He thinks it's an electrical issue, I'm not sure. Jeff Smith: The transmission in your truck is the 6L80 that first appeared in the Corvette in 2006. ISS and OSS bosses short on the 6L80 and 6L90. To do this, we need to have the oil pan removed. I had a 1-4/3,5,R drum cracked in my 6l80.From 2007 Escalade. 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 To add to the No reverse, my first gear is slipping only when I let off the gas pedal. Basically it had 280000 miles on it and I had plans to rebuild, it had a 6.0l gas. Transmaxx premium quality transmission rebuild kits offer a complete solution, with all of the components needed for a comprehensive service. D45555CL. Upgrades that are available to make the 6L80E more robust are covered as well as the companies that offer upgrades. However, it is not necessary to step on the accelerator and start the car in the first step. Verify vehicle is on level ground when performing fluid level check procedure. I had shift issues and noises coming from the trans, it was fine when I parked it. no slipping whatsoever. 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. Correction: # 1. 3580201; 104006A; 104006AN; Kit Info. The 6L transmissions use the low sprag to hold the output carrier stationary during vehicle launch in 1st gear. No Reverse After Rebuild 117 6F50/55 DTC P0751, Harsh, Slips and/or No Forward . BUSHING, 6L80, 6L90 3-5 REVERSE and 2-6 CLUTCH HUB FRONT image #054 Item #104054A: $9.55. Relearn after 6L80e Rebuild? Only show this user. ATSG Figure 88 AUTOMATIC TRANSMISSION SERVICE GROUP 55 WWW.ALL-TRANS.BY Technical Service Information COMPONENT REBUILD 1-2-3-4 AND 3-5 REVERSE HOUSING 1. 6l80 transmission rebuild cost. January 13, 2015. Vehicle is a 2012 Camaro SS, stock trans rebuild, stock converter and I'm unclear if I need to send it somewhere to reflash or if I can get away with just doing the Fast Relearn or another procedure in HP Tuners. These issues typically revolve around oil leaks in the circuit for the 3-5-reverse clutch. Posted by: herman miller fabric replacement No Comments Also featuring a torque converter, the transmissions come with a complete master overhaul kit with new gaskets, seals, rings, and pistons. If the sprag develops a problem, the L/R clutch will hold the output carrier initially. 6L50/80/90 No Reverse After Valve Body Replacement 6L80/90 No 4th, 5th, 6th Gears, Possible DTC P0796 Burnt 2-6 Clutch Delayed Engagement, Slip, Shudder, Clutch Damage Interchange 1-2-3-4/3-5-R Drum . The root cause is the snap ring popping out of the housing. Thanks in advance. I can bypass by manually shifting into 2nd, and all gears after shift fine. It had bad shifts and bad reverse.I replaced the drum. 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. Pressure test port: passenger's side behind bell housing. 6L80 9404 0955 Offset Front 9581 0945 6L90 9404 0955 Offset Rear 9581 0945 With exhaust ports are 2010-earlier, use 24245720 separator plate. Make sure the Vehicle is on level ground Start the vehicle and move the shift through all ranges pausing for 3 secs in each range. Thread starter harbison; Start date Jun 10, 2017; Jun 10, 2017 #1 H. harbison . 22-08 NO 2ND OR 5TH. 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 Booster Valve- A bad booster valve can leave you without reverse in a hurry. When properly operated and regularly maintained, this gearbox is able to reach the point over . Table 1: Search queries for www.mistertransmission.com relating to common transmission problems in the last 90 days. Nov 4, 2018. 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. . Your looking at 2-4 hrs in labor to remove the trans, give or take. COMPLAINT: A complaint of a delayed reverse accompanied with a slipping reverse as well as a flare or slide 2-3 shift. Bind In Park After Rebuild Scraping Noise from Flywheel Area 845RFE 1 . Show full PDF. Feb 1, 2020 TruckIT said: I recently had my 6l80e transmission rebuilt after losing reverse. DELAYED SLIPPING REVERSE AND SLIDE 2-3. 22-04 DODGE RAM 65RFE ERRATIC SHIFTING. Without scan tool you will have approximately 45-80 psi at idle and upwards of 300 in gear at HYDRA-MATIC 6L80 6-speed Transmission Repair Manual Updated: June 2022. Get 6L90 transmission rebuilding tips, 6L90 troubleshooting help, 6L90 technical service bulletins, 6L90 diagnostics and 6L90 technical information from TRNW. Jun 18, 2017 #3 R. rook Member. 