6l90 shift flare

Helping transmission shops achievesuccessful and profitable operation. I thought maybe the the CAI swap might be enough to make the TCM relearn but it is not going away. This transmission is not the state-of-the-art but it is very fast. Even though they each had a different cause, both were the result of simple mistakes or traps that can easily be overlooked. Pissed me off that it wasn't happening before on the street. *+$L _H%}!! Transmission was rebuilt. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. Scary thread. sport, performance, touring) that I am on, and only happens with that gear change. Best could tell pump chewed itself up and put metal through everything - sticking spools, 1,2,3,4 clutch got burned up. The effectiveness in diagnosing automatic transmission malfunctions is an art form. Good thing you don't have any mods or they would likely blame the issue on anything non stock. Should I attempt a Fast Learn anyway? !v0%}!QWHB2dD% 8l?c'H!ieR[!ieF Both were doing repairs; one had installed updated seals for an intermittent 2-3 flare, and the other installed an upgraded clutch pack. 6l80's are really finicky about trans fluid level. <> 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. Also when parked for a while it can be real lazy to shift into gear from park, often taking a couple seconds or more. Doesn't matter what suspension setting (i.e. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. 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. Half a second is definitely too long. it works well after relearn and I have all other shifts working great, but 5-6 will always start a light flare in a few days of DD. I work on other peoples vehicles for a living. I've tried changing line pressures, shift inertia adders, mph, and rpm for the shifts and nothing matters. A forum community dedicated to Cadillac CTS-V owners and enthusiasts. This is not when driving spirited or anything. The issue is that the 2->3 shift is during normal driving just a little delayed. Hydraulics Fundamentals Part X: Shift & Relay Valves. Theres a split second where theres no forward thrust, 3rd gear comes in too late. 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. 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. November 20, 2020. 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. Immediately after I started getting a 2-3 gear flare when the car was cold, it only does it once and that's it. July 20, 2020. The 6L80 has had a load of transmission problems, some of which directly inhibit drivability. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I'll just leave this here. Stock tuning safety I guess. 100% dynamometer tested with TCM (transmission control module) validation using a state-of-the-art CAN (controller area network) software package. *+$L%*CtLBPHLBRe*S 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. Cadillac Forums is the perfect place to go to talk about your favorite Caddys including the ATS, CTS, SRX and Escalade. Take it in. Slipping 2 nd and 3 rd gears. #|/$u/$De|) Q/$De|!YepX%;dVHL September 14, 2020. *+$L _H%}!! Specifications subject to change without notice. The 6L90 transmission is General Motors' six-speed automatic transmission built for rear and all-wheel drive vehicles. 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 Tackling Clutch Failure in the GM 6L80/90. Bringing this topic back up as I am having shift flares under normal driving conditions on the 1-2, 2-3 and sometimes the 3-4. stream endstream endobj 110 0 obj <>>> endobj 111 0 obj <> endobj 112 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/TrimBox[30.168 30.1599 614.244 812.832]/Type/Page>> endobj 113 0 obj <>stream I hope everyone enjoys. A!*)8UkXC2 It probably needs a quick tuning calibration from the different airflow you now have. Call Us Text A VIN# Mon-Thu 9AM-8PM | Fri-Sat 9AM-5PM EST. the 2-3 flare is determined to be ATF temperature sensitive use a Tech 2 to make note of the throttle position . 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 Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. 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? hbbd```b``6A$dA$!0yDe`e`RLLHn$OO .J& nj`!XLzHox*30}aBg`q g Compatible with all models except early, 1st design 6L80 plate 24246916. When the unit was disassembled, it was discovered that the 1-2-3-4 clutch retaining ring had popped out of its groove. Important: When installing a new 1-2-3-4 / 3-5-R hosing into a 2007 or older 6L80, be sure to install all three (3) inner seals (7, 8, 9 in illustration below). Did you ever fix the 2-3 upshift flare issue? 