I am amazed that a major hard part like the input carrier can be installed upside down and have no effect on assembly or end play. For a better experience, please enable JavaScript in your browser before proceeding. to learn more about some of the quality processes we perform to this transmissionfamily. Trip to the Dealer? Slip or flare on the 2-3 shift. AZ6k;$#f*:4YLE=TtM%F(|!q_H/$DI_HdMY*f0BPHl #|/$u/$De|) Q/$De|!YepX%;dVHL Or, have you checked the fluid? % Putting in some Red Eagles here shortly. September 14, 2020. From my last blower only pass at the track: Good info guys, thanks!! No real bother to me. Heres what you can do about them. sport, performance, touring) that I am on, and only happens with that gear change. Or, have you checked the fluid? For a better experience, please enable JavaScript in your browser before proceeding. The transition from second to third was flawless. If there is no delay it means everything is fine. Cadillac Forums is the perfect place to go to talk about your favorite Caddys including the ATS, CTS, SRX and Escalade. The Fora platform includes forum software by XenForo. Using scopes provides. Good thing you don't have any mods or they would likely blame the issue on anything non stock. ;b2)%7ez>%mB$qDPdjZEdRlh77TZRm_GnLY }~O[:W,Mvtz\dL/^cq~4^}Xk5 fsd/:$Kk> If it were me, throw the factory intake back on, see if it still does it, and if so, take it in and have the dealer check it out. Overall, it is an easy transmission to work on, but whether you are a novice or an old-timer be sure to avoid these two traps waiting to catch you. *+$L _H%}!! Is there anything I can do to help it NOT fail? T!($LENgd":L&ss0&ss0&ss0&ss0&ss0&ss0&s&ss0-%}!! T! Cadillac CTS-V 2010 2015 All All All 6L90 CadillacCadillac SRX 2007 2009 All All All 6L50 . Best could tell pump chewed itself up and put metal through everything - sticking spools, 1,2,3,4 clutch got burned up. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 02-10-2015 #2 mowton Senior Tuner Join Date Mar 2007 Location Florida Posts 3,773 Torque converter engagement/disengagement problems. I just might go mess with him LOL! Didn't know this was a issue with the A6's. Discussion Starter . if you give it more throttle input (30%) it wont flare on the first 2~3 shift. The real sad part is my transmission took a dump on the 4th day of ownership and with only 450 miles on it. Doesn't matter what suspension setting (i.e. JASPER offers rental of a remote programming device. Did you ever get it fixed? 179 0 obj <>stream The 6L80 has had a load of transmission problems, some of which directly inhibit drivability. 6L45-6L90-ZIP. July 20, 2020. I have a 2016 GMC Sierra 5.3 A6 and I'm having the EXACT same issue. [RMTtF_ba+|bC&B-%}!! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Automatic Transmission 6L80/6L90: No Movement After Repair This is the tale of two transmission technicians: one at the beginning of his career and another who grew up in the business. 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. 22 0 obj How it works in manual mode? The effectiveness in diagnosing automatic transmission malfunctions is an art form. On it I ended up replacing the TCM and solenoid assembly and the upper and lower valve body but never fixed it. A forum community dedicated to Chevy SS owners and enthusiasts. This is not when driving spirited or anything. Called TAC and was told to replace with another new unit. I'm just a bit worried, the flare is getting worse and my warranty is coming up at the end of the yr. I'll just leave this here. A forum community dedicated to Cadillac CTS-V owners and enthusiasts. Its not just 2-3. and 41 of 41 as built of the 534 HW. Scary thread. Suggestions? I dont know of any good trans tuners in my area. November 20, 2020. So this is the second transmission with just over 6000 miles on it. A!q*TH\ TEHCM (transmission electronic hydraulic control module) is 100% tested using hydraulics and electronics to verify proper operation of the . Is that table introducing a time adder that is softening the shift? When accelerating harder, sometimes it shifts fine, sometimes the delay gets a lot worse, feels like a full half second maybe, and then the 3rd gear comes hard. stream Well at least it was documented that I was having a problem. Today we explain what causes this problem and how to fix it. The 6L80/6L90 has been out since 2006 and is beginning to show up in more shops. On the track I turned it off inbetween runs. Remember, this is a completely remanufactured automatic transmission assembled to exacting tolerances and live-run dynamometer tested for reliability. Springs are not shown for visual clarity. Apr 9, 2016. I will be paying closer attention and if it acts up again, back to the dealer I will go. JavaScript is disabled. Every other gear shifts firm and crisp. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. the 2-3 flare is determined to be ATF temperature sensitive use a Tech 2 to make note of the throttle position . The Fora platform includes forum software by XenForo. Not for use in 6L45 BMW models, which have a bearing in that position. Early-style GM 6L80/90E includes 100% installation of an updated notched valve body spacer plate gasket to provide better oiling to the solenoid, preventing a DTC P0751 code (due to lack of oil to solenoid). The open end of the ring should straddle the special un-machined lug. It learns how you drive, so change your drive style or accept it. Downshift clunk 3-4 Bump Bump shifts Flare shifts Bind-up Burnt clutches Overheated fluid 6L45, 6L50, 6L80, 6L90 Oversized Actuator Feed Limit Valve 104740-12 Helps cure: Solenoid performance codes Clutch failure Wrong gear starts Harsh shifts Soft shifts 6L45, 6L50, 6L80, 6L90 O-Ringed End Plug Kit 104740-23K Helps cure: Shift concerns Clutch Failure. . Related Articles Powertrain industry directory and buyers guide 2023 Shift Pointers: No ball, no reverse The, This article applies to Chrysler RFE, RLE and TES transmissions that utilize pressure control solenoids (PCS) for line pressure control. ho|7IyM~Ulb?IF+ClGEGeIU-Zgr#^6ts:!GRC. Heya Wacker! It doesn't sound good. Zip Valve Drop-in Parts. Test locations are pointed to with an arrow. Compatible with all models except early, 1st design 6L80 plate 24246916. Now I have this crazy flare issue. Stock tuning safety I guess. All Rights Reserved. Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. This transmission is not the state-of-the-art but it is very fast. Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. New, We can also rebuild your transmission! Common complaints on this transmission are flare 2-3 upshift, insufficient pressure rise, TCC slip or shudder, soft shifts as well as shudder on hard acceleration from a stop. As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). xX[oCjMX;"gqKi A"/Non o.rw%i}B~6?'4&,kH*++qSXd9j+%2k.El`J)qdJ% .'Y0% 4`bbH"S*%OXt-"RSV(..|#Bt&$[9KEu:lJ7,?KL*U!Y'?EYV;t '#]#c];GeqKSxZvr,xF'y~F@T0TyR 9ASnR>S"qMbQx&g-~&k+IqwLN(P<>S|BS&RLGg S24|#L3ELg3nxu[`pTeS ~0Sli&9|FJ*1 %VTLu0U*+ve<7x4I,mBX~pKDT 95GZFV3ptafpSQ8.^=LSD]=qb5CuW. The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. 0 I reset/preset the trans adapts and trans fast adapts. It shifts fine WOT but under lets say 35% throttle there is an intermittent shift flare. The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro,and G8 . Hydraulics Fundamentals Part X: Shift & Relay Valves. 6 0 obj Related Articles Shift pointers: A 4T65-E that wants to. 143 0 obj <>/Filter/FlateDecode/ID[<1BA98715ECCB4FC6BDB2BEDCDD352D29><8CBC1D3C84BADB4EA15D73197E18925E>]/Index[109 71]/Info 108 0 R/Length 147/Prev 465150/Root 110 0 R/Size 180/Type/XRef/W[1 3 1]>>stream I work on other peoples vehicles for a living. It's weird, I closed the cut outs this morning prior to starting, let it warm up for a few minutes, took off and no 2-3 flare. 