6l80 transmission rebuild cost. Its not only a racing clutch but can cross If only a new 3-5-Reverse drum is purchased without the bearing, purchase and install the bearing. Got it back from the shop in April, but worked literally every day since May 10th, so just now got to troubleshooting it. Transmission Info. Easy to install, save yourself or your customer thousands of dollars down the line. Hi Guys, Here in Australia there is a lack of parts for the 6L80e available. 6L80E Rebuild Parts. ISS and OSS bosses tall on the 6L45 and 6L50. First, make up a special tool that will allow you to manually lock the servo down. The "E" designation has been dropped even though all these transmissions are electronically controlled. TRANSMISSIONS: 6L80. So the service life is limited, and the warranty will only last 1-2 years. The problem may be severe enough to produce solenoid performance codes placing the vehicle into a failsafe condition. The most common is the reaction sun shell and the foreward sprag. Joined Oct 17, 2012 Posts 79 . Before resetting the transmission control module, it is necessary to check the key position. Disassemble the 1-2-3-4 and 3-5 reverse clutch housing using Figure 87 and 88 as a guide. I am looking at getting a 2009 GM Ambulance with the 6.6 LMM Duramax with a 6L80E transmission. Pressure test specifications, have transmission full of fluid and warmed to operating temperatures, Use scan tool to command EPC solenoid for test. The 6l80e takes Dexron 6 (Dex VI) transmission fluid and has a 11 - 13 quart dry fill capacity. Is the Fast Relearn all that I need to do after rebuilding a 6L80e? If you're interested in us supplying a transmission core to rebuild please contact us for availability. No forward or Reverse can be undersized Checkballs! 6L80/90 technical information. Additional Information 2 Clutch Select 2 935x346x32 Clutch Select 3 935x346x32 Pan gasket should be reusable, instead of leaving pan off, just put it back on, change filter if you want. Only show this user. It is a very simple procedure and can be done two different ways. 6l80 common problems . The 1234/35R drum assembly can be challenging, Early 6L units like yours had issues with this drum cracking. 22-06 SOLENOID CIRCUIT BOARD CONNECTION FAULTS. Quite odd, but I've got a transmission guy pulling it out and fingers crossed we can do a partial repair . GM Genuine Parts 24259848 Automatic Transmission 1-2-3-4 and 3-5-Reverse Clutch. p0741 tcc stuck off after rebuild gm gt70 and ford 6f50 3-5-reverse drum and clutch assembly differences gm 6l80/90 flare 2-3 and or engagements concers 6l80 series transmissions no movement after overhaul 6l80 series transmissions 3-5-reverse clutch failure after overhaul np263hd transfer case harsh coast down shifts Hey guys, New here but I am having an issue with a 2011 LC9 with a 6L80E trans in a 1970 C10. The transmission consists primarily of a four-element torque converter, an integral fluid pump and converter housing, a single and double planetary gear set, friction and mechanical . 20:43. Whether you need 6L80 wiring diagram information, 6L80 transmission rebuilders tips, 6L80 technical information, 6L80 diagnostics, 6L80 troubleshooting help, or just answers to your 6L80 transmission rebuilders question, the Transmission Rebuilders Network is the place to go! BUSHING, 6L80, 6L90 3-5 REV and 2-6 CLUTCH HUB . I bought all the components from them to completely rebuild. Fixed it with $8 Sonnax check balls. Have a great day! To begin with, you must change the key position to 2. ASE certified. A used 6L80E transmission is pulled from a wrecked vehicle, so there's no telling what may be wrong with it, or how long it will last. zac goldsmith carrie symonds. 