4l60e planetary whine R&R sooner rather 4L60e whine. When I let off the gas the whine almost turns to a grind and goes away until I tap the gas again. Jump to Latest There was metal in the bottom. I did a quick look up on google and I found that whining whether in drive or reverse could possibly be the planetary gear going bad. GM 4L60E transmissions are rated up to 450 horsepower and 425 ft/lb The 4L60E (and similar 4L65E) is a series of automatic transmissions from General Motors. Take a simple planetary gear set and hold the sun gear stationary; drive the ring gear and the carrier will rotate in a reduction. Information is taken directly from FYI 4L60E common problems / failures | GM Truck Headquarters Common failures on 4L60E, symptom < cause > any possible repair: 1. I have the same truck with only 131,000 miles and it has a tranny whine. GameOver762 A Brief History of the 4L60-E Transmission: The 4L60-E transmission is an electronic evolution of the historical 700R4/4L60 transmission of years passed. Tags 4l60e no reverse. I replaced the VSS over the weekend -- nothing else. May also have worn boost valve. Now the trans has a high pitch whine which is consistent with road speed, not engine It does not whine in Drive, Neutral, 3rd, 2nd, or 1st gear. I sincerely doubt that too much end play would give you the whine you describe, or at least there would be a corresponding loud "clunk" when the gear train moves fore and back. D. No movement in any gear: pump failure, or total loss of fluid. Over time, the planetary gear can wear off The 4L60-E transmission was popular in Chevy models and other GM cars from 1993 until 2013, but it still had its fair share of issues. Probably the sunshell and it's planetary gears, the no reverse is a big clue. Noise matches RPM's (louder as I accelerate). Reactions: 1998_K1500_Sub and Common failures on 4L60E, symptom < cause > any possible repair: 1. not to many transmission re-builder replace or should I say dismantle planets to check the bearing inside unless the bearing will come out without pressing out the pin and gears. Free shipping. i took a different th400 and had a trans shop go thru it , got it back instaled it and a new converter . Tell you a little about the unit plus how to make it better. A third, but less likely cause of a "whine" is too LITTLE end play in a roller thrust bearing. The diagram includes all the essential parts of the transmission, such as the Transmission problems and failure. Other than the noise, trans worked perfect. From a standstill, you can hear the whine going up to 2,500 rpm, after which it seems to disappear. 4L60E refers to a series of automatic transmissions from GM. Related Articles - 10R80 aches and pains: Unintentional park hold - Transmission fluid Ive got a 96 suburban, (labeled 2500, VIN says its a 1500) with a 6. Today, I want to dive deeper into a specific type of planetary gear – the 4L60 5 pinion planetary – and explore its role in the world of automobiles. I've seen these 5 pinion planets fail in as little as 500 Common failures on 4L60E, problems any possible repair Problem Symptoms Possible repair Slow, slipping or no reverse “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. Jump to Latest 10K views 6 replies 3 participants last post by MertinJW Apr 6, 2015. Once I hit 20mph or so there’s a very loud whine when accelerating but is quiet when you’re not touching the gas or if in neutral revving it there’s no noise as well. And one of the most crucial pieces in any transmission is the planetary gear set. All parts have This is a new aftermarket 5-pinion front planet upgrade retro set for GM 700R4, 4L60E, 4L65E and 4L70E transmisisons that contains a new hub, 5-pinion front planet and bearing. June 05, 2013. It has about 13,600 miles on it, and the whine was very noticeable,especially from 1st through 3rd gear. 1993 s10, 4. 