The main difference between a 6l80 and a 6l80e is that the latter has electronic control of the transmission. The 6l80 and the 6l80e are both six-speed automatic transmissions produced by general motors' hydra-matic division. The 6l80e has electronic control, while the 6l80 is controlled by hydraulic systems.This heavy duty transmission oil pan fits the GM 6L80, 6L80E transmissions. PML designed this pan for 2006 and newer Cadillac, Camaro, Corvette, and Chevrolet and GM trucks and SUVs. There is a fill hole and plug for vehicles with the fill in the pan, such as some Camaros. This pan will fit the GM 6L80, 6L80E transmission.This is the first transmission temperature thread I have seen on this forum that contains accurate information. First of all-if you are towing up a hill in 90plus degree temps YOU WILL see temps in the 225 range for the duration of the pull. Yep, about 90-100 over ambient temperature is what you can expect under normal operating conditions.Overfilling will cause the transmission to overheat and set code P0218 — transmission fluid over temperature. The 6T40/45 uses a thermal element to control the oil level in the unit, similar to other GM units. Known as a fluid level control valve (figure 6), the unit is basically a thermally controlled standpipe.Denmark's push to kill the country's farmed mink over fears they will spread a new coronavirus mutation is set to ripple through the global fur industry. Denmark’s push to kill mil...I suspect the computer will advise when transmission temp reach a defined threshold, and if you chose to ignore, the computer will probably shut you down. ... Hoping to get 200k on my 6L80e and I'll be happy. 2008 Sprinter 2500 170 - camper van. 2001 Suburban LT 2WD, 5.3, V8 311,000 miles, leaks oil now at rear main seal6L80 oil temperature, gauge and overheating V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) You are browsing ... I've been out of forum for a few years, but now that I'm buying my first 'Maro with L99 I have a few questions about 6L80 transmission. First and foremost, in the 90s (and later) american cars with automatic ...Similar to some other transmissions, the 6L80/90 may use a cooler bypass valve to improve transmission warm-up (figure 7). As with other manufacturers, the GM cooler bypass valve can fail. In this application, the 456 clutch will typically fail due to overheating. Replace or bypass the valve will address the issue.Nov 2, 2021 · This applies to the 8 speed transmission that was used in 2017 and 2018 Silverado, Sierra, Yukon, Suburban, and Tahoe. The temperature sensor was starting to...The issue is the trans temps run 5-10 degrees hotter at around 205-210 at steady state. The car has a B&M Hi-Tech trans cooler with a fan mounted under the left headlight and the trans fluid in …Since so many of us own at least one Tahoe or Yukon equipped with a 6L80, I figured I'd start an all-encompassing transmission thread with videos, links and other information as it relates to the 6L80/90 transmissions. I'll get it going with a tear down and inspection video and go from there.Figure 1. Getting back to the 6L80 transmission, with the years they have been on the road; we now see the types of failures for which they are susceptible. Things like converter clutch failures, output carrier lube failures, 4-5-6 clutch burnout, 4-5-6 clutch hub with the output carrier shaft snapping or twisting (caused by shift overlap ...6-bolt hexagon bolt pattern. Varying transmission lengths depending on vehicle application. Weight ranging from 215 to 240 pounds (98 to 109 kg) Rated to handle up to 600 lb-ft (813 Nm) of torque. The 6L80E transmission is known for its smooth shifting and high torque capacity, making it suitable for a wide range of applications.Line Pressure Tap is located in the converter housing on the right hand side as shown below. Normal line pressure should be 50-53 PSI, when in Park or Neutral and RPM below 1500, and then should rise smoothly with throttle opening when in gear and road testing. Amount of line rise will depend on engine load and vehicle speed.March 29, 2020. Step by step ECU setup for 4L80E/4L85E transmission. The step by step instruction was built for 4L80E/4L85E transmissions wired as the diagram: Enable Transmission Control Feature: In Engine Settings - Map Options - check the boxes: - Automatic Transmission Control. - Lockup control. - Gear change detection.When it comes to transmission repair, finding a reliable and trustworthy service provider is crucial. With so many options available, it can be overwhelming to choose the right one...I have a 2013 Tahoe with a 6L80 transmission and would like to know what the fluid pressure is running through the atf cooler. Also, does that pressure change with temperature or engine RPM? Does it stay constant? ... ATF temp, Commanded Line Pressure, TCC State(On/Off), Bushing Wear, Pressure Regulator Valve/Bore Wear which is a major issue ...The 6L80 can use either a 258mm or 300mm torque converter. The 6L80 is ideally suited to complement GM's LS or LSX engines that are used in two-wheel drive applications. With a modular design, 6L80 transmissions remanufactured and sold by Certified Transmission have components that are common to the six-speed group of transmissions.6L80e Trans temp Are there any tables that I should be specifically looking for that will help with keeping the transmission temperature down? The combo is a a 2014 Head,cam,2.9 Whipple 5.3, reg cab Silverado with a 3000 stall converter.Information about rebuild transmission GM 6L45 /50, 6L80 /90. 6L 45/6L 80 is a compact, hi-tech and reliable transmission, which features an automatic control over most of gearbox functions. This improves both acceleration performance and fuel economy. When properly operated and regularly maintained, this gearbox is able to reach the point over ...123 posts · Joined 2009. #6 · Mar 22, 2014. When I was bone stock I saw temps between 180 and 210F with spirited driving in a northern climate. With all my mods now I haven't seen higher than 208 with trans cooler. I am on stock converter though. *SOLD* 2009 G8 GT, Roto-Fab intake, Magnaflow catback, TVS 1900 @ 9 PSI.The delta variant spreads much faster than other Covid-19 strains—and scientists may now know why. The delta variant spreads much faster than other Covid-19 strains—and scientists ...The Hydra-Matic 6L80 (MYC) six-speed automatic transmission for rear- and all-wheel-drive vehicles is part of GM's family of fuel-saving, electronically controlled six-speed automatics. It is used in a wide range of 5.3L and 6.2L V-8-powered vehicles, including: Cadillac Escalade / Escalade ESV / Escalade EXT.Transmission fluid temperature will also affect TCC apply points. the key might be in some other tcm files from trucks or other 6l80/90e trans that still have full tcc apply. Last edited by camaro1; 04-08-2010 at 03:16 PM. 2010 camaro L99, Magnacharger TVS 2300, 415ci LS3,Kooks long tubes, yank ss3200, 3.73 rear ...SKU: 6R80-CLR-BYPASS Category: 6R60, 6R75, 6R80, 6R100. Our cooler bypass delete kit is for use with Ford 6R60, 6R80 GEN1 and GEN2 automatic transmissions. Please note this kit is not for ZF6 transmissions. The cooler bypass delete kit includes the bypass replacement assembly.It finally reached 270°, and this is the point when the “Transmission Hot Idle Engine” displayed on the DIC. We could not get the P0218 code to set, but we also could not get the transmission temperature to 284°, which is the threshold at which the code sets. Back at the shop, it was time to dig into the over-temp situation.C6 Tech/Performance - 6l80 transmission fluid/filter change instructions - I often see members asking about fluid changes for the 6l80 transmission. Whether you do it yourself or pay someone else, it's best to know how it's done. ... Recheck the temperature. 104* is ideal. If you are close to 120*, it's better to stop at this point and start ...levels. Some 6L80 applications do not utilize a dipstick. Instead a plug has been placed into the dipstick hole. The plug can be removed and the hole can be used as a fill point for transmission fluid. To check the fluid level the following procedure should be followed: ·The transmission temperature must be between 86-122 °F (30-50°C) a scanExhibit A: GM 6L80/90. The first overheating case comes from GM 6L80 and 6L90 transmissions equipped with a thermal bypass valve in the cooler lines. The purpose of the thermal valve is to get the transmission fluid up to temperature when it is cold.The 6R is a six-speed automatic transmission for longitudinal engine placement in rear-wheel