Most of us have either seen or heard of the new 10-speed transmission Ford is offing behind the 2.3L EcoBoost, 2.7L V6, 3.5L EcoBoost, 5.0L gas, and 3.0L Power Stroke Diesel engines. Also fits '05-'06 Pontiac GTO (differential side). So my suggestion is to not subject the lockup to that amount of abuse. Upon a test drive and a scan, code P0741 is noted and the percentage of TCC slip shows to be way out of range. This drives up the price of the rebuilt converter, but ensures that this kind of failure wont happen again. In a similar vein, GM Gen. IV engines do not always take kindly to other transmissions such as manuals (essentially no longer available from GM), and most automatics that predate the 6L80. lost energy) are reduced by only having two of the six clutches open at any time. Legal/Privacy. The GM 10L80/90 transmissions began production in 2017, meaning that were closing in on six years of this transmission being on the road. Dimension "C" is the distance from the bellhousing to the center of the transmission mounting pad. All this is handled with application of planetary ratios. We had to use a spacer from Advanced Adapters but otherwise they are the same. Use it to verify the vehicle has a M30 4L60ENow, if the transmission is out of the vehicle (or if you dont trust a sticker), the 6L80E has an 18 bolt case. A second electric 10L80 pump maintains fluid pressure when the stop/start function activates. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. Reactions: me32. The same shift strategy that is used for the upshift may be applied during a downshift. The bottom line: The very thin (.020") woven carbon friction material cant survive the way the JMBX piston applies. Applications. Your email address will not be published. By the time a converter rebuilder opens up a JMBX, the damage is done, and it can be hard to see what happened first. For a type B code, the fault must be present after two consecutive ignition cycles, otherwise, the MIL will not illuminate (however, a pending code will store). The Sonnax forged covers and pistons are designed to be flat and will stay that way through the forces of converter welding, miles of driving and varying input torque from the engine. I think the extra gears and the taller overdrive would be nice but I wonder if it's worth all the effort. The transmission will bolt up but will not work since the TCM, Tehcm and BCM are application specific and cannot interchanged. Recently, they received a 2021 GMC Yukon with a very unusual sound coming from the front of its 10L80 transmission. Do you know does the aftermarket have a fix? Shift the transmission to Drive. The Ford version is built at their Livonia transmission plant (Ford spent a reported $1.4 billion on retooling to build this transmission), and the GM version is built only a few miles away at their transmission factory in Romulus Michigan (GM spent a comparatively cheap $323 million retooling this factory). The OE cover and piston are damaged to the point of not being reusable this is where all of the metal you find in the transmission comes from! Please help>> I have a 2013 GMC yukon. Change Your Address, Yes, I would like to receive emails from Gears Magazine. Mine did it on flat ground only it downshifted four or more gears with a loud bang then jumped back up to tenth with the same bang. We are High Performance Transmission Builders Every modern GM vehicle has one of these sheets in its glove compartment. I believe this would allow a lower horsepower engine to perform similarly to a higher HP engine mated to a TH400. Jeff Smith has had a passion for cars since he began working at his grandfather's gas station at the age 10. and the maximum output torque is 664 ft. lbs. Cart Thanks to the optimal gear spacing, the engine RPM only drops approximately 20% when the 10L80 changes gear. As an example, combining the TCI Six-speeds 2.97:1 First gear with a 3.50:1 rear gear ratio is equal to a traditional TH-400 (or stock 4L80E) with a 4.19:1 rear gear. The 6L80 Hydra-Matic transmission is a 6 speed automatic transmission manufactured by General Motors. Seems like the 6 speed auto would be better for the torque curve. It employs an even deeper First gear ratio of 4.02:1 with tighter gear splits but does not apply an overdrive for subsequent gears. As such, Sonnax has a good view of both sides of the pump, so we are intimately involved with engineering solutions to both trending transmission AND converter issues. Fits 6L80, 6L90, 8L90, 10L80 units, TR6060, TR3160 manual units. This is an immediate DTC that effects emissions. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A - Stuck On and P0973 Pressure Control Solenoid A - Circuit Low also set. The case is a cast aluminum alloy. As with earlier Hydramatics, the 6L80 will accept either the 258mm or 300mm torque converters. Why is that? So why does the JMBX converter have this chronic problem? The source of the contamination, however, is not readily apparent. Based around the 4L80E (and fitting wherever a 4L80E will fit), the 6X is a true six-speed transmission that TCI rates at 850-plus horsepower. What is a good torque converter today for a 4.3 high output 4 wheel drive Blazer? Note, some customers may complain of a converter type whine noise coming from the transmission. And now, with some of these transmissions coming out of warranty, the aftermarket will soon begin to see issues that occur with them beyond their first years of life during their aging process. The 6L80E uses four under drive gears and two overdrive gears. Beginning in 2010, all 2500 and 3500 Express / Savana with a 4.8L or 6.0L engine used the 6L90 transmission. It does not have a direct 1:1 ratio like the 4L80E and 4L60E, which is worth noting. Now he serves as a regular contributor to OnAllCylinders. 2) Trans vertical position is the same on 200-4R,700R4,4L60,4L65,70E,6L80E. When other diagnostic trouble codes are present, there can be different, specific drivability concerns caused by the failure management program. 8L80E 3. 6L80E / 6L90E 4-5-6 Clutch. Longitudinal transmissions [ edit] Aisin AR5/MA5 5-speed longitudinal manual made by Aisin. So, what's the unique problem with the 6L80, 6L90 converter found in full-size vehicles? Continue to accelerate (may apply slightly more throttle after 7-8 upshift at 32-38 mph (51-61 km/h) until you achieve 55 mph (88 km/h) and the 8-9 and 9-10 shifts complete. There are too many differences between in communication protocols and renders the transmission nonfunctional. Given the complexity of the TCM control strategy, the engineers made every effort to allow for partial operation of the unit under most failure conditions. The 6L80 features a generously deep first gear for an automatic, making for favorably powerful starts from a standing stop. After programming, perform the Adaptive Learning Drive Cycle and reevaluate the vehicle. The 6L80 is a modular transmission, featuring removable bellhousings and tailhousings for interchangeability with the GM 90 Degree engines and other potential engines in the future. vehicle weights. The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. How do Sonnax components prevent the failure that plagues these units? The stator shaft support housing comes with these gears as one assembly. _____ HBM 2016 2SS A8 NPP Pray . if (yr!=2012) After graduating from Iowa State University with a journalism degree in 1978, he combined his two passions: cars and writing. Quick 6 Clutch-to-Clutch Transmission Control System Our top-of-the-line controller for 6R80 transmissions. The 6L80 was, from the ground up, developed as an electric over hydraulic transmission with microprocessor control. I have a 2wd 2000 regular cab stepside bed Silverado that used to make closer to 600-650 wheel horsepower with the D1-SC Procharger and 4L80E. The CIDAS (Casting Integrated Direct Acting Solenoid) are all normally low solenoids. Codes P0741 or P1744 may or may not set in the PCM or TCM (depending on application). Unlike the 4L60E and 4L80E, the 6L80 is not always referred to as with the E on the end because its been over 25 years since the last non electronic GM transmission has been in production. Trans temps climbed to 195 and has stayed there ever since. The thought is that the bowl shape of the TMBX is better suited towards a more even apply, and because its thinner, the TMBX piston has the ability to flex and better conform to the front cover. Helping transmission shops achievesuccessful and profitable operation. Statements on 6L80E trans with LS engine. The location of the warmer and the routing of the hoses can vary widely. In this video I show how to change flush the transmission fluid and filter on a 2012 Chevrolet Silverado with 6.2L with the 6 speed automatic 6L80E A P59 PCM controlled both the engine and the transmission. The 10L80 transmission is a 10-speed longitudinal automatic transmission that was designed to operate near the efficiency of a CVT while improving fuel economy in GM high-horsepower vehicles highlighted by the Camaro, Suburban, Tahoe, and Escalade. Both covers have very similar profiles and thicknesses, and you would not expect that one would be any more prone to flex or distortion than the other. Im not tuned ( not yet anyway), however, if I knew then what I know today, I probably would have went for the M6. The complaint is usually associated with the vehicle sitting for a while (after it has been running at operating temperature). This platform did not get Gen 4 (58x CKP) engines until 2008. Thank You.. Jef, Swapping a LS3 and 6 spd trans in , In place of a 454 and a turbo 400 3 spd, I currently have posi rear, Big yolk drive shaft, after the conversion, will i need to mess with the rear gear, or will I be ok for around town and occasional red light duel. They are listed as Type A, Type B, and Type C diagnostic trouble codes. var d=new Date(); Double-step (skipping a gear) upshifts results when a longer time is spent in gear. The new 10-speed combo is 4.70 x 2.85 = 13.39:1. Grade braking and clutch line pressure (for greater holding power) are additionally great features that are activated by Tow / Haul mode on the truck platforms. So whats the most common failure thats seen time and again with these? Exceptional torque rating. Since 2003, Jeff has held