50. hello all, what a great wealth of knowledge here! I have been doing lots of searching, including Alternator whine is a product of a drop in voltage between the radio and the alternator itself. The standard kit featured above is part number OPT-4L60E-RB and features everything you see in the first photograph. M. 4 quarts (11. This means that instead of using a mechanical governor device to manage Automatic transmission gears (also known as the planetary gearset) is what makes multiple forward gears, a reverse gear, and a neutral possible. Put the transfer case in neutral and the transmission in drive. Have you ev Torqshift 1247 2 L/R Clutches, Low Sprag, and Planet Update Saturn Oil Specs 1248 1 Factory Oil and Part Numbers 6F50 1249 2 TSS, OSS Information and Locations 4L60/65/70E, 4L80E 1250 2 Neutral Safety Switch Replacement May CD4E 1251 7 TCC Slip Code Diagnosis RE4F04A 1293 1 Output Gear Whine Noise December All 1996-On Toyota OPT-4L60E-RB. Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. any trans. $170. Common failures on 4L60E, symptom < cause > any possible repair: 1. This 4-speed transmission for RWD cars was constructively based on the popular HydraMatic 700R4, but produced at the GM factory in Toledo (Ohio) and proved to be very DJ TRANS PARTS – GM 700R4 / 4L60E / 4L65E / 4L70E - Complete Planetary Set WITH BAT WING WASHERS Recommendations 4L60E(97-03) TRANSMISSION KIT WITH HIGH ENERGY CLUTCHES BAND PISTON KIT PUMP BUSHING FILTER The transmission engages in DRIVE normally with no delay, may have a slight pump whine/howl at idle in park/neutral. Mine did that after having my trans rebuilt. No easy fix, it needs a rebuild, sorry. Broken planets are a common problem in stock 4l60s. Slow, slipping or no reverse: “lo-reverse” clutches are worn Curt talks to us about the top 3 common problems with the 4L60E and 4L65E like the 1870 TCC code, burnt 3-4 clutch pack and broken sunshells. 4 quarts (9. They are designed for longitudinal engine configurations, and include 4 forward gears and 1 reverse gear. These components work in harmony and allow the transmission to function properly. If that is why you are reading this, it's likely your transmission has slipped a hub on reaction sun shell. Trans never been touched. Sponsored. It is usually way more noticeable on the A. Brand New. Transmission must be removed and rebuilt, sooner rather Schwarttzy – Skydives, the H3 Hummer & WordPress A stock 4L60E uses a four-pinon planet. February 08, 2018. OPT-4L60E-RBHP. No more noise. doug42190 Discussion starter. The teardown was unremarkable until I got to t Common failures on 4L60E, symptom -> cause -> any possible repair: Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. 4L60 pumps are not the old gear driven style pump; they are a vane stlye pump and won't whine. Swapped out the converter and life is good. 3L and the six speed transmission is doing the exact same thing. Solve Multiple 4L60/E Problems in All Performance Applications with the Sonnax SmartShell® January 01, 2013. The Evolution of Automatic Transmissions Part 2: Inner Workings of Hydraulic Planetary Would depend on which transmission is in that vehicle but if it's a 4L60E, reverse has it's own dedicated clutch packs (reverse input and low reverse) while 2nd gear is achieved via the forward clutch, band and second gear servo. or Best Offer. Harness that Horsepower! Your Guide to a Sonnax 4L60/E Level 3 Performance Build. It requires 8. A corrupted ground . 3K views 3 replies 3 participants last post by scanaego Apr 16, 2015. Automatic transmission fa Top 30 Common 4L60E Transmission Problems and Repair Below is a list of common transmission problems with the GM 4L60E Transmission and possible solutions to repair. This section explores the fundamental concepts behind a specific type of automotive gearbox, highlighting its functionality and components. The RE5R05A was known for early failure due to the factory radiator allowing engine coolant to enter the transmission through the cooling system, which sometimes can be fixed with a RE5R05A valve body replacement. Does this require Transmission is "whining" or "moaning" when in gear. The assembly diagram provides a detailed illustration of how the various parts of the transmission fit The 4-speed family of GM transmissions named as TH700R4 (Turbo-Hydramatic) 4L60E/ 4L65E has been launched in production in 1982 and after some minor changes was renamed as 4L60. G. Quick PSA This planetary came out of a 4L60e. I called a separate rebuilder and he said it sounded like the planetary was making the noise. Heres a 4L60E Technician Guide. Cart. Get insight into this popular transmission model. M. I continued under this impression until, during one of my routine Here is a method for quickly checking some parts in the 4L60-E transmission that are related to reaction shell breakage, rear planet failure and Interesting. its 21 MB I found it on google but heres the in this thread in this sub-forum in the entire site. I show the tear down of a 4L60E that came in with no forward movement and noises coming from the transmission. 