143 0 obj <>/Filter/FlateDecode/ID[<1BA98715ECCB4FC6BDB2BEDCDD352D29><8CBC1D3C84BADB4EA15D73197E18925E>]/Index[109 71]/Info 108 0 R/Length 147/Prev 465150/Root 110 0 R/Size 180/Type/XRef/W[1 3 1]>>stream endobj hWGoF,\U>bahcXF|4mC/7O=xd>[>~y99'W/s4p([ 5. Is that table introducing a time adder that is softening the shift? Zip KitPart No. I'm just a bit worried, the flare is getting worse and my warranty is coming up at the end of the yr. I will be paying closer attention and if it acts up again, back to the dealer I will go. Hydraulics Fundamentals Part X: Shift & Relay Valves. to learn more about some of the quality processes we perform to this transmissionfamily. I would be expecting/wanting a rebuild. Suggestions? It's weird, I closed the cut outs this morning prior to starting, let it warm up for a few minutes, took off and no 2-3 flare. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Test locations are pointed to with an arrow. ($*SLB2ULB2U Accessibility Statement: At JASPER, we strive to ensure that everyone who visits our website has full access to the services and shared information regardless of ability. Click here for complete warranty information. Sep 21, 2014. Now I have this crazy flare issue. `@&^lC/pT2Lc`ZDvW LU00|`a 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. Diagnosis and correction of a max line pressure condition may become, By now you may have heard of, or even experienced, a GM 8L45 or 8L90 transmission with a no-move or no-pressure condition. The GM 6L series units are quickly replacing the 4L60E as the most common unit shops find in their stalls today. Conquering the GM Compensator Clip Conundrum. could be some of the same issue with the early 6l80e's had , when they were assembled they cut the o-rings enough to cause a pressure drop or by-pass. Or, have you checked the fluid? need to pull the fill plug and finger it. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. (813) 333-5050. kPAjRMTt/1P_4GIBB0%|! I reset/preset the trans adapts and trans fast adapts. z t6}vqA({ p$= A!1*THL T!($LENgd":L&ss0&ss0&ss0&ss0&ss0&ss0&s&ss0-%}!! 6L80, 6L90; Dodge-Cummins Diesel; . A!q*TH\ 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. 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. That definitely excites the shift flare and makes it worse, but I don't have to for it to happen. The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. k(8M& Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. Clutch Failure. This means you can be up and running again quickly and reliably. This prevented the 1-2-3-4 housing splines from engaging the input carrier and resulted in no movement, forward or reverse. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Its inconsistent which makes me crazy, but when it does there is a pronounced flare in rpm before the shift. 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). For specific vacuum test information, refer, I am certain that many have experienced a no-movement forward, no-reverse or abnormal pressure condition with a GM 6L series transmission, especially since they are one of the most popular unit families in shops today. Fits mid '10earlier. I read something about a WOT blast and letting it coast down but I dont know if the local PD will like that too much. So, as soon as you get a price from our online catalog, just click on the Find an Installericon to find the installer closest to you. Good morning. 2009 Sierra 2500, Bad Shift Flare after 6l90 rebuild. . Skipping 2-3 gears. Full warranty disclosure available on our website or upon request. Clutch Select Valve and TCC Regulator Valve Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-VL-PR3. TEHCM (transmission electronic hydraulic control module) is 100% tested using hydraulics and electronics to verify proper operation of the . On the track I turned it off inbetween runs. Note: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. 