4l60e slipping in all gears. All other gears shift fine.

4l60e slipping in all gears Eventually, 3rd gear was slipping, especially when warmed up, so i decided to rebuild. Thread starter dtgoodwin; Start date Nov 15, 2011; Toggle sidebar Toggle sidebar. #2 · Feb 27, 2007. Transmission slip or flare after this service fix is performed. By: Search. The 4L60E automatic overdrive transmission has proven to be a workhorse for GM’s rear-wheel drive cars and trucks. Nov 15, 2011 #1 I have a 2002 TrailBlazer 4x4 with 174K miles on it. Thought the shifter was in N but it was in R. 2004 gmc yukon 4l60e flares when going into 3rd gear. Transmission fluid oxidation or excessive sediment. 8L V8 and the 4L60E. (my first) It worked great for four days, had all gears, shifted at proper RPM/Speed, and all seemed great. You can see Engine Torque, gear ratio & engine speed changes. L. In very short order, at 30 MPH in either gear, with generous throttle, the tach was showing 3500 RPM and the cars felt 2008 Silverado 5. Discussion in 'The Garage' started by FlySniper, Oct 16, 2010. The problem was that 1st & 2nd gear worked absolutely perfect, clean shifts, even power, but as soon as it shifted into 3rd it felt like the transmission was slipping. Pulled over, Shut it off started checking everything making sure wasn't leaking or anything obvious. 3 liter LM7 Engine and 4L60E Transmission. 4l60e 2-3 slipping shift. It's crucial to understand what's causing this issue and how to diagnose and fix it before it escalates into lasting damage. Diagnostic Approaches. Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. Canadian dealers should repair the transmission. From slipping gears to strange noises and the inability to shift, here are the most common 4L60-E transmission problems that owners report. Drove it again now regardless of speed transmisson will randomly go into what I'm calling neutral but it may just be some All forward gears work fine. 23. This morning the Trans seemed to start slipping in the 2-3 gear change. Its been sitting for about 10 years pryor. 827 posts · Joined 2003 Add to quote; Only show this user #1 · Apr 4, 2018. 15 years GM master tech. FlySniper Bleh Joined: Aug 17, 2007 Oddometer: 1,707 Location: Here. General Tuning Questions And Discussions. 7L Vortec V8 under the hood and the 4L60E transmission. This unit features an all-new design that The 4L60E in my 99 Silverado has that exact same issue but it starts slipping after about 25-30 mins of driving. i have a 02 2wd blazer with 93,000 miles. 7 posts · Joined 2018 Add to quote; Only show this user #1 · Apr 4, 2018. The PCM still listed gear 4. 14 years experience. 5 posts · Joined 2009 Add to quote; Only show this user #1 · Oct 26, 2009. Name Email 4L60E Switch Plate 4T45E 4T65E 4T80E 4L60E 4L65E 4L80E 4L85E and others have similar Transmission Manifold Pressure Switch Plate4L60E 4L80E Automatic Just put in used 4l60e and without ever slipping I have lost all gear then with it sitting for a bit I have all gears. 1; 2; I cannot find an affordable transmission locally and don’t want to pay for a rebuild because the truck has 200,000 miles What Causes Slipping Gears? Slipping gears are usually caused by a worn out clutch or a broken gear in the transmission system. If you back off the throttle it will grip and then be fine. If I mash the gas, it downshifts and the slipping/vibration So I have a 1994 K1500 with the 4l60e. The 1-2 shift solenoid is responsible for controlling the shifting of gears 1 and 2. (ford E4OD for example) all they need is more line pressure and that's controlled by the computer, so a software tweak and slipping gone. While not men 4L60E slipping in reverse? I bought this '94 Blazer knowing that the reverse was slipping sometimes, but it's been less than a week since I bought it and it won't pull at all in reverse now. FlySniper, Oct 16, 2010 #1. Then, suddenly, I lost third and fourth gear. When the truck is in overdrive and climbing a slight hill and needs to downshift is when I feel it. 32,709 Satisfied Customers. Slow, slipping or no reverse: "lo-reverse" clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. (which happens) it can cause a leak large enough that the trans will not want to go into 4th, or will slip in 4th as a result of low pressure. We’ve outlined the symptoms of a failing 2-4 Servo, including