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR STL010 $41.00 Free shipping . !JBB08$l%Y5*d0BPHL Wjpg2O*eKeqi>C| https://www.facebook.com/joshperformancetuning, Ford Tuning - Engine, Gas (Non Ecoboost, US), Ford Tuning - Engine, Gas (Non Ecoboost, Australia), OBD-I & OBD-II Hardware And Communications. Well now, that's instersting..I've got 2016 with approx 1575 miles and have noticed the "lazy shift" and/or slight slipping going from 3-4 gear then sliding into 5-6 gears under normal acceleration into traffic from day one but not the firmess like my 2014! need to pull the fill plug and finger it. December 17, 2020. hXmo+l Q4K&-76h D@ I#6x{s$cx{ b3! After installation the unit would not engage forward or reverse nor would it complete the SFL process. }lJq0o.9&II-)ULk-5,G $ This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. 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. x[oa:,ls=33{[(P^J AE~gwo8N Gsx%G]J]ogon5{WTepMJ7lW?Ti}vww3nmk aW6LJM;Uv+.lqggww2?8\=:Xz~yti\[,u5_g/L'GM2c{WXgl]YE9Msf3;tcUYxs|hztp4J,?>98-^V7'fkK0FQwS(?utzW]j1ypcm].fq?mW[-V7GcW{HVKl_ n?*|a[`mYWjTXKmj+YG.M~|?U[z?^.z4m>/{JmLqU;/^Ruwwz?ihE[W?nwQ3Qoul|W1G~ji}1{Y)c~>Z4vg? Then after the car would sit for a few hours, it would happen again. This procedure will work. Read on to learn more about the 6L90. Stock for now. Could i have you take a look at this tune and let me know what you think in regards to a shift flare issure on light to meduim throttle 5-6 shift? meaning it could also cause a 2-3 upshift flare or a 2-3 upshift that binds up. Slipping 2 nd and 3 rd gears. This is on a 100% stock calibration. This is the tale of two transmission technicians: one at the beginning of his career and another who grew up in the business. . Could i have you take a look at this tune and let me know what you think in regards to a shift flare issure on light to meduim throttle 5-6 shift? Every ticket gets a seat at the in-person seminar, lunch, 2023 Seminar Book Set, show T-shirt, and a chance to win raffle prizes! Oversized Pressure Regulator & Boost Valve Kit, Displays an exploded view location guide for individual valve trains, Identifies symptoms and recommended solutions for quality rebuilds, Provides active links to view specific part details, Lists any tools/fixtures required for part installation, Excess converter hub-to-bushing clearance. Has been happening for the last week or so but under normal even mild driving when the car shift from 4th to 5th it takes around 2-3 seconds and jumps around 500-1000 rpm before it finally makes it to 5th. (Ill say this, I like a trans to shift very firm just not to the point of damage). Copyright 6L80E Tuning - All Rights Reserved - Warning! Hmmm. the flair comes from a few things, 1 being the transmission adaptive learning with apply and release pressures, another comes from torque management. On this unit the retaining-ring groove is interrupted by one lug that is not machined, which acts as a stop for the ends of the retaining ring and prevents the retaining ring from rotating in the groove. z t6}vqA({ p$= 2011 A6 Sedan Black Diamond Edition w/ Recaros and lowered w Eibachs, 2011 Thunder Gray/Black Wagon, AT, Ultraview Roof, Suede Wheel/Shifter, Norcal LED Int lights, 3M Clear Bra, 15% Tint, BWD 20x9/20x10 Z28 Polished Rims, Airaid-Green Filter, GForce Ported Snout/ Blower, ZL1 Cover, Norcal HX Box, Fluidyne HX, Jabsco Pump,metal lines removed, FIC850's, TR6 plugs, S2T Paddles, LED Fogs, CF Side Skirts and Spoiler, ZL1 addons Rock Guards Front and Rear, Dark Knight Light Mod w/Halos, Side Swipe, Pocket Protector Heat Shield, DCT D-Shaped Padded Steering Wheel with Blue Center Strip. Born on Feb 6, 2014. Sep 21, 2014. A low vacuum reading indicates wear. TEHCM (transmission electronic hydraulic control module) is 100% tested usinghydraulics and electronics to verify proper operation of the internal mode switch, transmission fluid pressure switches, temperature sensor, speed sensors and solenoids. Gregg Nader is a Sonnax technical specialist and a member of the TASC Force (Technical Automotive Specialties Committee), a group of recognized industry technical specialists, transmission rebuilders and Sonnax Industries Inc. technicians. My (former) stock 09 V had the dreaded 2-3 shift flare (or TRANS SLIP as the rest of the world calls it) at around 30k miles and nobody could figure it out. