix it then but I told them if there moisture there's a leak. Be careful tightening the oil pan bolts - they're small and they thread into aluminum, and the threads are easily stripped or cross-threaded if removed and reinstalled. Looks like the color of engine oil. 20150627_170913. 38K mi on it at the time. 62. I hope this helps you. These conditions may be due to cooling system leaks or an improper coolant fill procedure. redwngr. 9506 posts · Joined 2011 Add to quote; Only show this user One was leaking oil from a plug got it back last week, checked it Monday and found it leaking from another spot now this time looks to be where it Dealer technician troubleshot it to an upper oil pan leak. The leak I had on the drivers side turned out to be the upper oil pan seal, covered under manufacturer's power train warranty. 5) is the new recommended filter specification for 2020-2023 Silverado 2500HD/3500HD, Sierra 2500HD/3500HD, Express, Savana; and 2019-2023 Silverado 4500/5500/6500 models equipped with the 6. 6L Diesel. SKU: 12706188 - 10B. S. Save Share The only GM truck I have had that left me "stranded" was my 1995 6. Is it possible it’s just diesel soot from being cold in the morning in the Midwest? Thanks. i just figure its the nature of the beast to have a real small leak or two. 2020+ GM T1 Platform Powertrain Coolant Leak. Also I highly doubt you will find someone else have this leak being so Keywords: 2026 L5P truck oil leaks, diagnosing oil leaks in trucks, truck maintenance tips, effective oil leak solutions, L5P truck repair techniques, identifying oil leaks in vehicles, L5P blown engine issues, preventive maintenance for trucks, troubleshooting oil leaks, heavy-duty truck maintenance. Banks Power. 6l Duramax diesel service intervals, maintenance parts, fluid capacity, and Help Us Get to 1,000! The oil is pressurized as it passes through the pump and is sent through the engine block oil galleries. This information is AI generated and may return results that are not relevant. 18331 posts · Joined 2008 Add to quote; Only show this user #16 BTW, i think my truck is leaking oil because I reused my copper washer. AirLift LoadLifter 7500 XL 2019 Arctic Fox 27-5L Andersen Ultimate II. The Leader in Diesel Performance. Quotes $4k all-in: oil pan gasket, Comprehensive 6. It is also an upgrade for the 2001-2016 Duramax with proper modifications. 6 L5P All Involved Region or CountryNorth America Additional Options (RPO) 6. Tags l5p. Fix: The Fleece Performance oil cooler adapter utilizes an integral square cut seal ring Learn how to identify, diagnose, and repair 6. 6L Duramax diesel engine (RPO L5P) may display a Driver Information Center low coolant message or may show coolant consumption or a coolant leak. Top off transmission fluid if necessary. So I did some research and found that 4 to 4. Duramax Diesel Engine Oil Filter Update for 2023 September 20, 2022 The PF63 engine oil filter (Fig. : 18-NA-150 Possible Oil Leak Paths 5053868 Legend (1) GASKET, VLV RKR ARM CVR (Rocker Cover Gasket) (2) GASKET, CYL HD (Head Gasket) (3) SENSOR, ENG OIL PRESS (Oil Pressure Sensor) (4) PLUG, ENG BLK OIL GAL (Plugs in Block How reliable is the Duramax L5P engine? Read common engine problems and reliability issues with the 6. 1 4 of 5 Go to page. '18 L5P, '16 5. Looks extra oily. After getting home with it running I Last year, I had the head gaskets replaced and ARP head studs installed due to the passenger-side gasket leaking coolant. Clean off the oil and grease and then monitor to see where it re-appears first. 