drive vehicles. It is based on the ZF 6HP26 transmission and has been built under license by the Ford Motor Company at its Livonia Transmission plant in Livonia, Michigan.The 6R debuted in 2005 for the 2006 model year Ford Explorer and Mercury Mountaineer.. The 6R 80 was available in 2009-2017 Ford F ...Problem #5 - The High Pressure Oil Pump. As with the valve body, the 6L80-E high pressure oil pump contains multiple valves that are responsible for the proper oil flow about the transmission, and as a result, suffers from similar issues. These valves can stick, wear at the bore, springs can break and more.Mar 3, 2024 · Just replaced my 6L80 transmission in a 2016 Silverado LT 1500 4x4. On dash trans fluid temperature says -40. Did I purchase a Re man with a bad temp sensor possibly6L80E 6L80 Transmission. $ 3,295.00 $ 2,495.00. The 6L80E transmission is now for sale at our lowest price! We pull out all the stops with our Hydra-Matic 6L80 build. From its clutch packs helical cut gears to its performance Built lock-up torque converter you won't find a better deal on the market. Hydra-Matic started production of the 6L80E ...From the DT-52263 Transmission Fluid Exchange Kit, remove cooler lines and install DT-52263-1 Block Assembly. Put drain hose into GE-47716-2 Graduated Bucket. Lower the vehicle. Through dipstick tube add 6 quarts of DEX6 transmission fluid. Start the engine and run 4 quarts into GE-47716-2 Graduated Bucket, then shut vehicle off.• Problems change severity with transmission temp change • P0776 DTC may set P0776 will set if: The TCM detects an incorrect oncoming clutch gear ratio, or flare, when the 3-5-R clutch is commanded "to apply" for 2.25 seconds and the transmission input shaft speed is greater than 60 to 100 RPM from the anticipated input shaft speed.PART NUMBER: 125068000 GTIN: 840171221053. Features: Maximizes fluid flow to and from the transmission cooler. Billet aluminum construction. Direct fit with OEM 6L80 6-Speed transmission and fluid lines. Service plug with Neodymium magnet and O-ring seal. FREE economy shipping on orders placed on our website over $100.6L80 TEHCM At Wholesale Prices At Street Smart, we provide remanufactured valve bodies shipped direct from the factory at wholesale prices. GM Valve Body + TEHCM Part Number Table. 6T70 / 6T75E 6T40 ... Transmission Fluid Temperature Sensor Circuit Intermittent P0715: P0715:Transmission Temperature Before and After on a 6L80 Chevrolet 1500 Check This Out ! Codemans auto. 64.5K subscribers. Subscribed. 489. 36K views 6 months ago #automobile #automotive #mechanic.Presented by Sonnax. Sonnax High Performance Product Line Manager, Gregg Nader, delivers an in-depth look at four popular GM 6L80-series transmission upgrades and repairs. Featured products include the heavy-duty 4-5-6 clutch apply piston kit, high-strength pump slide spring, proven line pressure booster kit and award-winning Zip Kit®. 4:51.61119 6L80 & 6L90 Installation Guide Page 1 of 4 6L80 & 6L90 General Motors Automatic Transmission INSTALLATION GUIDE ... Verify transmission fluid temperature (TFT) is between 86°F and 122°F. 9. If fluid does not drip from opening (underfill condition), add fluid until fluid drips slightly.May 27, 2023 · When dry, the fluid capacity of the 6L80E transmission is between 12.2 and 12.4 quarts. Knowing the dry fluid capacity of your 6L80E transmission is essential for determining how much fluid to buy when it’s time to do maintenance on your car. 6L80E transmission fluid temperature sensorSome of the signs that a transmission is bad include slipping in and out of gear, problems accelerating, odors in the transmission fluid and transmission fluid leaks. A slipping tr...Fast Learn Basic Requirements & When/How it Should Be Initiated. Fast learn should be initiated after any type of transmission repair. This includes a transmission flush with new ATF, provided the flush is to correct TCC shudder or slip. Temperature must be at 167°F (75°C) and 185°F (85°C), but it also depends on current …Since so many of us own at least one Tahoe or Yukon equipped with a 6L80, I figured I'd start an all-encompassing transmission thread with videos, links and other information as it relates to the 6L80/90 transmissions. I'll get it going with a tear down and inspection video and go from