The housing has been updated to prevent this. The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. . Unlike some older transmission designs, the 6L80/90 applications also apply the Low Reverse (L/R) clutch to aid the low sprag during take-off. 6L90: Four holes offset to right. Rebuild Kits for the 6L80e . 6L80 6L80 Automatic Transmission Parts , Transmission Parts Selection . Thanks in advance. Proform_Performance. It essentially just revs or pops out of gear and into neutral from a stop. 59,63 & 82, Peradeniya Road, Kandy. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. 22-07 HONDA 6 SPEED SOLENOID PACK. 2016 Silverado 1500 LT Z71 4x4 6-speed auto (6L80, MYC) 5.3L V8 178,000 miles NOT tuned in any way Daily Driver - mostly highway miles Used for occasional light towing (~12,000 miles spent towing an 850 pound teardrop trailer) Generally driven gently (boring, I know) Thanks, -Sean MC-10118277-9999.pdf PIP5504C.pdf Torque Converter Diagnosis SI.pdf It strips out in the center so it does not hold, there for loosing reverse. YEARS: 2007-UP. If you're interested in us supplying a transmission core to rebuild please contact us for availability. 22-02 GM 6L80-90 DIMENSIONAL DIFFERENCES. 6L80E shfting issue after start up. It essentially just revs or pops out of gear and into neutral from a stop. The electronically-controlled "E" version of GM's venerable 4L60-E automatic transmission was first released in 1992, and within a year it saw widespread incorporation across many GM RWD models. Quoted me $3000 for rebuild. Its not only a racing clutch but can cross 6L80 9404 0955 Offset Front 9581 0945 6L90 9404 0955 Offset Rear 9581 0945 With exhaust ports are 2010-earlier, use 24245720 separator plate. 6L80 High Performance Master Rebuild Kit 2006 Up for 6 Speed Vehicles Features Gasket and Seal Overhaul Kit Molded Piston Set Filter Raybestos Stage-1 Clutch Set Kolene Steel Set Raybestos Z-Pak 3-5 Reverse Module Stage-1 is truly a performance friction. 1234/35R sealing rings on the stator need to match the stator design & be oriented correctly. January 13, 2015. . Superior's STL010 6L80E 6L90E SURE-COOL Cooler System is a recommended upgraded during any rebuild or as preventative maintenance to any HD GM truck or motorhome. This can generate any of the following complaints: Slip in reverse or, in some cases, intermittently no reverse Delayed reverse engagement (common with fluid tempera- # 3. Toggle menu (844) 298-6404 22-04 DODGE RAM 65RFE ERRATIC SHIFTING. Quite odd, but I've got a transmission guy pulling it out and fingers crossed we can do a partial repair . Don't let scams get away with fraud. Thread starter harbison; Start date Jun 10, 2017; Jun 10, 2017 #1 H. harbison . You will need to ship your transmission to us for the rebuild. Joined Oct 17, 2012 Posts 79 . No reverse and maybe 3rd gear on 6l80 please help V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) No reverse and maybe 3rd gear on 6l80 please help - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com Without scan tool you will have approximately 45-80 psi at idle and upwards of 300 in gear at rensselaer polytechnic institute / avelia liberty testing schedule . Then replaced the TEHCM and flashed it. Install the clutch pack retaining snap ring so the snap ring gap straddles the machined lug in the drum. So first gear rarely will engage after "driving" last Saturday. It shifts fine in forward gears when hot and at any speed. When properly operated and regularly maintained, this gearbox is able to reach the point over . HYDRA-MATIC 6L80 6-speed Transmission Repair Manual Updated: June 2022. Last edited: Jun 17, 2017. For this "No Reverse" shift issue we are going to mechanically split the circuits by blocking the Low/Reverse band. He thinks it's an electrical issue, I'm not sure. This detailed, step-by-step instructional manual is authored by . The root cause is the snap ring popping out of the housing. It is a very simple procedure and can be done two different ways. NOTES: LOADED, UPDATED WITH STRONGER WELDS TO PREVENT FRACTURE. This improves both acceleration performance and fuel economy. I've got a 1992 chevy 2500 4x4 6.5TD/4L80E 3.42 gear The trans shifts great in all forward gears, no codes, and locks up the torque converter as it should. No Reverse Followed by No Forward or Reverse, GM and BMW Applications . Upgrades that are available to make the 6L80E more robust are covered as well as the companies that offer upgrades. The problem may be severe enough to produce solenoid performance codes placing the vehicle into a failsafe condition. Transmission Info. The 6L transmissions use the low sprag to hold the output carrier stationary during vehicle launch in 1st gear. Vehicle is a 2012 Camaro SS, stock trans rebuild, stock convert. Rebuild Kits; Electrical Products Sealing Rings Ring Kits; Filters & Screens Shift Kits ; Filters Kits Snap Rings; Friction Plates . 6L80/90 technical information. The 6L80 (and similar 6L90) was introduced in late 2005 and is a fully automatic, six-speed, clutch-to-clutch, rearwheel drive, electronic-controlled transmission. Quite odd, but I've got a transmission guy pulling it out and fingers crossed we can do a partial repair . Intermittent No Upshifts In Tow Haul Mode, No DTC's.48 6L80/90 Ratcheting Noise and/or Bind in Reverse 50 Slow 3rd Gear Apply, Slight Delay in Reverse 51 LCT 1000 . Joined Oct 17, 2012 Posts 79 . Torque Converter or TCM/ECM tuning. 