6L90 Code (DTC) P0924 Gear Shift Reverse Actuator Circuit / Open [rearward motion, even gears, 2,4,6] 6L90 Code (DTC) . Vehicle is a 2012 Camaro SS, stock trans rebuild, stock convert. Valve Body Issues- A bad valve body can make the reverse gear not work in the 4L60E. In fact, if on a slight incline, with the shift lever in reverse, the car will . Is the Fast Relearn all that I need to do after rebuilding a 6L80e? Make certain the splines of the input carrier engage the splines of the 1-2-3-4 clutch drum. A rebuilt 6L80E transmission will only have a certain number of components that get replaced. SonnaFlow Chart: 6L90, 2011 Truck (with Tow Pack) October 28, 2014. #1 The transmission in my Yukon. Then replaced the TEHCM and flashed it. 20 Sept. 2021 TransGo 2021. For immediate assistance, please contact us via email at info@sonnax.com, or phone at 800-843-2600 or 802-463-9722. . NOTICE: This area of the website is currently under maintenance. It is a very simple procedure and can be done two different ways. But put in the foreword sprag while your in there. 6L80 / 6L90 transmissions do not typically use a dipstick. When the unit was disassembled, it was discovered that the 1-2-3-4 clutch retaining ring had popped out of its groove. No Forward, No Reverse, Gear ratio codes Manual Valve Assembly 104740-24K 6L45 BMW only Erratic TCC apply, Harsh shifts, Shift codes, Pressure switch codes, Switch codes Pressure Switch Rebuild Kit 124740-70K Services 10 valve bodies . Toggle menu (844) 298-6404 There is a cross leak between the 1/2/3/4 circuit and the 3/5/R circuit. Final level check, engine idling, transmission in park, temperature must be Quoted me $3000 for rebuild. 17:36. intro to hptuners for jtec. The hydraulic system primarily consists of a vane-type pump, two control valve bodies, a converter housing, and a case. 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 . Matt 03-10 . 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. Other Product Numbers. 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 CDT456L2/80 (4-5-6 CLUTCH KIT) 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. 6L90: Four holes offset to right. Problem #1 After installation the unit worked at first but suddenly lost forward; then after a few more minutes, it lost reverse. Rebuild Kits for the 6L80e . Reactions: swathdiver, Ciro, 08HoeCD and 2 others. Step 1: Turning Key Position. 6L80E shfting issue after start up. Proform_Performance. However, after driving for about 10 miles or so, when the trans fluid is hot (normal operating temp), when shift lever placed in reverse, no movement. 59,63 & 82, Peradeniya Road, Kandy. The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. Reactions: swathdiver, Ciro, 08HoeCD and 2 others. Easy Pressure Switch Rebuilds for 6L- & Gen. 1 6T-Series Units. After an internal inspection of your transmission we will notify you of any hard . 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 . you a new member do not give any info on your ride, so no help ! 6L80 - GM6 DELAYED SLIPPING REVERSE AND SLIDE 2-3 COMPLAINT: A complaint of a delayed reverse accompanied with a slipping reverse as well as a flare or slide 2-3 shift. SK 6L80 Corrects/Prevents/Reduces Extreme Pressure Damage Due to Worn PR Bore, New PR Valve Restores Proper Pressure Regulator Function, New Boost Valve . To do this, we will have to have the oil pan removed. into a 2007 or older 6L80 may result in a 2-3 shift flare or 3-5-R clutch distress. 2011 build 6L80E/6L90E's are outside the cracked 1-2-3-4/3-5 Reverse clutch housing issues. Trans fluid is very good at resisting rust and corrosion, but its better idea to just put pan back on, at least bolts in the corners, or all of them to keep track of the hardware. ; You must also disable the AFM if equipped or you will experience a vibration/harmonic in V4 mode. Fixed it with $8 Sonnax check balls. (LOW-REVERSE CLUTCH KIT) 5 Alto High Energy Clutches 5 Steels . Check that the dashboard lights are illuminated. It was used in automobiles from cars (including the C4, C5 and early C6 . It shifts fine in forward gears when hot and at any speed. 6l80 transmission rebuild cost Channelled Consultation Centre. Thread starter harbison; Start date Jun 10, 2017; Jun 10, 2017 #1 H. harbison . trans seems to be doing is it will run fine in 1st and 2nd but it seems 3rd slips badly to the point that the car no longer moves in any gears. 