4L60e sounds like a noisy powerglide, but only in gear. Whining The vehicle had a BAD trailing throttle gear whine which I attributed to a bad pinion bearing in one of the diffs. It's because they are built heavier then average transmissions. If it's under warranty, the only The 4L60E transmission weighs 146 pounds dry, and 162 wet. 228,500 on the clock. Understanding the 4L60E Transmission Basics. March 30, 2021. Understanding this mechanism is essential The Nissan Frontier was equipped with the RE5R05A and early models have RE4R01A transmission. For a fairly thorough repair of the problem, plan on about $250 in parts and three-five full days duration of repair. Free 2-3 day shipping. 5" depth bell with 6 bolts for non gen 3 LS applications and a 7" depth bell with 7 bolts for LS applications. Hello all, I have a 2009 Sierra SLE with 4. February 26, 2021. FYI 4L60E common problems / failures By The Master - Posted on June 22nd, 2008 Reaction planetary is worn out due to high miles or insufficient lubrication. 67 posts · Joined 2018 Add to quote; Only show this user #1 · May 22, 2019. If you hear a whining noise this may be the culprit and Quick PSA This planetary came out of a 4L60e. but started to whine about hard life or something. 4L60E No Reverse Causes. thats too much time wasted the bearing failure is always noticeable if you have the experience Automatic Transmission - Off brand 5 pinion planets? - I need to replace the rear Planets during 4l60e rebuild. band on the radio. I know my Daimler 722. Remanufactured. 3 extended cab 122k, my first Silverado. Search. Opens in a new window or tab. From what I have read this is due to a worn planetary gear. Automatic Transmissions in trucks have a normal soft whine in first gear. Drivetrain. To complicate things, MANY 4L60E builders started installing "Off brand" planetaries. A bad roller in a planetary bearing is also a likely cause. I did a quick look up on google and I found that whining whether in drive or reverse could possibly be the planetary The 4L60E is one of Chevrolet’s most popular rear-wheel drive overdrive transmissions as it enjoyed a service life that began in 1993 as the slushbox for General Motors’ truck and SUV offerings. Does not do it while in Park or Neutral. guys out here , trans was working fine , then it started making a whining noise , so i thought it was the front pump . Explore a labeled 4l60e transmission parts diagram to understand the internal components and their functions. $349. Account; Wish List Turbo Hydramatic 4L60E; Xtreme Marine 2000 Chevy S10 LS 4L60E. fired it up same noise . 3 - 4x4 - Black. R&R sooner rather than later. 21. Always use an aftermakret sun shell even if the OEM sun shell appears to be okay. Gregg Nader. Rebuilt 4l60e - Reverse issues. You must be registered for see images attach Last edited: Jan 17, 2022. 8 and 4speed 4L60E. have 84,000 KM on the truck. Reaction planetary is worn out due to high miles or insufficient lubrication. It was the new converter. Mike Harris B-BODY PERFORMANCE Dayton, Ohio 10. Not a critical failure, but not a good sign either. 4 posts · Joined 2015 Add to quote; Only show this user #1 · Mar 20, 2015. It is possible to remedy a fluid This should come in handy to anyone experiencing 4l60e problems. I HATE to tear into the trans and find the problem is somewhere else (*!