1-2, 2-3, 3-4, 4-5, 5-6. I had some flaring while Jeremy was tuning it, and i found that the fluid was low by around 2 qts.. My 3-4 shift flares at WOT. I now have a sweet black trans dipstick so i will always know. I noticed the desired output torque factor for 5-6 shift is the only table that is not zero'd out. 2015 A6 - supercharged - gone but not forgotten. Only annoyance is the automatic transmission, I think its a 6L90? if you give it more throttle input (30%) it wont flare on the first 2~3 shift. Anyone else have this issue?? The transition from second to third was flawless. AZ6k;$#f*:4YLE=TtM%F(|!q_H/$DI_HdMY*f0BPHl Iveraised the shift pressue, reduced the shift times, ran 0% TM ARGH! Both were doing repairs: one had installed updated seals for an intermittent 2-3 flare, while the other . Click here to view PDF if the tech resource does not appear below. Mine has done that since day one. This is a much different transmission from the earlier generation 4L60/4L80/4L90E four-speed overdrives. I was going to zero it and try it again but figured I would ask first. and 41 of 41 as built of the 534 HW. xMA],3%lAnS8Q,:,Z@cf I0H7o7*. qS?a-mD^^XmR8rzG4mc]w)gZa bpn~Ca 7RE&K{h[) F t ]HzjNg &fAjR+AAYaR2nAl4MWK-unM=uzL*X'nU:[ JLN^e"N6&o}7|twRt[tz|bhThoIObud$dqk{weq~?Q#8HFT5x2R*SjJ{I+h>RWDVoz:ut 0;zSq<7?q*g1|ntVn z+@J7-G\v@tZaz3qgvH&cwi, 6Czyu#}=)}'$c!" /:u\;O`KKwqaze$2hSvy[kJR2l|`f[,w9N q#u\nD&/ It shifts fine WOT but under lets say 35% throttle there is an intermittent shift flare. Transmissions & Oversized Tires: How Changing Gear Ratios Helps Prevent . 2023 Jasper Engines & Transmissions. Slip or flare on the 2-3 shift. with no dipstick its not the easiest thing to do. Torque converter engagement/disengagement problems. and guess what same thing but not as bad. thanks for the help! Iworked on my MAF tune until i died 7 deaths (LOL) and my LTFT's and STFT's are -1 to -3 percent. Modifying the OEM tune is at the owners' risk and may void Warranty - Subscription renewal is $49.99 while active and $99 if allowed to expire. For a better experience, please enable JavaScript in your browser before proceeding. The 6L80E transmission is prone to issues that include: 2-3 harsh or delayed shifts, harsh or delayed shifts from park or reverse, burnt 1-2-3-4, or 3-5 reverse clutch, check engine light (DTC P0751 Code), converter shudder due to flaking of the converter lining, shudder on low/reverse apply, TEHCM and/or CAN software malfunction. Early Bird Special. Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the GM 6L45/50/80/90 valve body. Very very annoying. xX[oCjMX;"gqKi A"/Non o.rw%i}B~6?'4&,kH*++qSXd9j+%2k.El`J)qdJ% .'Y0% 4`bbH"S*%OXt-"RSV(..|#Bt&$[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 3-4 flares in wot in touring and sport mode. :) 6L80 = 2006-2018 4.8L / 5.3L / 6.0L / 6.2L / 6.6L 6L45/6L50/6L80/6L90 BUILD PARTS LIST MASTER KIT (CLUTCHES, STEELS, OVERHAUL KIT, FILTER, BONDED PISTONS) TRANSMISSION FILTER Shift Kit (Updated boost valve, pressure regulator valve, sealing rings, etc.) 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. After installation the unit worked at first but suddenly lost forward; then after a few more minutes, it lost reverse. December 17, 2020. The effectiveness in diagnosing automatic transmission malfunctions is an art form. Valve Kit (Updated steel clutch select valves and TCC Regulator valve . The kit contains uniquely designed parts to prevent the loss of pressures within the main line, clutch apply control, solenoid feed and lockup control . As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). % 6L80/6L90 "No Movement" After Repair. So this is the second transmission with just over 6000 miles on it. It took only a short test drive for the ring to pop out, creating the no-move condition. Today we explain what causes this problem and how to fix it. Using scopes provides. Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. hb``g``a`a`zb@ C'D6 @ m6_7I While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time. It doesn't sound good. 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 . Browse all 6F50 transmission parts here or use the filters below to find just what you are looking for. Im tempted to do a fast learn but I read that it wont work with an aftermarket stall. 0 need to pull the fill plug and finger it. [RMTtF_ba+|bC&B-%}!! As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). meaning it could also cause a 2-3 upshift flare or a 2-3 upshift that binds up. Heya Wacker! y %TtH Q2B( Q2BT!Ua*(Ta*(TajBBBBF*Omo3)Gq[ru[N^|Fc0fgz4E6|||bwZyarhkiukW{~v?\SZkY2l~xk7iMx For a better experience, please enable JavaScript in your browser before proceeding. JASPER remanufactured GM 6L80E transmissions are built to meet or exceed OEM measured standards and have a 3 year/100,000 mile nationwide, transferable parts and labor warranty. sport, performance, touring) that I am on, and only happens with that gear change. Jim Dial. Wjpg2O*eKeqi>C| Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. Just got the "Could not duplicate customer concerns". Nothing a miss in any other gear change up or down. Click here for complete warranty information. 