there.Towing/ Hauling/ Plowing - 6R80 Transmission Temperature - I've got a 2015 F-150 FX4 Lariat Crew with the 5.0L and 6R80 Transmission & 3.31 (L3) gears. I bought the truck new and it currently has 196,000 miles and 6,902 hours on it. I tow more than I probably should with this truck, weight wise. It's rated at 9,000...The following is the proper conditions for checking the fluid level and condition of the 6L45 / 6L50 / 6L80 / 6L90 automatic transmissions with specific information for the 2010-2014 Camaro. CAUTION: The transmission fluid level must be checked when the transmission fluid temperature (TFT) is between 30-50°C (86-122°F) operating temperature.Advertisement The three-phase power leaves the generator and enters a transmission substation at the power plant. This substation uses large transformers to convert or "step up" th...Aug 6, 2021 ... I go through the transmission fast learn / relearn procedure to fix a hard shifting issue on my 2016 GMC Sierra / Silverado.Replacing the Thermal Bypass Valve (thermostat) on GM 6L80 Transmission referencing TSB 21-NA-199. This Silverado went from running around 190 F to 145 F!!! TSB Link:...Since the GMC Yukon has a 4l60e, 4l80e, 6l80, or 8l90 transmission, ... The ideal transmission temperature for your GMC Yukon when fully warm is in the 150 - 180 degree range. This is a safe transmission temperature that will allow for tens of thousands of miles of fluid life. ...6L80 Performance Transmission Rebuild Kit - Level 2.5. Kit is designed with stock dimension 36-tooth 4-5-6 clutch plates and will work with the OE intermediate 4-5-6 clutch hub. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-36) is included in this kit. The 4-5-6 clutch pack provides 17% more surface area than a ...Oct 20, 2022 · October 20, 2022. The transmission fluid temperature of some 6L80 6-speed automatic transmissions (RPO MYC) and 6L90 6-speed automatic transmissions (RPO MYD) may be too hot under some operating conditions. Affected models include 2014-2020 Tahoe, Suburban, Yukon; 2014-2021 Silverado 1500, Silverado 2500HD/3500HD, Express, Sierra 1500, Sierra ...May 1, 2022 · The typical transmission life expectancy for a 6L80 is around 150,000 miles. This means that on average, the 6L80 should last around 150,000 miles before needing to be replaced. Factors that can affect the life expectancy of transmission include regular maintenance and proper care.I show a teardown and inspection of a 2011 6L80 transmission in detail while covering all of the updates made to the transmission between 2007 and 2021. I al...Developed with upgraded internal components, Zero Gravity Performance Stage 2 6L80-E six-speed automatic transmission offers an. torque rating of 850 lb.-ft, up to 750 RWH. You can choose optional, Torque Converters, transmission pan, output shafts,extension housings and accessories to make easier to fit in your vehicle.#1 · Jun 13, 2019. I just recently bought a 09 Silverado 1500 with the 6L80E trans. I am not familiar with trans temps in these trucks. I was watching mine and it was up to about 210-230 at certain points on the highway running about 80mph on my hour long drive, not towing anything. Is this normal temp?The 6L 50 (and similar 6L 45) is a 6-speed longitudinally-mounted automatic transmission produced by General Motors.It is very similar in design to the larger GM 6L 80 and 6L 90, and is produced at GM Powertrain plants in Toledo, Ohio; Silao, Guanajuato, Mexico; and by the independent Punch Powerglide company in Strasbourg, France.. This transmission features clutch to clutch shifting ...The 6L80 can use either a 258mm or 300mm torque converter. The 6L80 is ideally suited to complement GM's LS or LSX engines that are used in two-wheel drive applications. With a modular design, 6L80 transmissions remanufactured and sold by Certified Transmission have components that are common to the six-speed group of transmissions.First seen in the 2006 Corvette, the GM 6L80 transmission and it's heavy duty twin the 6L90 transmission, were modern 6-speed automatic transmissions that employed a number of novel features like a 4-element torque converter and direct clutch-to-clutch shifting. ... Transmission Fluid Temperature Sensor Circuit Range/Performance: P0712 ...The transmission fluid temperature of some 6L80 