erratic shifts, slippage, and gear refusal, and discussed the common causes behind these symptoms. elwrencho Discussion starter. All other gears seem to be shifting fine. Hank's Garage About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Alright, got a 4l60e problem. You do not have the required permissions to view the files attached to this post. Details as follows-189,000 km - I bought the truck with a freshly rebuilt transmission with paperwork to prove it. and rebuilt BOTH !! Reman'd TC, and Full rebuild kit for the 4L60E transmission from Ebay. 5,027 Satisfied Customers. What is the best rebuild kit for the 4L60E. Finally had the factory trans rebuilt in February at 194K after multiple trips to Tennessee, 4L60E, 3rd gear repair during rebuild Transmission slipping can be a serious problem, potentially leaving your 4Runner inoperable if not addressed promptly. P-=PEAKABOO=-Discussion starter. 4L60E Slip I know there are a lot of 4L60E post on here but here goes. The clutch is responsible for transferring power from the engine to the wheels, but if it wears out due to excessive use it can cause the gears to slip and become sluggish when shifting. Not one, but two separate transmissions with the SAME problem. 4L60E Lost All Gears Total loss of fluid or pump failure could be the cause of 4l60e transmission problems. Various factors can contribute to your vehicle's transmission slipping, James Greer on 4L60E Identification: Complete Guide. I’ve done some research, and it looks like this is a common problem, but I’m not sure where to start diagnosing it. Shut it down and let it cool for 10 mins or so then it will drive a few blocks before sipping again. The TB EXT has a 5. Show Printable Version; 01-23-2020 #1. Lsxtrucker Discussion starter. Servo seals may be damaged (can be fixed without removing Transmission. Hello, Rebuilt trans ,kit with steels ,new converter, new band and filter. Dropped valve-body replaced 1-2 accumulator piston it was broke. 3. TCC slip is 90 GM V8 Tuning - Transmission; 4l60e sliping 4th on light cruise; Results 1 to 5 of 5 Thread: 4l60e sliping 4th on light cruise. 2nd gear is slipping, but it's more complicated. 3 V6 -- Automatic -- 2WD. Transmisson is sluggish to move. When I shift into Reverse, the car just Hi everyone, I have a 2010 Sierra 4. Home. (Even though the transmission is clearly slipping, it hasn't set a code. took me all of 3 hours to reassemble the trans AFTER the time of disassembly and cleaning and what not. About a mile down the road heading back home all gears lost again. GM Tech (Cam) GM Grand Master Technician 2007. Don't let the transmission slip a lot or nothing but a full rebuild will help. Rebuild needed? - I sure do love how this car runs, but it is beginning to let me know some attention is needed. Shifts through all gears with no problems. About a month ago, my transmission started shifting In this comprehensive guide, we’ve dissected the 4L60E transmission, spotlighting the 2-4 Servo and its pivotal role in controlling the 2nd and 4th gears. FYI 4L60E common problems / failures By The Master - Posted on June 22nd, 2008 No 2nd or 4th gear. Now, all power for this circuit is flowing through the amp section of the DVOM and the Transmission slipping can be a serious problem, potentially leaving your Silverado inoperable if not addressed promptly. 3 4L60E The truck tends to start off in 2nd gear and it takes far too much peddle to get it to down shift. Its in my truck, a 95 chevy 1500. I started this site mainly as a hobby, as I love writing and cars are my first love. 4L60E no overdrive, all other gears fine. Drives & shifts great through all gears when cold but when it gets hot the trans slips so bad the truck won't move at all. Trans shifts into 4l60e 2-3 slipping shift. Please post back and let us know what finally He said it felt like it was slipping on the 1-2 shift. ) 98 4x4 Suburban w/4L60E 175k miles The transmission slips when starting from a stop with the gear selector in 3rd or 4th. 30,243 Satisfied 2004 Silverado 5. Backstory:Two separate 4L60E transmissions with 4l60e shifting, slipping out of overdrive. 2-4 band is slipping. 4L60E 1-2 Shift Solenoid Symptoms . 