various positions at Car Craft (including editor), has written books on small block Chevy performance, and even cultivated an impressive collection of 1965 and 1966 Chevelles. The question is will the 10L80 be as strong as the 10L90? Comparing the two cross sections, you also quickly see that the orientation of the spring dampers is different. As a transmission rebuilder, you know that flatness and rigidity of both apply and reaction surfaces are key to long clutch life in transmission clutch packs its the exact same in the torque converter. Ford considers this to be a normal condition! Put simply, its the converter. Over time, technicians start to see the same patterns of failures in different families of units. Recommended fluid is Dexron VI and it typically accepts a 10 quart thru 12.6 quart fill depending on its application. TH400, TH200-4R, TH700-R4, 4L60, 4L60E (without converter), 6L80E Fluid capacity with 258 mm converter, 6L80E Fluid capacity with 300 mm converter, 6L90E Fluid capacity with 300 mm converter. Lots of good information I do have one question That no one seems to be able to give a good answer to. The Ford 10R80 is a new 10-speed, rear wheel drive transmission that's available in several models, beginning in 2017. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series, - Shift pointers: A 4T65-E that wants to move in Park and Neutral, Being tuned in: The value of transmission tuning, Ford harsh downshifts: 6R75 2-1, 10R60 7-6, Announcing the winners of the Top 20 Products and Tools contest, Diagnosing an unusual problem: A slow-to-respond solenoid, Video: Lubegard Limited Slip Supplement overview, Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes, How to service the Honda 10-speed transmission, Solving electronic control problems in todays automatic transmissions, Sonnax highlights 10L/10R solenoid stabilization retainer, 9T clip insert, GFX adds new pump for vintage Powerglide models, Searching for the source of an unexpected transmission fluid leak, Transmission slipping in fifth gear: An elusive cause of a common problem, 10R80/10L90 Ford & GM Ten Speed Unique Filter System. Your cooperation with this program is greatly appreciated. Hi Jeff, I have a 2016 Silverado with the 5.3 and the 8 speed transmission. For now, the bulk of reported cases are related to diesel vehicles. Conveniently, the main transmission that the 6L80E is going to be confused for all have a different number of pan gasket bolts. Getrag 260 5-speed longitudinal manual made by Getrag. Swapping to this transmission is currently difficult from an electronic control standpoint. This is a normal and desired behavior. Brake very gently to a complete stop and hold the foot brake for five (5) seconds. The TCI six-speed version has a few special additions to it. Ive not done the math on total surface area, but its likely the clutch would not last long engaging 450 hp. Pre-Owned. This is a completely new and different transmission compared to the 4L80E. 6L80/6L90/8L90/10L90 AN Transmission Cooler Manifold Our Price: $150.00 Out of stock We now offer a convenient AN trans cooler manifold solution for the 6L80, 6L90, 8L90, and 10L90 transmission. That is just the beginning. A typical scene thats now playing out in transmission shops across the country goes something like this: A late-model, full-size truck or SUV is dropped off to get the transmission checked out. Customers' pictures and movies from drag racing competitions. ASK FOR CHAD - Freight Shipping - 90 Day Warranty. Note: The mounting pad is usually a part of the extension housing, but the graphic shows it on the maine case. While not new to the 6L80, it uses an Input Speed Sensor to monitor input speeds to compare against engine speed and Output Shaft Sensor speed, using this data to adjust shift speeds under instantly detectable conditions. You might run into a lack of valve body repair options. LS 3 has a Big Turbo on it, I am only worried about rear gear, rest I have help with, Car never went over 130 or it red lined with Big Block, Never was a highway car, It has a 373 or a 323 in it, Not a 411 I know that much, Thats all, Im building a gen one Camaro and Ive purchased lt4 supercharged motor for it I was wanting to know if you know the difference in size for 10 speed transmission to a turbo 400 I need to know how much to raise my floor pan at tunnel and about how much fire wall to cut out. Torque Converter 260 mm with Electronic Controlled Capacity Clutch (10L80 ECCC) Jeff Smith: The TCI six-speed automatic is indeed a revamped or upgraded 4L80E. This wavy nature of the clutch surface is made worse with many miles of usage. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Engine torque estimate: Directly affects shift pressure control, TCC control, and transmission diagnostics. You also asked about GMs new 6L80E. Then, of course, Sixth gear is still 0.75:1 overdrive. This product is NOT intended to be used on factory OE vehicles such as; Cadillac, Corvette, Camaro
Celebrities With Rectangle Body Shape,
Joann Fletcher Black Clothes,
Sarasota County Dog Barking Laws,
California State Employer Identification Number,
Articles OTHER