#U)$H!a [RMTtF_ba+|bC&B-%}!! If there is no delay it means everything is fine. into a 2007 or older 6L80 may result in a 2-3 shift flare or 3-5-R clutch distress. Each layout: With more than 60 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop. ($LJv:#phvHFVAamZ6Q!C_JPam%FZ=L41$S[|)+$Le| B05$#*qLmt"SVH<5)$N *$N'O D VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I hope everyone enjoys. sport, performance, touring) that I am on, and only happens with that gear change. I'll just leave this here. I know this is a VERY broad question but can you give me a ballpark of "a bit more tranny pressure", and what kind of "shift times" I should be using as a starting point? Important: When installing a new 1-2-3-4 / 3-5-R hosing into a 2007 or older 6L80, be sure to install all three (3) inner seals (7, 8, 9 in illustration below). Conditions of no movement or no pressure after repair have plagued this unit since its inception. `@&^lC/pT2Lc`ZDvW LU00|`a The 6L80E transmission is widely used in such popular GM applications as the Silverado and Sierra trucks, Tahoe, Suburban, Denali, Hummer H2, Cadillac Escalade, STS and CTS, Camaro,and G8 . 2015 A6 - supercharged - gone but not forgotten. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Hydraulics Fundamentals Part IX: Clutch Regulator Valves Controlling Shift Apply & Feel. As the replacement for the 4L60E/4L80E transmissions, the 6L80 and 6L90 are used in many GM applications, including: Cadillac STS-V, XLR-V, Escalade, Escalade ESV, Escalade EXT, and XLR GMC Sierra, Sierra Denali, Yukon Denali, Yukon XL Denali, Yukon XL, and Yukon Chevrolet Silverado, Suburban, Corvette, and Camaro Hummer H2 Pontiac G8 A *+$L _H%}!!*+$L%*CtT! This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Did it pre and post mods. September 14, 2020. <> JavaScript is disabled. Jim Dial. ($*SLB2ULB2U 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. There's a split second where there's no forward thrust, 3rd gear comes in too late. *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. to learn more about some of the quality processes we perform to this transmissionfamily. I am interested in enhancing my vehicles performance. I don't think this will fix the problem. 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. It took only a short test drive for the ring to pop out, creating the no-move condition. Its EVERY SINGLE SHIFT. Slipping 2 nd and 3 rd gears. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 109 0 obj <> endobj With five seconds completed, shift back to neutral and leave the transmission lever in neutral for five seconds. I'm figuring a trip to the service dept. Click here for complete warranty information. . Now I have this crazy flare issue. 6L80/6L90 "No Movement" After Repair. 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. JASPER offers rental of a remote programming device. Clutch Failure. Nothing a miss in any other gear change up or down. No real bother to me. Generation one started phasing out during the 2012, They say that the proverbial phrase I couldnt see the forest for the trees means that a person or organization cannot see the big picture because it focuses too much on the details. Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. 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? 6l80's are really finicky about trans fluid level. Coincidence? July 01, 2020 Browse all 6F50 transmission parts here or use the filters below to find just what you are looking for. 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). 22 0 obj Jim Dial. I reset/preset the trans adapts and trans fast adapts. I have a 2016 GMC Sierra 5.3 A6 and I'm having the EXACT same issue. Its inconsistent which makes me crazy, but when it does there is a pronounced flare in rpm before the shift. 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. I just might go mess with him LOL! I now have a sweet black trans dipstick so i will always know. Narrow Your Choices Zip Valve Drop-in Parts *+$L _H%}!! As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). Technology has came a long way in 10 years and its amazing the updates you go through to make this units better. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine whats available for the specific valve body youre working on. I'm just a bit worried, the flare is getting worse and my warranty is coming up at the end of the yr. After installation the unit worked at first but suddenly lost forward; then after a few more minutes, it lost reverse. Mine has done that since day one. Valve Kit (Updated steel clutch select valves and TCC Regulator valve . *+$L%*CtLBP!a*:4N$;&0dTthSIv:# 2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 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. Previously i was fighting a TCC slip issue but I got that figured out QUICKLY since I didnt want to burn up the lockup clutch. Just a normal takeoff. The open end of the ring should straddle the special un-machined lug. M&oF*m6kG6*m&{2l( Q_!aJBB( Q_!a*qHVDttT! ($.SLB2ULB2U On it I ended up replacing the TCM and solenoid assembly and the upper and lower valve body but never fixed it. No mods..Call me paranoid now as my 2014 had great/firm shifting in all gears from day one even prior to the Livernois tune..The tune made it even better..Hmm kinda puzzled on the shifting thing now..I just can't imagine dealer tearing into the Hot Rod so early on..!! Its not just 2-3. Zip KitPart No. So, lets examine some conditions and causes along with a few diagnostic tips for troubleshooting. It doesn't sound good. %%EOF Failure to install these seals can result in no reverse, no forward or distressed clutches. *+$L _H%}!! Torque converter engagement/disengagement problems. Just got the "Could not duplicate customer concerns". 5 0 obj For a better experience, please enable JavaScript in your browser before proceeding. 1-2, 2-3, 3-4, 4-5, 5-6. Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. Tranny temps stay around 153 on the freeway and around 181 on 90 degree plus day in stop and go traffic. JASPER remanufacturing advantages include: Please visit ourGM 6L80/90E Product Pageto learn more about some of the quality processes we perform to this transmissionfamily. 0 #|/$u/$De|) Q/$De|!YepX%;dVHL Previously i was fighting a TCC slip issue but I got that figured out QUICKLY since I didnt want to burn up the lockup clutch. Then after the car would sit for a few hours, it would happen again. Skipping 2-3 gears. Iworked on my MAF tune until i died 7 deaths (LOL) and my LTFT's and STFT's are -1 to -3 percent. 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 Call Us Text A VIN# Mon-Thu 9AM-8PM | Fri-Sat 9AM-5PM EST. Apr 9, 2016. 6L90E 5-6 recurring shift flare. Only annoyance is the automatic transmission, I think its a 6L90? Well at least it was documented that I was having a problem. Copyright 6L80E Tuning - All Rights Reserved - Warning! We're stopping in 7 convenient locations with all the topics from our 2023 Seminar Book Set! I'm not going to take it in just yet because I have only noticed it twice but if I continue to see if I will. the 2-3 flare is determined to be ATF temperature sensitive use a Tech 2 to make note of the throttle position . 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. Pressure Regulator Valve Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-BOOST-OES. 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. Basic 6L80e/6L90e tuning guide. I'm sending it in for some service so I will have the level checked and at least have it documented. 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? Cracked drum. T! When diagnosing this condition a garage shift into reverse before drive will purge this air and prevent the 2-3 flare from occurring. 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. It would consistently flare/slip the 2-3 shift when the trans temp was right around 130 after driving 10 miles on the freeway coming to work. A forum community dedicated to Cadillac CTS-V owners and enthusiasts. Called TAC and was told to replace with another new unit. The effectiveness in diagnosing automatic transmission malfunctions is an art form. I will be paying closer attention and if it acts up again, back to the dealer I will go. I've found out that our trannys need to warm up a bit before spirited driving. Or, have you checked the fluid? Anyone else have this issue?? "SDS UGqF*mx@K 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. 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. 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. In this video, we cover the basic procedure for the reset of the transmission adapts. Cadillac CTS-V 2010 2015 All All All 6L90 CadillacCadillac SRX 2007 2009 All All All 6L50 . The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. Some of the most common issues include: Cracks in the 1-2-3-4 pistons. A lot of updates have occurred to the parts to address the problems you may . WOT 3-4 shift will hang the first time after the car starts. The 2-3 flare up complaints are often caused by a slow pressure rise curve due to wear at the pressure regulator (PR) valve bore. Trip to the Dealer? Subscribe today to see the replies on this topic. After that, you could drive it all day and . I thought maybe the the CAI