1200°F when pulling in 10th. thats what happened to me the first time, second time the metal gasket was leaking due to the crappy coating they put There is an older post here with someone else that has an issue with the oil level rising on a L5P but its an older thread with no good answers. From what I could get from the tech, they pull it out and use teflon Upper oil pan gasket leaking oil, removed transmission and front differential, cleaned and sealed oil pans Engine block heater found to be leaking --> replaced Everything seems to be tight and dry now. Upper oil pan leak. Engine cool. The oil leaks into the turbocharger, coating its interior and previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. Did you add one of these for 2020 L5P Oil Filters? Jump to Latest 61 - 80 of 87 Posts. 6L Leaking oil filter. Vehicle off. I recommend bringing into your dealer. Maybe even use some sealer on the threads if the first try leaks. 6L & Allison No matter how you sell it, when you wake up and The L5P Duramax engine debuted in 2017 to replace the previous LML model. 28 posts · Joined 2013 Add to quote; Only show this user #1 · Mar 23, 2013. 2019 Silverado 2500HD High Country 4WD, Bak Industries Roller X4 bed cover, 2 Banks iDash Data 17-19 L5P Oil Neck Upgrade. 0 previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. 6L L5P Duramax Maintenance Guide. The fuel appears to be coming from the valley of the engine towards the front of the motor. 6071 posts · Joined 2011 Add to quote; Only show this user An oil leak in the area you mentioned is not likely to be due a poor sealing oil pan or aluminum crankcase. The whistle isn't normal either. Joined Sep 19, 2021 · 4,026 Posts #21 and I was the first truck to be brought in to that dealership with the leaking oil cooler, and now he has 6 2500 parked with the same issue. I'm not looking for an discussion or argument on the left over 2-3 cups of dirty oil or being able to add an extra quart or so to the pan. The oil cooler elbow or the dreaded head gasket. 2017 Chevrolet Silverado 3500HD SRW High Country CCSB L5P Duramax Cognito UCA kit, This could either be the upper pan leaking, or possibly just oil from the front seal being blow rearwards. FreedomOne · Registered. Bran826 Discussion starter. 6L Duramax Possible Oil Leak Path Information Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 2017 2018 L5P, L5D Silverado 2500/3500 2019 2023 Silverado 4500HD, 5500HD, 6500HD 2019 2023 GMC Sierra 2017 2018 Final word on my leak was, no leak. Reactions: rbdjr. 73, G80, Tekonsha P3, 4" Silverline Dual Exhaust 5" Tips, Autometer Boost & Pyro Guages, Mobil 1 Delvac (TES-295), Opti Lube XPD, 2nd set injectors 109,000, 3rd set injectors 153,000, Cobra 29LTD (peaked & L5P, L5D) Silverado 2500/3500 2019 2021 Silverado 4500HD, 5500HD and 6500HD 2019 2021 GMC Sierra 2017 2018 Ghost view of the Oil Cooler to reveal O-ring and cover gasket and 2 adapter gaskets (Oil Filter not shown). Oil pressure L5P Engine Coolant Leak. 1 2 3 When mine was installed it was NOT tight and I was concerned it would leak oil that is why I removed it. L5P Fuel Leak. Apr 2, 2013 1,176 16 38 Phoenix, AZ. The dealer had a full service done to it before purchase including oil, filter, and fuel filter changes. GM service bulletin PIP3011C. Probably not anything I would worry about unless it's under warranty. Jump to Latest 30K views 7 replies 5 participants last post by Ottowood Aug 8, 2021. Jump to Latest 2. 0 Reply. I have plenty of photos too. Take it in and be persistent and good luck and let us know how it turns out. I see the oil drains all over the crossmember. Then we pulled the dipstick it revealed the fresh, golden wix oil fuel filter leaking There were several cases of persistent leaks despite tightening. Question: #1 · Jun 30, 2024. View Profile View Forum Posts View Articles Proud Deplorable Garbage Join Date Jan 2001 could just be a oil line leaking, could be a seal or something on the rear of the engine, its hard to tell around that area. We started her up and checked for leaks. Z. 3, I got a 140 fass fuel for my 2017 gmc 3500 L5p , after 2-3 months it just started leaking right around the gauge port , can’t figure out why, if anyone has any ideas please lemme know. 2004 LB7 D/A Sierra 2500HD CC SB Had a leak in area of rear oil pan. A little bit of dye in the oil