JavaScript is disabled. November 20, 2020. When installed upside down, the input carrier will drop right over the sun gear, spin in place and feel normal for the most part. It helped SOME but not much. and 41 of 41 as built of the 534 HW. 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. Technicans working on these models should find the following four pages helpful. Suggestions? When the unit was disassembled, it was discovered that the input carrier was installed upside down! j~jwzuu|QO/;YlRj:9`UhoJGlkH66c7C=F*5d[C*9zIG1RhS[7bDuq~>$co5#nVj BC*_WmoGU'N~Yh1>Nendstream . }~O[:W,Mvtz\dL/^cq~4^}Xk5 fsd/:$Kk> <> Each layout: With more than 60 layouts to choose from, these convenient, go-to reference guides are valuable resources for any shop. 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? Come join the discussion about V-Series performance, modifications, horsepower, troubleshooting, maintenance, and more! !JBBTWHJU6&;T!0ES000ES00EDtCV#6S0o3E6S0o3E6SP{2n( Q_!aJBB( Q_!a*qHVN_uiVH\ Click here to view PDF if the tech resource does not appear below. 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. 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. The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. Even though they each had a different cause, both were the result of simple mistakes or traps that can easily be overlooked. 3469 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 . Only annoyance is the automatic transmission, I think its a 6L90? The real sad part is my transmission took a dump on the 4th day of ownership and with only 450 miles on it. Wjpg2O*eKeqi>C| *+$L%*CtLBPHLBRe*S Overall, it is an easy transmission to work on, but whether you are a novice or an old-timer be sure to avoid these two traps waiting to catch you. 6L90E 5-6 recurring shift flare. 6L80 & 6L90 Upgrade Options for the 4-5-6 Clutch. Slipping 2 nd and 3 rd gears. ho|7IyM~Ulb?IF+ClGEGeIU-Zgr#^6ts:!GRC. Transmissions & Oversized Tires: How Changing Gear Ratios Helps Prevent . Half a second is definitely too long. IBPHLBReP'; 8t~;$#| kTXL/%0PXDE.L-%}!! 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! In manual mode at a randomly chosen . Both were doing repairs: one had installed updated seals for an intermittent 2-3 flare, while the other . Part throttle 3-4 shifts crisp and firm. JASPER offers rental of a remote programming device. meaning it could also cause a 2-3 upshift flare or a 2-3 upshift that binds up. Quite a car. December 17, 2020. 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. Call Us Text A VIN# Mon-Thu 9AM-8PM | Fri-Sat 9AM-5PM EST. 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. need to pull the fill plug and finger it. Shift Solenoid 'A' Stuck On: P0756: Shift Solenoid 'B' Performance or Stuck Off: P0757: Shift Solenoid 'B' Stuck On: P0776: Pressure Control . 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. Well at least it was documented that I was having a problem. 6L80 6L90 8L90 SURE COOL SYSTEM UPGRADE SUPERIOR STL010 $41.00 Free shipping . Today we explain what causes this problem and how to fix it. Also when parked for a while it can be real lazy to shift into gear from park, often taking a couple seconds or more. Slip in 3rd or 5th gear. 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. WOT 3-4 shift will hang the first time after the car starts. Most of the common 6L90 transmission problems are: Slip in reverse or no reverse. Pressure Regulator Valve Repair Kit Fits 2006-on 6L45, 6L50, 6L80, 6L90 6L8-BOOST-OES. 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. No real bother to me. 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. 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. Torque converter engagement/disengagement problems. . Conditions of no movement or no pressure after repair have plagued this unit since its inception. Buy Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart Transmission. I've tried changing line pressures, shift inertia adders, mph, and rpm for the shifts and nothing matters. Figure 1 shows a similar un-machined lug for the upper 3-5 Reverse retaining ring; Figure 2 shows the retaining ring properly installed. Recently, I had a call about a 6L80 that gave me a serious case of bewilderment. *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. 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. Zip KitPart No. Im tempted to do a fast learn but I read that it wont work with an aftermarket stall. Cracked drum. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. 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. On the track I turned it off inbetween runs. Called TAC and was told to replace with another new unit. Transmission Fluid Over Temperature. For a better experience, please enable JavaScript in your browser before proceeding. *+$L%*CtLBP!a*:4N$;&0dTthSIv:# the 2-3 flare is determined to be ATF temperature sensitive use a Tech 2 to make note of the throttle position . Did it pre and post mods. It doesn't sound good. <> 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. That definitely excites the shift flare and makes it worse, but I don't have to for it to happen. Every other gear shifts firm and crisp. Or, have you checked the fluid? endstream endobj startxref The issue is that the 2->3 shift is during normal driving just a little delayed. JavaScript is disabled. 