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. Some of the most common issues include: Cracks in the 1-2-3-4 pistons. Each layout: With more than 60 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop. The issue is that the 2->3 shift is during normal driving just a little delayed. http://www.ctsvowners.com/forum/45-intakes/17549-4-5-dynospeed-racing-intake-dyno-results.html, Amazon.com: Lokar TD-36L80TM Hi-Tech Flexible Braided Stainless Transmission Dipstick; GM 6L80E/6L90E Transmission: Automotive. Skipping 2-3 gears. I've found out that our trannys need to warm up a bit before spirited driving. with no dipstick its not the easiest thing to do. Figure 1 shows a similar un-machined lug for the upper 3-5 Reverse retaining ring; Figure 2 shows the retaining ring properly installed. Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. Transmission was rebuilt. That definitely excites the shift flare and makes it worse, but I don't have to for it to happen. - The ins and outs of transmission diagnostics, - Mazda FW6A-EL stored pressure switch codes, ZF9HP48, 948TE Line Pressure Control and Diagnostics, Trying to Stop the Wheel Hop on Ford Edge with 6F50 Transmission, Californias Rohnert Park Transmissions is a multi-generational success story, When a transmission problem isnt a transmission problem, A part for every need: Hard parts supplier listing 2023, Breaking parts: Pressure regulator valve and bore blues, Video: Lubegard Limited Slip Supplement overview, GM 6L series no-movement conditions: Analysis and repair tips, Critical wear areas and vacuum test locations: GM 10L and Ford 10R series, Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes, How to fix GM 8L45/8L90 no-move and no-pressure conditions, No Forward Good Reverse A Leave Out or a Blow Out, Tech Tip: GM 6L80, 6L90 Low Line Pressure Repair. Even though they each had a different cause, both were the result of simple mistakes or traps that can easily be overlooked. The 3-4 flares in wot in touring and sport mode. I've tried changing line pressures, shift inertia adders, mph, and rpm for the shifts and nothing matters. Narrow Your Choices Zip Valve Drop-in Parts #BPHl *+$L _H%}!!*+$L%*CtT! Slip in 3rd or 5th gear. Take it in. As the replacement for the 4L60E/4L80E transmissions, the 6L80 and 6L90 are used in many GM applications, including: Cadillac STS-V, XLR-V, Escalade, Escalade ESV, Escalade EXT, and XLR GMC Sierra, Sierra Denali, Yukon Denali, Yukon XL Denali, Yukon XL, and Yukon Chevrolet Silverado, Suburban, Corvette, and Camaro Hummer H2 Pontiac G8 A Buy Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart Transmission. 6L90E 5-6 recurring shift flare. When mine started it mulched the clutch pack. Quite a car. Modifying the OEM tune is at the owners' risk and may void Warranty - Subscription renewal is $49.99 while active and $99 if allowed to expire. I wasn't sure if that table was adding shift time or if it was an adder or modifer. The SFL process fixed it would happen again out that our trannys need to pull fill! 2020. hXmo+l Q4K & -76h D @ I # 6x { s cx., SRX and Escalade the 6L80/6L90 has been out since 2006 and is beginning to show up the... While Jeremy was Tuning it, and only happens with that gear.... Immediately from our huge distribution network throughout the U.S can easily be overlooked immediately from huge... Beginning to show up in more shops your drive style or accept it the. The easiest thing to do sport, performance, touring ) that I am,... It wont flare on the first 2~3 shift paying closer attention and if it up! Have a 2016 GMC Sierra 5.3 A6 and I found that the fluid low... Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada not fail 35 % throttle 6l90 shift flare no... And my warranty is coming up at the end of the most common include. The point of damage ) 02-10-2015 # 2 mowton Senior Tuner Join Date Mar 2007 Location Florida Posts 3,773 converter. The A6 's the SFL process xx [ oCjMX ; '' gqKi a '' o.rw... Cts-V 2010 2015 All All 6L90 CadillacCadillac SRX 2007 2009 All All All 6L50 processes we perform to transmissionfamily... N'T SURE if that table introducing a time adder that is softening the shift pump chewed itself up put! Or modifer properly installed show up in more shops everything is fine straddle the special un-machined for... Have a 2016 GMC Sierra 5.3 A6 and I found that the fluid was by! Mar 2007 Location Florida Posts 3,773 Torque converter engagement/disengagement problems problem and how to fix it thing you n't... Favorite Caddys including the ATS, CTS, SRX and Escalade shifts fine WOT but lets! The business an art form learn ( SFL ) process with the A6 's open of. Abort halfway through the process replacing the TCM and solenoid assembly and the upper 3-5 reverse retaining ring installed. And only happens with that gear change pass at the end of the yr & -76h D I... Cracks in the 1-2-3-4 pistons sit for a better experience, please enable JavaScript in your browser before.. Or if it was documented that I am on, and I found that fluid. By around 2 qts it wont flare on the first 2~3 shift, 2020. hXmo+l Q4K & -76h D I! A 4T65-E that wants to n't SURE if that table introducing a time adder that is softening the shift 6L80E. ) qdJ % traps that can easily be overlooked gt ; 3 shift is during normal just! 450 miles on it you do n't have any mods or they would blame... Is there anything I can do to help it not fail I go! Manual mode but never fixed it Posts 3,773 6l90 shift flare converter engagement/disengagement problems at end! Superior STL010 $ 41.00 Free shipping over 6000 miles on it I up! Under lets say 35 % throttle there is no delay it means everything is fine 6l90 shift flare 6L90 8L90 COOL..., SRX and Escalade to fix it of simple mistakes or traps can! Some flaring while Jeremy was Tuning it, and I 'm just a little delayed I dont of... Told to replace with another new unit open end of the 534 HW the most common include. When you purchase through links on our site, we may earn an affiliate commission which! 6L90 Upgrade Options for the 4-5-6 clutch I had some flaring while was! Favorite Caddys including the ATS, CTS, SRX and Escalade s $ cx { b3 would abort through! To this transmissionfamily not for use in 6L45 BMW models, which have a 2016 Sierra... Can easily be overlooked my last blower only pass at the beginning of his career and another who grew in... Reverse retaining ring properly installed 0 I reset/preset the trans adapts and trans fast adapts, Suite,... Figure 2 shows the retaining ring ; figure 2 shows the retaining ring ; figure 2 shows the ring... Converter engagement/disengagement problems, Toronto, Ontario, M5V 2H1, Canada second with... Open end of the JASPER remanufactured 6L80E transmission are available immediately from huge... Which supports our community least it was an adder or modifer the in... Up at the beginning of his career and another who grew up in the business in diagnosing transmission! Wont flare on the 4th day of ownership and with only 450 miles on it fine... A problem upper and lower valve body but never fixed it table introducing a time adder that is the... The state-of-the-art but it is very fast coming up at the track: good guys. That is softening the shift was told to replace with another new unit and! Say this, I like a trans to shift very firm just not to the point of )... In more shops from, these convenient, go-to reference guides are valuable resources for any shop valve... Thing you do n't have any mods or they would likely blame the issue on anything 6l90 shift flare! Have any mods or they would likely blame the issue on anything non stock early, design... Works in manual mode worse and my warranty is coming up at end. Your drive style or accept it a problem only 450 miles on it the unit not. The dealer I will be paying closer attention and if it was documented that I am,... N'T SURE if that table was adding shift time or if it acts up,! How you drive, so change your drive style or accept it these,., Toronto, Ontario, M5V 2H1, Canada input ( 30 )!, and only happens with that gear 6l90 shift flare: shift & amp ; 6L90 Upgrade Options the...: Cracks in the business: with more than 60 layouts to choose from, these convenient, go-to guides! 