6L 45/6L 80 is a compact, hi-tech and reliable transmission, which features an automatic control over most of gearbox functions. Install the clutch pack retaining snap ring so the snap ring gap straddles the machined lug in the drum. One Monday after the truck sat for the weekend. Torque Converter or TCM/ECM tuning. 6L80 - GM6. 6l80 common problems. . 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 . 22-03 VOLUMETRIC EFFICIENCY. It strips out in the center so it does not hold, there for loosing reverse. 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. Published: June 7, 2022 Categorized as: how to open the lunar client menu . Specifications. If the valve body ends up warped, or if the gasket fails, it's entirely possible that the gear won't engage. NOTES: LOADED, UPDATED WITH STRONGER WELDS TO PREVENT FRACTURE. 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. 22-02 GM 6L80-90 DIMENSIONAL DIFFERENCES. You will need to ship your transmission to us for the rebuild. Delay in reverse , no noise, no slipping. 6L80:Master Kit w/ Steels (w/o Bonded Pistons) 2006 - 2017. Reverse also causes the same . Hi. 22-07 HONDA 6 SPEED SOLENOID PACK. Joined Oct 17, 2012 Posts 79 . The problem may be severe enough to produce solenoid performance codes placing the vehicle into a failsafe condition. I can bypass by manually shifting into 2nd, and all gears after shift fine. 1234/35R sealing rings on the stator need to match the stator design & be oriented correctly. It is a rebuild and a trans shop might be the way to go. 6L80E Transmission - No Reverse. $2,845*. The 6l90 is a beast in stock form and will easily hold 650-700whp if not higher for a long time. By visiting our site, you agree to our privacy policy regarding cookies, tracking statistics, etc. Information about rebuild transmission GM 6L45 /50, 6L80 /90. 22-01 GM 6T70 ENGAGEMENT CONCERNS. Any ideas? 5-Star, transmission shop in Houston, TX. 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. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. Trans shifts fine when trans fluid cold. Renty Car Rental San Diego > Uncategorized > 6l80 transmission rebuild cost 6l80 transmission rebuild cost. 6L80 Transmission Problems - Hard Shifting and Lurching. After five seconds, shift back to REVERSE and leave shift lever in REVERSE for five seconds. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. 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- Transmaxx Transmission Rebuild Kit 6L80 06-17. common failures, and repair and rebuild procedures for the 6L80E transmission. Installed the rebuilt transmission and still no reverse. This detailed, step-by-step instructional manual is authored by . For this "No Reverse" shift issue we are going to mechanically split the circuits by blocking the Low/Reverse band. All 6L90 questions answered by experts . YEARS: 2007-UP. Still no reverse. It features clutch-to-clutch shifting. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. with the 3-5-reverse clutch drum and its operation. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . So I tore into the truck putting in a crate engine and a gm rebuild transmission, with a new gm wiring harness. This improves both acceleration performance and fuel economy. 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). Symptoms are a slight flare into third, and a harsh 5th gear engagement, especially at fluid temps below 135 degrees. 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 . # 2. 6L80 - UPDATE No Forward Movement 1-2-3-4/3-5-R Clutch Housing was updated mid 2007 to address a NO FORWARD condition. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening. Don't let scams get away with fraud. How To Reprogram / Re-Learn TPMS On GM Vehicles. # 3. 08:53 #1. Rebuild Kits for the 6L80e . I even reseated it again with the transmission assembly lube. vehicle weights. 06/06/2022. Sun Shell- A broken sun shell will cause the 4L60E to lose reverse. My car is putting down 640whp on a stock 6l80 with stock stall and it doesn't seem to skip a beat. PART TYPE: 1-2-3-4 / 3-5 REVERSE CLUTCH DRUM. Maxxer442. This article applies to the Chevrolet Silverado GMT900 (2007-2013). Having the TCC PWM function disabled in the tune goes A LONG way to extending Torque Converter life!

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