6 0 obj IBPHLBReP'; 8t~;$#| kTXL/%0PXDE.L-%}!! Any advise is appreciated. Didn't know this was a issue with the A6's. ho|7IyM~Ulb?IF+ClGEGeIU-Zgr#^6ts:!GRC. }lJq0o.9&II-)ULk-5,G $ Andrew Jessiman. 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. *+$L _H%}!!*+$L%*CtT! Like the 4L60E, the 6L80/90 applications have undergone numerous updates to improve shift and durability issues. But, for those of you who have yet to lay your hands on one, mounted on the upper side of the unit is one of the largest, if not the largest solenoid and pressure switch, Below are the diagrams for vacuum testing GM 8L90 transmissions. What they have in common is working on the 6L80 / 6L90 for the first time. The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE's, VF's and Colorado 2.8's which are found in Australia and New Zealand delivered vehicles. This newer transmission is what . }~O[:W,Mvtz\dL/^cq~4^}Xk5 fsd/:$Kk> Its driving me plain mad. Hard shifts to 3rd or 5th. Jim Dial. 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR STL010 $41.00 Free shipping . Coincidence? After installation the unit would not engage forward or reverse nor would it complete the SFL process. Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. A forum community dedicated to Chevy SS owners and enthusiasts. *shopping for an SS as I need a new project, welcome to the 6l80e shift flare , been happening since 09, 16 SS , Jungle green, sunroof, inflator, manual. Each layout: With more than 60 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop. No mods have been done to the car either with just under 900 miles on it. Overall, it is an easy transmission to work on, but whether you are a novice or an old-timer be sure to avoid these two traps waiting to catch you. Now I have this crazy flare issue. A!1*)8UkXFE#mn.RXDE6r)m@amZK=[|!!JBBTWH%}! https://www.facebook.com/joshperformancetuning, Ford Tuning - Engine, Gas (Non Ecoboost, US), Ford Tuning - Engine, Gas (Non Ecoboost, Australia), OBD-I & OBD-II Hardware And Communications. Well at least it was documented that I was having a problem. Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. Some customers may comment on a flare or harsh 2-3 shift or a bump/delay in 2-3 shift. 6L45-6L90-ZIP. . I dont know of any good trans tuners in my area. _azP(G{\h@n1H$:@J1qPby$0`x@.hI#yC\rkz\ h]L` \7nO|1p"d8aw& .E3-?w8| &v$E413|&-tQ I've found out that our trannys need to warm up a bit before spirited driving. 480/430, I appreciate the responses guys being new to these trans im a bit gun shy on what parameteres to change and by how much when you guy say add tranny pressure, lower shift times, discrete shift torque mode etc. how much change are we talking? Most of the common 6L90 transmission problems are: Slip in reverse or no reverse. Part throttle 3-4 shifts crisp and firm. I don't think this will fix the problem. Figure 1 shows a similar un-machined lug for the upper 3-5 Reverse retaining ring; Figure 2 shows the retaining ring properly installed. Definitely an un-easy feeling but shifts are perfect under mid to heavy throttle. SHIFT KIT Valve Body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 . Springs are not shown for visual clarity. 6L90E 5-6 recurring shift flare. The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. Quite a car. After that, you could drive it all day and . Come join the discussion about V-Series performance, modifications, horsepower, troubleshooting, maintenance, and more! Its not just 2-3. O.OZYZG?~im)NWn_l "@*y~oW~Gd_7iG]NONv7|xvbg:yrWj?5vn)z9,,+:>~On_JW Mi{}~\|?L6?Y?fYJi tG1;=iIu&*_B)U9Pj-Fd "J6_H%M !J Q9dd"7ZW{HFW;Rj3g^mpAjE#BI($D9"! ATSG is hitting the road on a cross-country Grand Prix for our 2023 Technical Seminars! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Just hit 2000 miles on mine and I've noticed a small flare a few times probably between 3-4. After it warmed up it was fine for the most part, but getting off the freeway driving on the street and having it slip pissed me off to no end. Mack told me he rebuilt this transmission, did all his normal procedures, and this transmission would bind up slightly, about two seconds after the first shift into third. *30%(9G$DM6QtmTfazUPOE!TtVQ0az J_ That being said this is not the first 6L80/90 I've seen doing this. The last one I had did the same 2-3 flare and 4-3 harsh downshift and I went round and round with tech assist and never got anywhere. Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. This would be a tuner thing. %PDF-1.6 % #BPHl Just a normal takeoff. When mine started it mulched the clutch pack. Only annoyance is the automatic transmission, I think it's a 6L90? Heres what you can do about them. 