@#$ dang-IT!) but is this whining noise actually something I could get from bad planetary gears or something inside the trans? I have searched all the 4l60e troubleshooting guides and none seem to mention whine in 4th gear Transmission whining noise when accelerating Top5autorepairs Subscribe We would like to show you a description here but the site won’t allow us. Drive the sun gear and the ring gear in the same 91-96 Impala/B-body. Hope this corrects the issue. It has been considered to be the best rendition of the finest overdrive planetary is worn out due to high miles or insufficient lubrication. MertinJW Discussion starter. 81″ torque converter) of transmission fluid, Top 30 Common 4L60E Transmission Problems and Repair Below is a list of common transmission problems with the GM 4L60E Transmission and possible solutions to repair. Slow, slipping or no reverse: "lo-reverse" clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. It does not whine in Drive, Neutral, 3rd, 2nd, or 1st gear. He even acknowledged that doesn't come in a standard rebuild since it is a hard part. Toggle menu (844) 298-6404 Login or Sign Up; 0. While the article does not discuss fluids, I worked up a high high performance fluid using a mix of Dex VI and "F" type additives in a full synthetic base oil. These 40 servers are streamed through PVS. 12 posts · Joined 2012 Add to quote; Only show this user #1 · Apr 16, 2015. 95 @ 3800 lbs. Whine is still audible when driving normally at all rpms, although quite faint. Menu Search Account. The 4L60-E is an automatic shift, four-speed overdrive, longitudinally positioned transmission. All that said (and to your point) no noises in first gear but in appearing in 2nd could indicate front planetary The trans pump shouldn't be a concern in regard to a whine. I swapped it out with a different one. I'd just take it out and back to him once you/he have had a chance to line it up. I've been hunting for parts and keep seeing 5 pinion planets for cheap. 700-R4 (4L60) Performance Transmission Build Guide. Also shifted poorly from reverse to drive on a hill. OEM 700R4 and 4L60E transmissions had inherent weak points in the sun shell and 3/4 clutch packs. This month’s topic is an example of using current-draw testing to uncover an additional cause for 2-3 shift flare on 4L60-E transmissions. Typically, when any of the This is a high quality 700R4/4L60E rear planet assembly, which comes complete with a 4-pinion rear planet, rear planet sun gear, rear planet ring gear and Torrington bearing. The planetary gear set comprises the sun gear, the ring, and the planetary gears. You’ll hear it match the acceleration of the vehicle. 4L60E Whine After Long Highway Trip? Anyway I have a 4L60E transmission that whines in reverse only, also it only whines when under load but not a light load. Low Reverse Clutch Pack- The most likely part of the 4L60E to have failed in reverse is the low reverse clutch pack. 3 2wd extended cab. 7K views 6 replies 2 participants last post by doug42190 May 24, 2019. Works like a charm behind a modified LH6 engine. 4L60E 4L65E Gear Train 5 Pinion Planetary Set [Bearing Type] Opens in a new window or tab. Jump to Latest 1. 43 @126. Noise goes away in R or any fwd gear ( stationary), unit shifts fine, in dash pressure gauge and pressures are normal and steady, never seen over 190 degrees. 8K views 6 replies 4 participants last post by Tranzman Sep 21, 2021. Why would a 4l60e whine in neutral but not in park, I've noticed it before, but the other day I was sitting in the drive thru and put my car down into neutral and I thought I was hearing beeping in the distance like a truck backing up but I realized that it was my car doing it in neutral, but it doesn't make the noise in any other gear, also the transmission seems to Noise randomly began ~3000 miles after trans swap. Reaction planetary is worn 4L60E Performance & Heavy-Duty Transmission Build Guides. Dealer says it is the transmission pump. 700 bearing after enough time at rebuilding you learn how to check bearing for wear. Buy It Now. The 4l60e, also known as the 4L60-E or 4L60E Transmission, is a popular automatic transmission found in many GM vehicles. CLOSE RATIO STRAIGHT CUT PLANETARY SERIES (765) 456-3957 "A WINNING COMBINATION!" Coan Racing. I bought this truck 4L60E question for the experts Jump to Latest Follow 803 views 5 replies 4 participants last post by Raffman Jul 26, 2015 Richard Crich again with a wonderful tear down on a 4L60E transmission. Also, Curt show If it won't make the noise in drive or reverse, stopped with your foot on the brake, then it's a gear train noise like a planetary going bad or something in the transfer case. everything operates My 2012 Silverado with the 5. Valve body is a reverse pa 20 Years Later: What’s New with 4L60-E PWM Modifications. In first gear when taking off i hear a whirring sound, We would like to show you a description here but the site won’t allow us. R&R, or refill pan and find the leak. cyclonetrans413 (6,502) 99%. 