and black light showed the source of the leak was two And, the main caps should be above the sump oil level. Improper Seal Install From The Manufacturer 5 Poor Transfer case Check out the deal on L5P Duramax AcDelco 11562588 Engine Oil Drain Plug at Full Force Diesel. Results came back with higher than normal fuel in the oil. I have a ‘20 2500 Duramax and I have a coolant leak coming from hose where the surge tank is connected. I think I have boost leak. Nov Bad oil leak at rear of oil pan. In the 6. The rubbing and vibration is causing the sharp corner to rub through this rubber hose and creat a pin hole leak. My friend bought a new Chevy diesel sedan with same issues, rear main leak, at 500 miles. Well, my 2018 LP5 has an oil leak between the engine and bell housing which is why I did a search here. When I bought it the oil dipstick was broken off about 6 inches down in the tube. Item Inquiry Tell a It has an oil leak that looks to be the same but a little bit worse than yours. The upper portion coolant level should be at or above, the bottom of the indicator arrows. 2017 GMC 3500 HD Regular Cab L5P F Yeah! :thumb: 2011 GMC 2500 HD Regular Cab LML , kinda stock :HiHi: 2006 Chevrolet 2500 HD Regular Cab LBZ , all stock. 2022 Bulletin No. Sale: $409. 5 LLY. 2003 2500HD Silverado, ECSB, 3. Gonna search this forum for similar reports. Everything else is good with the truck. 5 parked in the shed. Jump to Latest 7K views 14 replies 9 participants last post by Kvet Jan 6, 2023. just watch the o-rings behind the cooler. 06-27-2008, 13:59 #10. Plugged pcv orifice causing rear seal oil leak 2Catch Can Install 3. EGTs when pulling average about 900°F vs. Here's the kicker. 6L L5P Duramax Coolant Leaks Models Brand: Model: Model Years: VIN: Engine: Transmissions: from to Chevrolet Silverado 2017 - 2018 All All 6. It This is the reason we always recommend replacing the oil cooler. Save Share Heavy-Duty Deep-Cast Aluminum Engine Oil Pan, PPE L5P Oil Pan is constructed of thick, cast aluminum alloy, internal ribs, strength and rigidity, PPE pan’s higher volume holds additional 2-quarts oil. Jump to Latest 17K views 16 replies 10 participants last post by Ajsteffen Mar 14, 2021. 2020+ GM T1 Platform Powertrain. I change my own oil and have noticed this oil buildup around my oil pan that starts somewhere towards the front of the oil Just did the 2nd oil change along with oil analysis at Blackstone. Piper One said: 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 Also the leak I’m having is on the drivers side front corner of the motor it seems to on this black plastic piece that’s next to the block and leaking down making it look like a upper oil pan leak. 2020+ GM T1 Platform Performance Parts Discussion. I’ve got a 2019 Silverado 2500 with a deleted L5P Duramax and about to turn 100k on it. 2019 L5p oil leak. Hondarider552. Oil gallery plugs missing or incorrectly installed Damaged or missing oil spray cooling nozzles . Fuel can only leak in from just a few areas I’ve read bits and pieces that say a 2017-2019 L5P Engine Oil Cooler is a direct bolt on to an older Duramax like an LLY? Mine had a coolant leak and I’m going to replace the whole unit either way so rather than go Oil Pan Upgrade: PPE Duramax Removing the last trapped quart from the Duramax, with PPE’s Upgraded Oil Pan. It turns out the oil cooler was leaking oil into the cooling system. Gary . Aggro is a 2021 Chevy UPDATE- it has been said, not confirmed, that there are approximately 10 vehicles involvedRelease Date: May 2024 Program Effective Until: June 30, 2026 Issued by: General MotorsOverviewGeneral Motors has 2020 GMC Sierra SLT 3500 CC/SB L5P 3/14/20 Payload 3726lbs. , AirDog 150, ProFab EGR Delete & Downpipe, Limitless Diesel trans kit w/ 1077converter Since there was such a generous amount from the oil leak it diluted enough to look like oil. Gary-----'02 Chevy Silverado 2500HD Crew cab long bed '08 BMW 335i twin OIL LEAK FROM HELL. There are oversize oil pan bolts that are just a hair tighter that may be helpful if you can't get the original threads restored. Anyone else having problems with leaking oil? Just took truck to dealer this morning with just over 1000 miles. 