22-06 SOLENOID CIRCUIT BOARD CONNECTION FAULTS. I even reseated it again with the transmission assembly lube. STEVE ZIVOVIC. Other Product Numbers. Verify engine is idling at 0% throttle. Information about rebuild transmission GM 6L45 /50, 6L80 /90. First, make up a special tool that will allow you to manually lock the servo down. Pan gasket should be reusable, instead of leaving pan off, just put it back on, change filter if you want. After an internal inspection of your transmission we will notify you of any hard . Posted by: herman miller fabric replacement No Comments Still no reverse. Make certain the splines of the input carrier engage the splines of the 1-2-3-4 clutch drum. Reverse: 3.06:1; 6l80e Transmission Fluid Type & Specs. To begin with, you must change the key position to 2. CDT456L2/80 (4-5-6 CLUTCH KIT) However, it is not necessary to step on the accelerator and start the car in the first step. Transmaxx Transmission Rebuild Kit 6L80 06-17. Thank you! 6L80:Master Kit w/ Steels (w/o Bonded Pistons) 2006 - 2017. Nov 4, 2018. DELAYED SLIPPING REVERSE AND SLIDE 2-3. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening. Installed the rebuilt transmission and still no reverse. To add to the No reverse, my first gear is slipping only when I let off the gas pedal. But once it takes reverse after 3-5 seconds it does not slip at all. 4:29. 6L90 Code (DTC) P0924 Gear Shift Reverse Actuator Circuit / Open [rearward motion, even gears, 2,4,6] 6L90 Code (DTC) . Trans shifts fine when trans fluid cold. Pressure test specifications, have transmission full of fluid and warmed to operating temperatures, Use scan tool to command EPC solenoid for test. 6L80 Transmission Problems - Hard Shifting and Lurching. This article applies to the Chevrolet Silverado GMT900 (2007-2013). Is the Fast Relearn all that I need to do after rebuilding a 6L80e? For immediate assistance, please contact us via email at info@sonnax.com, or phone at 800-843-2600 or 802-463-9722. Before resetting the transmission control module, it is necessary to check the key position. soul searching sentence Accept X Any ideas? Easy Pressure Switch Rebuilds for 6L- & Gen. 1 6T-Series Units. How To Reprogram / Re-Learn TPMS On GM Vehicles. 6L80-E Transmission - No Forward - No Trouble Codes - Transmission Repair The Neutral / Reverse valve moves with no problems at all and the O-Ring on the top of the valve body is still intact and in place. I bought all the components from them to completely rebuild. zac goldsmith carrie symonds. Jun 18, 2017 #3 R. rook Member. To do this, we will have to have the oil pan removed. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. Since it's 4 hours away from me I want to have an idea of what could cause it when I go look at it. 6l80 transmission rebuild cost Channelled Consultation Centre. Hi Guys, Here in Australia there is a lack of parts for the 6L80e available. no slipping whatsoever. I had a 1-4/3,5,R drum cracked in my 6l80.From 2007 Escalade. common failures, and repair and rebuild procedures for the 6L80E transmission. Correction: # 1. If the valve body ends up warped, or if the gasket fails, it's entirely possible that the gear won't engage. Published: June 7, 2022 Categorized as: how to open the lunar client menu . All 6L90 questions answered by experts . Last edited: Jun 17, 2017. Get 6L90 transmission rebuilding tips, 6L90 troubleshooting help, 6L90 technical service bulletins, 6L90 diagnostics and 6L90 technical information from TRNW. Reverse also causes the same . No reverse and maybe 3rd gear on 6l80 please help V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) No reverse and maybe 3rd gear on 6l80 please help - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com Hey guys, New here but I am having an issue with a 2011 LC9 with a 6L80E trans in a 1970 C10. I can bypass by manually shifting into 2nd, and all gears after shift fine. D45555CL. When dropping the transmission pan to perform a standard drain and fill transmission fluid change, you can expect to replace around anywhere from 4-6 quarts of fluid assuming the stock . The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 - 13 quart dry fill capacity. Relearn after 6L80e Rebuild? By visiting our site, you agree to our privacy policy regarding cookies, tracking statistics, etc. Juin / By / harvey watkins jr married / scott west wrestling roster. Service Bulletin #: 06-07-30-002 Date: January 20, 2006 Subject: 6L80 Automatic Transmission Delayed Engagement From PARK to DRIVE or PARK to REVERSE (Reprogram Transmission Control Module (TCM)) Model(s): 2006 Chevrolet Corvette with Transmission - Auto 6 Spd, HMD, 6L80 (RPO MYC) Condition Some customers may comment on a delayed engagement into Drive or Reverse when shifting from Park. TRANSMISSIONS: 6L80. Basically it had 280000 miles on it and I had plans to rebuild, it had a 6.0l gas. Got it back from the shop in April, but worked literally every day since May 10th, so just now got to troubleshooting it. Reactions: swathdiver, Ciro, 08HoeCD and 2 others. Delay in reverse , no noise, no slipping. It is a rebuild and a trans shop might be the way to go. First, make up a special tool that will allow you to manually lock the servo down. (LOW-REVERSE CLUTCH KIT) 5 Alto High Energy Clutches 5 Steels . #1 The transmission in my Yukon. Table 1: Search queries for www.mistertransmission.com relating to common transmission problems in the last 90 days. The 1234/35R drum assembly can be challenging, Early 6L units like yours had issues with this drum cracking. In fact, if on a slight incline, with the shift lever in reverse, the car will . 6L80 / 6L90 transmissions do not typically use a dipstick. 22-01 GM 6T70 ENGAGEMENT CONCERNS. 6L80 Transmission Problems - Hard Shifting and Lurching. COMPLAINT: A complaint of a delayed reverse accompanied with a slipping reverse as well as a flare or slide 2-3 shift. Booster Valve- A bad booster valve can leave you without reverse in a hurry. No forward or Reverse can be undersized Checkballs!