6-speed automatic transmissions (RPO MYC) and 6L90 6-speed automatic transmissions (RPO MYD) may be too hot under some operating conditions. Affected models include 2014-2020 Tahoe, Suburban, Yukon; 2014-2021 Silverado 1500, Silverado 2500HD/3500HD, Express, Sierra 1500, Sierra 2500HD/3500HD and ...The purpose of a thermal control valve within an automatic transmission is to direct cold versus hot torque converter oil between two circuits. Those circuits are selected by a wax-filled thermal element that positions a pin ( Figure 1 ). "Pin-inward" is the cold position, and "pin extended" is at the operating temperature.Most full-size trucks and SUVs with a 6L80, 6L90 use a JMBX full-size (300mm) style converter. It's a single-disc, non-captive clutch unit that is somewhat similar to late 300mm 4L60-E converters. When cutting the JMBX open, converter rebuilders report that a high percentage of units show extreme damage due to the clutch piston and front ...6L80 Performance Transmission Complete Clutch Module - Level 3. Kit is designed with 45 tooth 4-5-6 clutch plates. This clutch pack provides 50% more surface area than a stock clutch set up. CDT's Billet 4-5-6 clutch hub and intermediate shaft (CDT part number 104680-45-P) is required in order to use this clutch pack.Here are the most common symptoms of an overheating transmission: 1. Slipping. Slipping is a condition that occurs when the transmission revs higher than intended as the internal components fail to lock down on one another. An overheating transmission is the most common reason why a transmission will slip. 2.This typically has a normally working OSS, but no movement Forward or Reverse. Line pressure will typically be normal with this condition. . 3-5-R Drum weld broken/cracked is typically a no or slipping Reverse condition along with 3rd and 5th Gear issues. Hopefully this will help many of you in the repair of GM 6L45, 6L50, 6L80 and 6L90 ...6L80 Cast Aluminum Deep Transmission Fluid Pan Installation Steps. Drain the Oil Pan: Place a drain pan underneath the transmission. To drain the oil pan, first unscrew the rear center oil level check plug, using a 14mm deep socket and ratchet. Remove the Pan Bolts: Loosen two opposing corner bolts and remove the rest of the pan bolts using a ...Feature 13. Our Quick Ship Series Transmissions include a matching quality built torque converter. Quality Inspected for your peace of mind and ready to ship! Most orders can be delivered in a matter of days, if you need a transmission by a specific date please call 800-708-0087. A friendly, knowledgeable team member will gladly assist you.On average, the 6L80 transmission can last up to 150,000 miles or more if properly maintained. However, this number can vary depending on the vehicle’s driving conditions and how well it is taken care of. For more insight, you could also check out our explainer on GM’s and Chevy’s 4L60E transmission problems.6L80E Transmission Problems & Solutions. Reverse Fails to Engage - If you've selected Reverse and your vehicle still won't move, then it's possible the park prawl (the metal piece that stops your vehicle from rolling), or one of the clutches has become damaged. Slipping Between Gears - If you experience slipping in reverse, or between 2-3, then it's very likely that the 1-2-3-3/5-R ...WHAT BETTER PLACE TO TEST OUT THIS 6L80 MOD THAT DEALS WITH HEAT. TODAYS HIGH TEMP OUTSIDE IN DEATH VALLEY WAS 133F DEGREES. LOWER YOUR TRANS TEMP 30 -50 DEG...Looking at installing a temperature gauge for my transmission (6L80 in a ve ssv s2). Just wondering if there is a way to pull a temp reading from the ECM/ECU/CanBus system the same way engine oil pressure, engine oil temp and battery voltage is obtained in the club sports and series 1. I have already considered plumbing in either through the ...Presented by Sonnax. Sonnax High Performance Product Line Manager, Gregg Nader, delivers an in-depth look at four popular GM 6L80-series transmission upgrades and repairs. Featured products include the heavy-duty 4-5-6 clutch apply piston kit, high-strength pump slide spring, proven line pressure booster kit and award-winning Zip Kit®. 