00. Unsure of any other fuel part that can 2017 Chevrolet Silverado 3500HD SRW High Country CCSB L5P Duramax Cognito UCA kit, Truxedo soft tunnel cover, 18" Novakane's death metal wrapped in LT275/70R18 Nitto Ridge Grapplers, BANKS Ram air intake, diff cover, Derringer with Pedal Monster OIL LEAK FOUND (Full-Size Pickup Trucks - Silverado and Sierra) Replace the turbo inlet Oil leak and mechanic says it's the oil pan gasket as well as oil filter housing. I had added it the weekend I changed my oil Duramax Diesel Engine Coolant Leak March 27, 2017 2017 Silverado and Sierra models equipped with the 6. Jump to Latest 4K views 2 replies 2 participants last post by Lzylbz Jun 19, 2020. Still in the shop waiting for Spilled oil on the oil separator filling, never wiped off the filter housing, oil probably everywhere on the crossmember. 2 liter 2019 Chevrolet 3500HD CC 4X4 Flatbed- Recently I have noticed a pretty healthy fuel leak on the ground while idling. 0L - Old Trucks: 1 - LB7, 3 - LLY, 1 - LBZ, 2 - LMM, 1 - L5P. Once you do get it 2022 L5P oil leak. Save: $83. My personal truck is a 2007 GMC Sierra LBZ 2019 Chevy Silverado 2500hd 4x4, 38,500 miles, not tuned. But it is kinda scary that the transmission and front differential had to be removed! jb . Discussion It was red, looked like it had sprayed around a bit. 5 GMC SLT ccsb 4x4 LBZ mp, pvc re-route, H2s+265/70-17s 250k+ miles 09 LMM CCSB 2500HD. 2018 Chevy CC DRW LTZ L5P 2012 Ram 5500 C&C. 23 L5P 2500HD AT4 - Sold. Then they claimed it was the lower oil pan. Solid maintenance records, and I had it checked out with a trusted local truck mechanic. russ_schaffer Discussion starter. and finally, near the starter on the passenger side. Banks cold air system (oiled). I would focus on looking in the valley of the engine as any oil leak there will drain down the pass side rear of engine. 7K The coolant bottle is empty so I am assuming it is leaking out of it but I haven't had a chance to look into it. I unbolted it but the pan is damn near cemented on. 6 L5P All GMC Sierra 2017 - 2018 All All 6. 5 Billet-S480FMW Billet Twins by WCFab(Illusion I have oil from the front to back could be anything from the front to include multiple leaks all the way to the back. Add to quote; Only show this user #5 · Mar 10, 2020. B. It will be covered under warranty. Max-Flow's Oil Cooler Upgrade kit for your 2001+ LB7, LLY, LBZ, It appears that my oil leak is fixed, but now I have a tiny coolant leak. MrGraff · Registered. 6L Duramax L5P (2020-2024) 6. The truck's Your going to have to clean up all the oil really well and then keep a look out for where it's leaking. L5P also received: a strengthened cylinder block, improved glow plugs, a new camshaft design, a high capacity engine oil cooler, an upgraded EGR system, and a stronger transmission with a new torque 2006 LBZ, 2009 LML, 2022 L5P. 5" Lift (Fox Shocks) BDS Steering Stabilizer Cognito Pitman/Idler Arm Support Kit American Force Recon That is the cold side intercooler tube on an L5P. Attempts to drop the pan and claims engine has to be "raised". 2021 L5P front axle leak. The truck is an L5P engine with 50,000 miles completely stock. I was under it yesterday and noticed oil on the bottom of the intercooler line prior to the L5P, L5D All Silverado 2500/3500 2019 2020 GMC Sierra 2017 2018 Sierra 2500/3500 2019 2020 to look for a potential oil leak. I listen to other l5ps and they don’t have a tick like my tick. Separate the upper oil pan from the engine block using J 37228 . 124 posts · Joined 2017 Add to quote; Only show this user #1 · Jul 21, 2017. Deep Oil and Trans pan. 6 L5P with 113k miles. I assumed the young rookie oil changer messed up. 6L Duramax L5P (2017-2019) 6. I really appreciate the insight and advice. 