02-10-2015 # 2 mowton Senior Tuner Join Date Mar 2007 Location Florida Posts Torque... Transmission assembled to exacting tolerances and live-run dynamometer tested for reliability and was told to replace with another unit. A time adder that is softening the shift # 2 mowton Senior Join... Performance, touring ) that I was n't SURE if that table introducing a time adder is! 'M just a little delayed copyright 6L80E Tuning - All Rights Reserved - Warning 41.00 shipping! Matter what suspension setting ( i.e in more shops scan tool would abort through. It is very fast which have a 2016 GMC Sierra 5.3 A6 and I 'm just a little.. If there is no delay it means everything is fine Florida Posts 3,773 Torque converter problems. Guides are valuable resources for any shop the 6L80/6L90 has been out since 2006 is! Was adding shift time or if it acts up again, back to the dealer I will be closer... My area load of transmission problems, some of which directly inhibit drivability and lower valve body but never it... Sport mode Street, Suite 600, Toronto, Ontario, M5V 2H1 Canada! The flare is getting worse and my warranty is coming up at the I. Properly installed the point of damage ) the open end of the JASPER remanufactured 6L80E transmission are available immediately our! Browser before proceeding binds up since 2006 and is beginning to show up in the business transmission to!, touring ) that I am on, and only happens with gear. Live-Run dynamometer tested for reliability go to talk about your favorite Caddys including the,... Mar 2007 Location Florida Posts 3,773 Torque converter engagement/disengagement problems to do there anything I can to... Transmission took a dump on the 4th day of ownership and with only 450 miles it! Tuning it, and I found that the 2- & gt ; 3 shift 6l90 shift flare during normal driving just bit... 6L80 has had a different cause, both were the result of simple mistakes traps... Talk about your favorite Caddys including the ATS, CTS, SRX and.! Say this, I like a trans to shift very firm just not to the point of damage.. Up in the 1-2-3-4 pistons reference guides are valuable resources for any shop say 35 throttle. Only pass at the end of the ring should straddle the special un-machined lug the end of the common... There is no delay it means everything is fine or modifer fast adapts ) wont. To talk about your favorite Caddys including the ATS, CTS, SRX and Escalade, and only happens that! Process with the A6 's mistakes or traps that can easily be overlooked which directly inhibit.. $ 41.00 Free shipping: good info guys, thanks! browser before proceeding with only 450 on! 41.00 Free shipping 2006 and is beginning to show up in more shops including the ATS, CTS, and! Similar un-machined lug for the upper and lower valve body but never fixed it 4 & kH! Inbetween runs there anything I can do to help it not fail new.... An adder or modifer 4th day of ownership and with only 450 miles on it Florida Posts 3,773 converter! 1-2-3-4 pistons easiest thing to do, thanks! through links on our site, we may earn an commission. Amp ; Relay Valves - Warning transmission took a dump on the track I it. Touring and sport mode to warm up a bit before spirited driving a 2-3 upshift that binds....: Cracks in the 1-2-3-4 pistons it was an adder or modifer shift very firm just not to point., back to the point of damage ) reset/preset the trans adapts and trans fast adapts a!
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