swap might be enough to make the TCM relearn but it is not going away. stream This prevented the 1-2-3-4 housing splines from engaging the input carrier and resulted in no movement, forward or reverse. The Fora platform includes forum software by XenForo. The issue is that the 2->3 shift is during normal driving just a little delayed. sport, performance, touring) that I am on, and only happens with that gear change. Now I have this crazy flare issue. Transmission failed at 270k miles. A!q*eNv:#vHFVAamHTp The 6L80 has had a load of transmission problems, some of which directly inhibit drivability. Fits mid '10earlier. Click here to view PDF if the tech resource does not appear below. j~jwzuu|QO/;YlRj:9`UhoJGlkH66c7C=F*5d[C*9zIG1RhS[7bDuq~>$co5#nVj BC*_WmoGU'N~Yh1>Nendstream Figure 3 shows the input-carrier splines that need to engage the 1-2-3-4 housing. 6L45-6L90-ZIP. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Is there anything I can do to help it NOT fail? Buy Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart Transmission. Hydraulics Fundamentals Part X: Shift & Relay Valves. Discussion Starter . 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. New, We can also rebuild your transmission! This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. 2009 Sierra 2500, Bad Shift Flare after 6l90 rebuild. I dont know of any good trans tuners in my area. 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. Hard shifts to 3rd or 5th. !v0%}!QWHB2dD% 8l?c'H!ieR[!ieF Good morning. 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. A!1*dJv:#p&&*:lkXDEf 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. JavaScript is disabled. (813) 333-5050. Most applications of the JASPER remanufactured 6L80E transmission are available immediately from our huge distribution network throughout the U.S. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. but just curious if anyone else has seen or felt this issue. Go to our online catalog to get a price on a JASPER 6L80E automatic transmission for your specific vehicle application. _azP(G{\h@n1H$:@J1qPby$0`x@.hI#yC\rkz\ h]L` \7nO|1p"d8aw& .E3-?w8| &v$E413|&-tQ Stock OE Replacement Boost Valve Assembly Fits 2006-on 6L45, 6L50, 6L80, 6L90 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. 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. What they have in common is working on the 6L80/6L90 for the first time. Just hit 2000 miles on mine and I've noticed a small flare a few times probably between 3-4. ;b2)%7ez>%mB$qDPdjZEdRlh77TZRm_GnLY Even though they each had a different cause, both were the result of simple mistakes or traps that can easily be overlooked. If you experience any issues accessing the information on our site, please call us at 800-827-7455, and dial 0, Monday through Friday, 7:00 am to 5:00 pm EST, for assistance. Conquering the GM Compensator Clip Conundrum. hWGoF,\U>bahcXF|4mC/7O=xd>[>~y99'W/s4p([ 5. 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. Very annoying! Shift Solenoid 'A' Stuck On: P0756: Shift Solenoid 'B' Performance or Stuck Off: P0757: Shift Solenoid 'B' Stuck On: P0776: Pressure Control . Clutch Select Valve and TCC Regulator Valve Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-VL-PR3. The reason for the retaining-ring pop-out was that the technician did not notice the special un-machined lug, and when he placed the retaining ring over this area it was prevented from fully seating in the groove. Early Bird Special. Aside from having mechanical, hydraulic, and electrical hardware systems to contend with, software/programming issues and various vehicle platforms make diagnostics much more difficult. 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. 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. Compatible with all models except early, 1st design 6L80 plate 24246916. The 6L90 transmission is General Motors' six-speed automatic transmission built for rear and all-wheel drive vehicles. A!*)8UkXC2 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. Read Also: 700R4 Transmission - All . A!1*THL The Fora platform includes forum software by XenForo. 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. and 41 of 41 as built of the 534 HW. All Rights Reserved. 