4:51.October 20, 2022. The transmission fluid temperature of some 6L80 6-speed automatic transmissions (RPO MYC) and 6L90 6-speed automatic transmissions (RPO MYD) may be too hot under some operating conditions. Affected models include 2014-2020 Tahoe, Suburban, Yukon; 2014-2021 Silverado 1500, Silverado 2500HD/3500HD, Express, …Installed my freshly built 6r80 (GPZ clutches, intermediate shaft, billet planetary, 2C converter) I noticed the trans temperature around 208-210 degrees while on the freeway. I never really paid much attention to the trans temperature before, Now im kinda paranoid after spending so much $$. I saw a few company's make a thermal bypass valve.COOLER FLOW BYPASS DELETE KIT. Fits 2014-on 6L80, 6L90, 2016-on 8L90, 2017-19 Allison. An easy, no-hassle cost-effective drop-in Cooler Flow Bypass Delete Kit for General Motors 6L80, 6L90, 8L90 and Allison transmissions. Corrects/Prevents/Reduces: Provides all-time cooler flow regardless of temperature. Prevents overheating.Verify transmission fluid temperature (TFT) is between 86°F and 122°F. Shift transmission through entire range – hold in each range for at least three (3) seconds. When complete, shift vehicle back into PARK. Remove Fill Plug. Remove Level Control Plug.Mar 3, 2024 · Just replaced my 6L80 transmission in a 2016 Silverado LT 1500 4x4. On dash trans fluid temperature says -40. Did I purchase a Re man with a bad temp sensor possiblyIf you have found this video helpful, and you wish to donate to me, follow this link!! its easy!!https://paypal.me/aaronhinesauto?locale.x=en_USFollow this c...Jul 21, 2008 · On my `16 Chevy Suburban with the 6 speed and 5.3 L, I just did the change to the lower temp. thermostat as per TSB 21-NA-199 which lowers the temp 26 degrees F or 20 C. New full open temp. is 158F or 70C.The beauty of the 6l80e is that installing a transmission cooler makes a big difference in transmission temps, especially when combined with a thermostat bypass. If you drive a newer GM truck or SUV our preferred transmission cooler is the Mishimoto MMTC-K2-14. This cooler is hands down the best 6l80e transmission cooler upgrade due because if ...This typically has a normally working OSS, but no movement Forward or Reverse. Line pressure will typically be normal with this condition. . 3-5-R Drum weld broken/cracked is typically a no or slipping Reverse condition along with 3rd and 5th Gear issues. Hopefully this will help many of you in the repair of GM 6L45, 6L50, 6L80 and 6L90 ...PATREON: https://www.patreon.com/CurmudgeonTransmissionSupplier Links:Superior: https://superiortransmission.com/Transtar: https://www.transtar1.com/WIT: htt...The GM 6L80 automatic transmission, while widely used in various car and truck models, has encountered some known issues over the years. Here’s a detailed breakdown of these common problems: 1. Torque Converter Failure. This is considered a major issue, often leading to cascading problems.Problem #5 - The High Pressure Oil Pump. As with the valve body, the 6L80-E high pressure oil pump contains multiple valves that are responsible for the proper oil flow about the transmission, and as a result, suffers from similar issues. These valves can stick, wear at the bore, springs can break and more.280. you can change the temp that it allows the clean to happen. atleast, Otherwise the temperature is around 170 degrees driving normal. 2011 ctsv sedan, , Oct 13, 2023 · 6L80/6L90: Issues That Could Drive You Crazy. October 13, 2023. 5,754 View, The newest Dexron 6 is designed to still work all the way to 260 as the trannys are. True you are losing , Exceptional torque rating. Developed with upgraded internal components, Chevrolet Performance's Su, The 6L80e only got one in the 2014+ trucks and it's not lik, The Supermatic 6L80 RWD is a fully automatic, 6 speed, rear-wheel , Drivers report that their 6L80 transmissions are freezing while chan, An external cooler and temperature gauge is highly sugg, On average, the 6L80 transmission can last up to 150,000 , Watch this video to find out whether or not to use p, A steptronic automatic transmission allows for an aut, ATK Engines 8114A-JMB Remanufactured GM 6L80 AWD/4WD Auto, 6L80e Trans temp Are there any tables that I should be , Jan 23, 2015 · The newest Dexron 6 is designed t, Transmission temperature while towing. I have a 2019 F350 , About the GM 6L80 Automatic TransmissionThe 6L80/6L90E aut, Some customers may comment that the transmission exh.