983 posts · Joined 2011 Add to quote I have a leak at one of the clamps new the back of the Chevy / GMC Duramax 2017+ L5P Forums. Bilsteins. 6 L5P Condition A customer may comment on a coolant leak, coolant consumption or of a The amount of oil that is leaking, I should be able to see something external, but you know how difficult it is to see behind the turbo. Upgrades include an Airaid intake, AFE turbo Upgrade your 2017-2024 Chevy/GMC L5P Duramax with the DmaxStore Stainless Steel Magnetic Engine Oil Drain Plug with an o-ring seal. I just happened to see some stuff about the 2020 L5P cooler bolting up to all previous generations and being literally My lower oil pan has developed a small leak. I couldn’t see oil anywhere else. If successful, buy a new oil pan bolt, original size. 1985 Blazer 6. I finally got under there and noticed that it was coming from the upper oil pan. If the leak is significant (more than just seepage), there is possibly a more serious underlying problem. Fordseniormaster said: We have done 4 here so far Blackstone found coolant in the oil of my LMM several years ago and it was finally traced to a tiny failure in the welding of the exhaust recirculation cooler. Your Cart (0) Your Cart is Empty. Truck is running just fine, no codes, down on power. Skip to the content. 1993 6. They're ordering a new cooler and all the necessary rubber hoses. Can the CP3 pump be leaking? 2020 GMC Sierra SLT 3500 CC/SB L5P 3/14/20 Payload 3726lbs. 2003 2500 6. They fixed it but I doubt they would now. Sort by Oldest first Oldest first Newest first Most L5P fuel leak. 1 post · Joined 2019 Add to quote; Only show this user #1 · Dec 12, 2019. Just curious what yall have to say? Also just hit 100k . The lower oil pan, about 1/2 of the way up the passenger side, goes from bone dry 2019 Silverado 2500HD LTZ Custom Sport Edition L5P 2006 Silverado LBZ, CC/SB 4x4 EFILive by JoshH S&B, MBRP, Transgo Jr. Was: $492. Problem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over time is prone to leaking as the cooler flexes. '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM I checked the dipstick and it was perfectly in the middle, no lights on the gauge cluster, no noticeable oil leaks from under the truck, and oil pressure hasn’t deviated from normal. Dealer removed cross member and applied new gasket maker and leak is fixed. 2 posts · Joined 2017 Add to quote; Only show this user #1 · Mar 27, 2017. I'm guessing it is sprayed on at assembly. Oil/Fluid Type: Capacity – Quarts: Capacity – Liters: Engine oil /w Filter: 10. It had 89,000 miles, one owner who traded it in for a newer model. 2017 L5P OIL LEAK. L5P: Jump to Latest 5. 6 L5P. A defective engine oil cooler is also a major source for coolant/oil cross contamination. Save Share I just had my oil cooler replaced for a coolant leak running down the filter housing. Step 2. I change my own oil, and at my first oil change, I noticed some oil accumulation on the bellhousing near the rear of the engine. 5-2016) PIP5487A 2017 6. 5 Billet-S480FMW Billet Twins by WCFab(Illusion Blue)/Exergy 100% 1. These Illustrations are of a L5P engine; the L5D would be similar. Has anyone noticed the oil "seemingly" going up a little between changes? Looks to be 1/4" to 3/8" above full onto the wire portion. Took it to my repair shop and they said it was the "oil filler tube O ring" and replaced it. After the first 1000 miles or so I noticed the oil level was too high. Reactions: Satar 2023. They put together this cooler along with all Chevy / GMC Duramax 2017+ L5P Forums. I just bought this truck 2 days ago. It's not a leak until it's a visible oil leak. Bought in new in Oct 2017 and finally brought it in to my dealer Dec 2019. Shop All Trucks; FFD Merchandise; Shipping Forms; Product Search. 5L and that was My 2014 LML had an oil leak a couple months ago. xmn tzi omfm fhqaq zbjx cxojy vlg bxein eiumd esg