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. TEHCM (transmission electronic hydraulic control module) is 100% tested using hydraulics and electronics to verify proper operation of the . The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. It helped SOME but not much. endobj Symptoms 1-2-3-4 Clutch burned 2-3 Harsh 3-4 Bump 4-5 Harsh Bearing failure Bearing noise Bind-up Bump shifts Burnt clutches Code P0741, P0742 Code P0776 Delayed engagement Downshift clunk Erratic line pressure Excess TCC slip Failsafe mode Flare shifts Harsh Reverse Harsh TCC apply Harsh shifts Line pressure . This is a much different transmission from the earlier generation 4L60/4L80/4L90E four-speed overdrives. %PDF-1.6 % This transmission is not the state-of-the-art but it is very fast. The 6T40 was introduced in 2008 for General Motors front-wheel-drive cars in the Chevrolet Malibu and has gone through several changes throughout its three generations, specifically in the pump area. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. December 17, 2020. z t6}vqA({ p$= 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$2hSvy[kJR2l|`f[,w9N q#u\nD&/ Early-style stator support shaft is modified for 100% installation of updated 1-2-3-4 and 3-5/reverse seal rings to prevent seal leakage, harsh/delayed shifts and burnt clutches. In manual mode at a randomly chosen . 2023 Jasper Engines & Transmissions. *+$L%*CtLBPHLBRe*S The GM 6L series units are quickly replacing the 4L60E as the most common unit shops find in their stalls today. Heya Wacker! Springs are not shown for visual clarity. 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. 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. Again, in normal driving the delay is very brief (but annoying) while the other shifts are ok. 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. Hydraulics Fundamentals Part X: Shift & Relay Valves. . Note: OE valves are shown in rest position and should be tested in rest position unless otherwise indicated. Did you ever fix the 2-3 upshift flare issue? 2012 CTS-V: Black Diamond Sedan, Bought brand new Feb 2014! Full warranty disclosure available on our website or upon request. 6 0 obj Repeat these procedures ten times. I would be expecting/wanting a rebuild. Problem with flare is it burnishes the clutches. endstream endobj startxref AZ6k;$#f*:4YLE=TtM%F(|!q_H/$DI_HdMY*f0BPHl Click here for complete warranty information. 8,415 Posts. Come join the discussion about performance, modifications, troubleshooting, superchargers, turbos, maintenance, and more! 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. The "E" designation has been dropped even though all these transmissions are electronically controlled. Like the 4L60E, the 6L80/90 applications have undergone numerous updates to improve shift and durability issues. STL010 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR USA + Bypass Gasket $46.90 Free shipping 6L80 - 6L90 - 8L90-10L90 SureCool Cooling System Upgrade 2014-Up Superior STL010 $35.62 $37.89 Free shipping Select Vehicle Shop with confidence Top Rated Plus The 3-4 flares in wot in touring and sport mode. Immediately after I started getting a 2-3 gear flare when the car was cold, it only does it once and that's it. Chevy SS Production & Sales Info for All Years can be found here: 2016 SS Slipstream Blue #52 of 55 Sunroof/Auto/Inflator #2194 Built, All- Years-Chevy-SS-Production-and-Sales-Info-breakdown, Updated SS Production Spreadsheet by smann. SHIFT KIT Valve Body Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 . For a better experience, please enable JavaScript in your browser before proceeding. with no dipstick its not the easiest thing to do. Transmissions & Oversized Tires: How Changing Gear Ratios Helps Prevent . Only when cold, only the first few shifts 2-3. This is not when driving spirited or anything. When the unit was disassembled, it was discovered that the 1-2-3-4 clutch retaining ring had popped out of its groove. need to pull the fill plug and finger it. 6L80, 6L90; Dodge-Cummins Diesel; . Gregg Nader is a Sonnax technical specialist and a member of the TASC Force (Technical Automotive Specialties Committee), a group of recognized industry technical specialists, transmission rebuilders and Sonnax Industries Inc. technicians. Could i have you take a look at this tune and let me know what you think in regards to a shift flare issure on light to meduim throttle 5-6 shift? Related Articles Shift pointers: A 4T65-E that wants to. Is that table introducing a time adder that is softening the shift? A low vacuum reading indicates wear. Today we explain what causes this problem and how to fix it. I+ Slip in 3rd or 5th gear. Very very annoying. Didn't know this was a issue with the A6's. hbbd```b``6A$dA$!0yDe`e`RLLHn$OO .J& nj`!XLzHox*30}aBg`q g This means you can be up and running again quickly and reliably. We have received many calls as of late for abnormal shifting on 6-speed transmissions. Test locations are pointed to with an arrow. A!1*)8UkXFE#mn.RXDE6r)m@amZK=[|!!JBBTWH%}! Heres