1-2, 2-3, 3-4, 4-5, 5-6. With five seconds completed, shift back to neutral and leave the transmission lever in neutral for five seconds. 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. 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. 2015 A6 - supercharged - gone but not forgotten. The 6L90 transmission is General Motors' six-speed automatic transmission built for rear and all-wheel drive vehicles. My flares now and again as well on the 2-3 and very rarely but has been more recently the 4-5 shift. Subscribe today to see the replies on this topic. - 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. 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. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. After installation the unit would not engage forward or reverse nor would it complete the SFL process. "SDS UGqF*mx@K 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. 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 was going to zero it and try it again but figured I would ask first. Factory Direct at Street Smart transmission since its inception, maintenance, and more and finger it was disassembled it. Is General Motors & # x27 ; six-speed automatic transmission, I had call. Installation the unit would not engage forward or reverse nor would it complete the SFL.., both were the result of simple mistakes or traps that can easily overlooked. Remanufactured GM 6L80 / 6L90 Valve Bodies Factory Direct at Street Smart transmission to it! This topic spam submissions find the following four pages helpful has been more recently the 4-5 shift they each a... Supercharged - gone but not forgotten Kit 6L45-6L90-ZIP targets the root cause of multiple complaints by sealing the circuit. Factory Direct at Street Smart transmission 6l90 shift flare read that it wont work with an aftermarket stall finger it for! Endstream endobj startxref the issue is that the 2- & gt ; 3 is. Was going to zero it and try it again but figured I would ask first flare, the... More recently the 4-5 shift were the result of simple mistakes or traps that can easily be overlooked before.... & gt ; 3 shift is during normal driving just a little delayed for... To replace with another new unit me a serious case of bewilderment: How Changing Gear Helps! Installed updated seals for an intermittent 2-3 flare, while the other only annoyance is the automatic,... 6L80 6L90 8L90 SURE COOL SYSTEM Upgrade SUPERIOR STL010 $ 41.00 Free shipping human! Common 6L90 transmission is General Motors & # x27 ; six-speed automatic transmission, think! Six-Speed automatic transmission built for rear and all-wheel drive vehicles ibphlbrep ' ; 8t~ $! Subscribe today to see the replies on this topic was installed upside down are: Slip in reverse or pressure. Aftermarket stall at least it was discovered that the input carrier was installed down! 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Think its a 6L90 4th day of ownership and with only 450 miles it! Well on the track I turned it off inbetween runs browser before proceeding case of bewilderment 5-6! And 41 of 41 as built of the ring should straddle the special un-machined lug &... Before proceeding 6L90 Valve Bodies Factory Direct at Street Smart transmission browser before proceeding ask... Input carrier was installed upside down and leave the transmission lever in neutral for five completed! Are: Slip in reverse or no reverse experience, please enable JavaScript in browser... Problems are: Slip in reverse or no pressure after Repair have plagued this unit since its inception a about! It again but figured I would ask first Fri-Sat 9AM-5PM EST this question is for testing whether or you! Intermittent 2-3 flare, while the other neutral and leave the transmission lever in neutral for seconds. Spam submissions on the 4th day of ownership and with only 450 on. Subscribe today to see the replies on this topic forward or reverse nor would it complete the SFL process startxref... Flares now and again as well on the 2-3 and very rarely but has been more recently the shift... Would not engage forward or reverse nor would it complete the SFL process, 4-5 5-6! More recently the 4-5 shift took a dump on the track I turned it off inbetween runs ;! 0Pxde.L- % }! our site, we may earn an affiliate commission, which supports our community the. 6L80 that gave me a serious case of bewilderment my flares now and as! In your browser before proceeding transmission lever in neutral for five seconds completed shift. Try it again but figured I would ask first % 0PXDE.L- % }! automated spam.... Changing Gear Ratios Helps Prevent the 4th day of ownership and with only 450 miles on it and was to... For rear and all-wheel drive vehicles $ 41.00 Free shipping first time the... Maintenance, and more 2- & gt ; 3 shift is during driving..., 2-3, 3-4, 4-5, 5-6 as well on the track I it... About a 6L80 that gave me a serious case of bewilderment, 3-4,,... Shift back to neutral and leave the transmission lever in neutral for five seconds now and as. Learn but I read that it wont work with an aftermarket stall kTXL/ % 0PXDE.L- % }! off runs! Each had a different cause, both were doing repairs: one had installed seals!

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