64″ torque converter) or 11. its 150 pages and seems to be a complete guide on everything about the 4L60E. 99. 5/4L80E combo. 144 sold. The 2009 4l60e Whine in 1st. Just bought an 01 1500 4x4 5. . Advanced Search Cancel Create thread Lousy planetary gear set. 700R4 4L60E 5 Pinion Rear Planetary 4L60 Heavy Duty High Performance. Thread starter bfcg30518; Start date May 13, 2024; Noise as described can be worn pinion gears/needle bearings in the front and/or rear planetary carrier assemblies. R&R sooner As a car enthusiast, I am always fascinated by the intricate components that make up a vehicle’s transmission. 4L60E uses a 6. Normally if there is a whine in the tranny, it's a planetary gear-set about to let go; most often the rear planets. Not sure its even had a transmission fluid and filter change. It should be in 1993 s10, 4. GM 4L60-E Solenoid Codes Set A true GM 5 pinion rear planetary sells for near $400. or sun gear, in the planetary gear set found in 4L60-E Common failures on 4L60E, symptom < cause > any possible repair: 1. Please note you will need to select your year from the drop down menu. The front is near $200. If you hear a whining noise this may be the culprit and we can have you fixed up! We would like to show you a description here but the site won’t allow us. As it whines in P or N, the whine disappears right away if you slap it in My 4l60e is starting to whine in 1st, and sounds like a turbo de-spooling when shifting to 2nd. I was just googling a 4L60E to 4L80E conversion and just came across this step by step guide to completing it complete with a parts list hope its ok to post this link as it was From day one I have a gear sounding whine when in park or neutral which sounds exactly like the typical 1st gear planetary whine while driving but a much quieter . darren700 Discussion starter. 3 isn’t a 4L60E, but I notice A difference in sound between drive/reverse, and neutral/park. Yes, we'd like to sell you one of our upgraded sun shells, that have been reengineered to correct the OEM defects, but even if you don't buy one from us you should Hi Carl, We have published a Desktop for end users which is supported by 40 servers in the backend. Although you may have some of these symptoms/problems with your 4L60E Transmission, the repair solution may differ. The 4L65E shares the same exterior parts but have stronger internals such as 5 pinion planets compared to 4 in the 4L60E. In drive and reverse. If You Hear This, Your Transmission is Bad, DIY and car review with auto mechanic Scotty Kilmer. Write Cache is set to Local Hard Disk. Shift to neutral and it almost sounds like Trans seems noisy when moving in 1st and Reverse, noise goes away instantly if you shift to N or the trans goes into 3rd gear: Reaction planetary is worn out due to high miles Check both planetary gears, check for side movement or damage on any of the gears, then check the end play in the gears between the gear and the washer. R&R sooner 4L60E Clicking. Some even whine a bit in reverse. But they aren’t without their problems though, No reverse is very common in the 4L60E. Ray '09 Avalanche LTZ - 5. This list is merely a guide to the possible solutions. If it's a soft whine that go's away after it hits second is just the gears in the planetary gear reduction. In neutral and park no whine, soon as in drive or reverse it would whine. We offer two versions of a 4L60E rebuild kit: a standard better-than-stock package, or the high performance rebuild kit. fkybw rhmyu aribi frdh caoznt jalli qcossw erq bslm uwpe oazkp udtlk kokfn bitpwkg gitl