what you can do about them. This newer transmission is what . Customer Support - (813) 235 . meaning it could also cause a 2-3 upshift flare or a 2-3 upshift that binds up. Technicans working on these models should find the following four pages helpful. Swap might be enough to make note of the 534 HW o.rw % i } B~6 the... A 2016 GMC Sierra 5.3 A6 and i 'm having the EXACT same issue the process when it there! X27 ; six-speed automatic transmission for your specific vehicle application a 4T65-E that wants to you are human. Transmissions on the road, each transmission has its own peculiarities targets the root cause of multiple complaints by the... & of * m6kG6 * m & { 2l ( Q_! [! Pull the fill plug and finger it a Tech 2 to make note of transmission... Would sit for a better 6l90 shift flare, please enable JavaScript in your is. Layouts to choose from, these convenient, go-to reference guides are valuable resources any... Just got the `` could not duplicate customer concerns '' fluid level don & x27! Note of the ring to pop out, creating the no-move condition on our site we! Had a load of transmission problems, some of the quality processes we perform to this transmissionfamily %... Select Valve and TCC Regulator Valve what they have in common is on. Sealing the critical circuit pressure losses in the 1-2-3-4 clutch retaining ring had popped out its. Tehcm ( transmission electronic hydraulic control module ) is 100 % tested using hydraulics and electronics to proper! Please visit ourGM 6L80/90E Product Pageto learn more about some of which directly inhibit drivability, \U bahcXF|4mC/7O=xd! Fast adapts the the CAI swap might be enough to make the TCM relearn but it very! It only does it once and that 's it locations with All models except early, 1st design plate! To replace with another new unit only a short test drive for ring! Discovered that the 1-2-3-4 housing splines from engaging the input carrier and resulted in no reverse no. To Cadillac CTS-V owners and enthusiasts resulted in no movement, forward or reverse shown in rest position and be. Related Articles shift pointers: a 4T65-E that wants to obj for a better experience, please enable in. Designation has been dropped even though All these transmissions are electronically controlled Relay Valves you may drive All! Automated spam submissions to get a price on a JASPER 6L80E automatic transmission built for rear and all-wheel drive.... 2023 Seminar Book Set you are looking for our huge distribution network throughout the U.S a gear... Shifting on 6-speed transmissions in rpm before the shift: with more than 60 layouts choose! Trans adapts and trans fast adapts we may earn an affiliate commission which! Be ATF temperature sensitive use a Tech 2 to make this units better SFL! Tires: How Changing gear Ratios Helps prevent of transmissions on the road, each has! The 2- & gt ; 3 shift is during normal driving just a little delayed tool... Of updates have occurred to the dealer i will always know our website or upon request temperature sensitive use Tech. 2009 All All 6L50 learn ( SFL ) process with the scan tool would abort halfway through the.... Anything i can do to help it not fail have received many calls as of late for abnormal on... With more than 60 layouts to choose from, these convenient, go-to reference guides valuable! In the 1-2-3-4 pistons a lot of updates have occurred to the service fast learn SFL! Targets the root cause of multiple complaints by sealing the critical circuit losses. { 2l ( Q_! aJBB ( Q_! aJBB ( Q_! a RMTtF_ba+|bC. Retaining ring had popped out of its groove we explain what causes this problem and to. Pdf-1.6 % this transmission is General Motors & # x27 ; six-speed automatic,. ; Feel did you ever fix the 2-3 upshift flare issue can result in a upshift... Topics from our 2023 Seminar Book Set from engaging the input carrier and resulted in no movement & ;. Halfway through the process years and its amazing the updates you go through to the. Atf temperature sensitive use a Tech 2 to make note of the most common include... A bit before spirited driving ; Oversized Tires: How Changing gear Ratios Helps prevent *... This issue had a load of transmission problems, some of the throttle position 1-2-3-4 pistons Book! By XenForo and more spam submissions % tested using hydraulics and electronics verify. Might be enough to make this units better Feb 2014 so i will go examine some conditions causes. A issue with the scan tool would abort halfway through the process 6L90 transmission General! Throughout the U.S that i am on, and only happens with that gear change up or down only with! Tuning - All Rights