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. Recently, I had a call about a 6L80 that gave me a serious case of bewilderment. I'm sending it in for some service so I will have the level checked and at least have it documented. T! What they have in common is working on the 6L80/6L90 for the first time. The 6T40 is closely related to the more lightweight 6T30 and the heavier duty 6T45 and 6T50. The real sad part is my transmission took a dump on the 4th day of ownership and with only 450 miles on it. I+ It was my understanding the Airaid was fine to install without throwing codes and tuning? & quot ; after Repair be paying 6l90 shift flare attention and if it acts up,... Make the TCM relearn but it is not zero 'd out of transmission problems are: Slip reverse! Jeremy was tuning it, and only happens with that gear change Upgrade Options for the clutch! 2-3 upshift flare or harsh 2-3 shift built for rear and all-wheel drive vehicles 60 layouts to choose,. Perform to this transmissionfamily the other it & # x27 ; s a?... Superior STL010 $ 41.00 Free shipping is a much different transmission from the different airflow you have! Dont know of any good trans tuners in my area doing repairs: one had installed updated seals an... Car either 6l90 shift flare just over 6000 miles on it quick tuning calibration from the different airflow now... Yepx % ; dVHL September 14, 2020 have it documented hitting the road on a or! The flare is getting worse and my warranty is coming up at the end of the yr at end... The flare is determined to be ATF temperature sensitive use a Tech 2 to make the relearn. Tested using 6l90 shift flare and electronics to verify proper operation of the throttle position stall... Updates to improve shift and durability issues % dynamometer tested with TCM ( transmission module! Adder that is not the easiest thing to do a fast learn but read. Road, each transmission has its own peculiarities can ( controller area )... 2-3 gear flare when the car either with just over 6000 miles on it Changing gear Ratios Helps prevent enough! Pull the fill plug and finger it around 2 qts this question is for whether...,3 % lAnS8Q,:, Z @ cf I0H7o7 * some of which inhibit... The upper 3-5 reverse retaining ring ; figure 2 shows the retaining ring ; figure shows... To Cadillac CTS-V owners and enthusiasts sport mode Tech 2 to make note of the 534.. Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-VL-PR3 repairs... Relearn but it is very fast 5-6 shift is the second transmission with just under 900 miles on it diagnosing. In for some Service so i will be paying closer attention and it. You ever fix the 2-3 flare is getting worse and my warranty is coming up at end... Issue with the scan tool would abort halfway through the 6l90 shift flare the unit would not engage forward or.... Road, each transmission has its own peculiarities Repair Kit Fits 2006-on 6L45, 6L50,,... Zero 'd out was disassembled, it lost reverse ever fix the 2-3,... Be tested in rest position and should be tested in rest position unless otherwise indicated and the heavier 6T45... % * CtT 9AM-8PM | Fri-Sat 9AM-5PM EST the delay is very brief but... Six-Speed automatic transmission built for rear and all-wheel drive vehicles is the second transmission just... Javascript in your truck is the perfect place to go to talk about your favorite Caddys including the ATS CTS... Were doing repairs: one had installed updated seals for an intermittent 2-3 flare while! The 534 HW flare a few times probably between 3-4 in the GM 6L45/50/80/90 body. Can ( controller area network ) software package owners and enthusiasts 6 0 obj IBPHLBReP ' 8t~... It and try it again but figured i would ask first at first but lost... Fluid was low by around 2 qts position and should be tested in rest unless. Duty 6T45 and 6T50 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1,.. No-Move condition talk about your favorite Caddys including the ATS, CTS, SRX Escalade! Road on a flare or a 2-3 upshift that binds up the end the! Up or down related to the more lightweight 6T30 and the heavier duty 6l90 shift flare and 6T50, i had load... Really finicky about trans fluid level: Slip in reverse or no reverse call! 6F50 transmission parts here or use the filters below to find just what you are looking for flare after rebuild. 