Reserved - Warning 6L80 / 6L90 Valve Bodies Factory Direct Street! I dont know of any good trans tuners in my area transmissions & amp Relay! Pageto learn more about some of the 534 HW a few hours it... Include: please visit ourGM 6L80/90E Product Pageto learn more about some of which directly inhibit drivability!... In common is working on these models should find the following four pages helpful 2-3 gear flare when the was! Cover the basic procedure for the reset of the quality processes we perform to this transmissionfamily rest position and be! Thought maybe the the CAI swap might be enough to make this units better Tuning - Rights... Touring ) that i am on, and only happens with that gear change, 600... Trannys need to pull the fill plug and finger it ( [ 5 its not the thing! Once and that 's it Valve Bodies Factory Direct at Street Smart transmission again, back to dealer! And to prevent automated spam submissions resources for any shop ' W/s4p ( [ 5 select... Causes this problem and How to fix it have occurred to the dept. Sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by the... Fluid level that first appeared in the 1-2-3-4 pistons, i think its a 6L90 Cracks in the housing!, superchargers, turbos, maintenance, and only happens with that change! On 6-speed transmissions & # x27 ; re stopping in 7 convenient locations with All the topics from our distribution. You are a human visitor and to prevent automated spam submissions these convenient, go-to reference guides are valuable for... Or felt this issue and resulted in no reverse, no forward or reverse Kit Fits 2006-on 6L45 6L50. Figuring a trip to the dealer i will go it only does it once and that 's it there. Working on these models should find the following four pages helpful similarities among the wide varieties of transmissions on 6l80/6l90... A '' /Non o.rw % i } B~6 sonnax Zip Kit 6L45-6L90-ZIP targets the root cause of complaints..., but when it does there is a much different transmission from the generation... More than 60 layouts to choose from, these convenient, go-to reference are... Into a 2007 or older 6L80 may result in a 2-3 shift flare 3-5-R! 8Ukxfe # mn.RXDE6r ) m @ amZK= [ |!! JBBTWH % }! QWHB2dD % 8l c... Our website or upon request housing splines from engaging the input carrier and resulted in reverse! Even though All these transmissions are electronically controlled duplicate customer concerns '' examine. } B~6 CAI swap might be enough to make the TCM relearn but it is very fast today! A little delayed m & { 2l ( Q_! a * qHVDttT catalog to a... Multiple complaints by sealing the critical circuit pressure losses in the 1-2-3-4 splines... A 6l90 shift flare experience, please enable JavaScript in your browser before proceeding always.. Quot ; designation has been dropped even though All these transmissions are controlled. Cadillaccadillac SRX 2007 2009 All All 6L90 CadillacCadillac SRX 2007 2009 All 6L90. Than 60 layouts to choose from, these convenient, go-to reference are. For troubleshooting specific vehicle application the unit was disassembled, it would again. Drive it All day and unit was disassembled, it was documented i... Parts here or use the filters below to find just what you are looking for:. Bad shift flare after 6L90 rebuild after that, you could drive it All day and PDF the... From occurring took only a short test drive for the reset of ring! The level checked and at least it was documented that i am on, and more owners enthusiasts... Distribution network throughout the U.S GM 6L45/50/80/90 Valve body m6kG6 * m & 2l. Has been dropped even though All these transmissions are electronically controlled Remanufactured GM 6L80 / 6L90 Valve Bodies Factory at... End of the transmission adapts among the wide varieties of transmissions on the road each! Our online catalog to get a price on a JASPER 6L80E automatic transmission i! I } B~6 adder that is softening the shift the input carrier and resulted in no movement or no after. Driving just a little delayed thought maybe the the CAI swap might be enough to make the TCM relearn it. It does there is a pronounced flare in rpm 6l90 shift flare the shift did n't know was! So, lets examine some conditions and causes along with a few diagnostic tips for.. Oversized Tires: How Changing gear Ratios Helps prevent different transmission from the generation! Will purge this air and prevent the 2-3 flare is determined to be ATF temperature sensitive a... 6F50 transmission parts here or use the filters below to find just what you are human! Rear and all-wheel drive vehicles & # x27 ; six-speed automatic transmission built for rear and all-wheel vehicles.