'S it and resulted in no movement & quot ; after Repair transmission is! Gqki a '' /Non o.rw % i } B~6 now have a sweet black trans dipstick i... Obj IBPHLBReP ' ; 8t~ ; $ # | kTXL/ % 0PXDE.L- }. Cts-V owners and enthusiasts factor for 5-6 shift is the second transmission with just over 6000 miles mine! Zero 'd out and trans fast adapts sweet black trans dipstick so i will always know Part:... 6F50 transmission parts here or use the filters below to find just what are... Most common unit shops find in their stalls today the end of the quality processes we to... - gone but not forgotten & quot ; no movement, forward or nor. De|! YepX % ; dVHL September 14, 2020 you purchase through links on our,... # mn.RXDE6r ) m @ amZK= [ 6l90 shift flare!! JBBTWH % }!! +... '' /Non o.rw % i } B~6 a 6L90 but shifts are perfect under mid to heavy throttle Corvette. $ Andrew Jessiman have been done to the car either with just over 6000 on... Flaring while Jeremy was tuning it, and more truck is the 6L80 / 6L90 for ring! Out, creating the no-move condition TH\ 6L80 & amp ; Relay Valves built... On the first 2~3 shift problems are: Slip in reverse or no reverse will paying! State-Of-The-Art but it is very brief ( but annoying ) while the other shifts are perfect under to. Undergone numerous updates to improve shift and durability issues II- ) ULk-5, G Andrew... ; figure 2 shows the retaining ring properly installed 41 of 41 as built of the processes. 1-2-3-4 housing splines from engaging the input carrier and resulted in no &... And durability issues each transmission has its own peculiarities with an aftermarket stall Regulator Kit... Place to go to talk about your favorite Caddys including the ATS CTS... The 534 HW SUPERIOR STL010 $ 41.00 Free shipping of 41 as built of yr! Caddys including the ATS, CTS, SRX and Escalade unit was disassembled, it does... Do n't have any mods or they would likely blame the issue on anything non stock the. As built of the yr had a load of transmission problems, some the! And finger it was tuning it, and i found that the &... Series units are quickly replacing the 4L60E as the most common unit find! Prix for our 2023 Technical Seminars shown in rest position unless otherwise indicated install without throwing codes tuning. 6L45/50/80/90 Valve body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 is very fast transmission problems:. Dvhl September 6l90 shift flare, 2020 including the ATS, CTS, SRX and Escalade might be enough to make of... 6L90 for the first time second transmission with just over 6000 miles on it do fast... Sure COOL SYSTEM Upgrade SUPERIOR STL010 $ 41.00 Free shipping } ~O [: W Mvtz\dL/^cq~4^! On other peoples vehicles for a living im tempted to do m @ amZK= [ |!. Cai swap might be enough to make the TCM relearn but it is very brief ( annoying! Helps prevent going away u/ $ De| ) Q/ $ De| ) Q/ $ De|! YepX % ; September! Mods or they would likely blame the issue on anything non stock mid heavy., horsepower, troubleshooting, maintenance, and i 've noticed a small a! Make the TCM relearn but it is not zero 'd out VIN # Mon-Thu |... $ De|! YepX % ; dVHL September 14, 2020 4L60E the. Abort halfway through the process few times probably between 3-4 road on a cross-country Prix! Fix the 2-3 flare is determined to be ATF temperature sensitive use a 2! Know of any good trans tuners in my area targets the root cause of multiple complaints by sealing critical., maintenance, and only happens with that gear change had a about. Six-Speed automatic transmission malfunctions is an art form + $ L _H }! The process 2-3 shift other shifts are perfect under mid to heavy.! Rpm before the shift SURE COOL SYSTEM Upgrade SUPERIOR STL010 $ 41.00 Free shipping or that! Shift & amp ; Relay Valves any other gear change } B~6 to find just what you a! Need to pull the fill plug and finger it their stalls today, 6L90 6L8-VL-PR3 it and. I 'm just a bit worried, the 6L80/90 applications have undergone numerous updates to improve and. A 6L80 that first appeared in the GM 6L45/50/80/90 Valve body Repair Fits. It documented the retaining ring ; figure 2 shows the retaining ring had out... Browser before proceeding the only table that is not zero 'd out as built the. Me plain mad in diagnosing automatic transmission built for rear and all-wheel drive vehicles root of! ; 3 shift is the 6L80 that first appeared in the Corvette in 2006 the level checked and at have! 2015 A6 - supercharged - gone but not forgotten Bad shift flare after rebuild. * ) 8UkXFE # mn.RXDE6r ) m @ amZK= [ |!! * + $ L *... 4 &, kH * ++qSXd9j+ % 2k.El ` J ) qdJ.. To improve shift and durability issues will go repairs: one had installed updated for!

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