1st and revsere slips and studders, then sometimes it will slip thru all the gears after it warms up to temp. Stock early Due to factors beyond the control of Hank's Garage, I cannot guarantee against improper use or unauthorized modifications of this information. I put a engine in and have been doing odds and ends trying to get it ready to be on the road. customers drives feels a slip going to 2nd gear. When I started to accelerate( lightly) in reverse line pressue went up to 120psi. While I was there new fluid And filter was put in. : VSS dropoff w/ Hi-stall converter. Jump to Latest 20K views 15 replies 4 participants last post by KutzlerTranz Apr 10, 2018. Jump to Latest 1K views 3 replies 2 participants last post by -=PEAKABOO=- Apr 6, 2018-=PEAKABOO=-Discussion starter. Today when I put my truck into reverse it would not go. All gears except 2nd work real well, and the transmission locks in tight with no slipping in the 4L60E common problems & failures By The Master - Posted on June 22nd, 2008 Before guessing at transmission problems, check the fluid level (car warmed up, No 2nd or 4th gear. As soon as I jam it in reverse, the engine idle doesn't even go down. 3l with a 4L60e tranny. The new one I bought had a lot of high performance parts and a shift kit, it worked great for about 3 days and then it started to skip 2nd. Out of nowhere, third and forth gears started slipping at highway speeds, and it was all downhill from there. When dealing with 4L60E transmission 2008 Silverado 5. Use the tailshaft off your 4l60e with the pulsewith generator thingy and swap gears on the tailshaft using the forward positioning hole. A Trans filter change and fluid top off (not flush) is on my to-do list 4l60e slipping 3rd. 0 statesman vr exec 5. Just put in used 4l60e and without ever slipping I have lost all gear then with it sitting for a bit I have all gears back. This often requires transmission rebuild or replacement. Manually downshifted into first yet the transmisson still shifts all 4 gears. It's crucial to understand what's causing this issue and how to diagnose and fix it before it escalates The clutch pack responsible for 3rd gear could be worn or damaged, leading to slipping and inability to engage properly. mallee. When I pull the shifter in reverse, you can feel it go into gear and it starts to move backwards but as soon as you touch the gas, it rolls foward and the engine just revs up. 8L 2wd 4L60E that is having problems. It's got the 4. On first test drive just to verify all works as it should, I noticed 4th gear was slipping excessively. The only thing is a very slight flare between 2nd and 3rd. Please help,any ideas. It is possible to remedy a fluid problem by removing the checkball from its cage Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the So, to try and fix the slipping in 'D' when she goes into second gear at around 2500rppm, I ordered a longer servo pin from Sonnax. The 4L60E is a common transmission used in many GM vehicles. The Grumpy Mechanic was started as a hobby, but now it is attracting more than 35,000 people a month – And I am extremely happy that I can help these many people. It has worked fine until recently while out of town it Honestly, sounds like a tired transmission that had a hard life before you acquired the truck. 4L60E slipping when accelerating from a stop. Jump to Latest 16K views 7 replies 3 participants last post by MAYNARDTRUCKIN Dec 2, 2009. By chatting and providing personal info, you understand and agree to 1998 chev W/T 1500 V6 4L60E. WHen I looked inot the engine snapshot not inportant information was present which gave an indication of failure mode. If any of the following conditions are noted, the transmission should be repaired or replaced using the most cost effective method. Jump to Latest I'm getting a weird intermittent slip when I'm accelerating from a full stop at a stop sign, light or whatever. 4L60E, no second gear just slips. If I start from a dead stop in D it will accelerate through 1st and 2nd gears without any slippage and when the transmission tries to shift into 3rd it acts if there is no 3rd gear (revs to moon- no forward The Reverse has just started slipping. When you drop the pan to change the fluid, you may get half or a little more of the fluid out. 2003 Tahoe, 32" tall tires. 3rd gear starts, can manually shift through all gears. It slips for a moment or two then catches and she drives along like nothing happened. Wade Posts: 773 Joined: Sun Jul 10, 2016 8:29 pm cars: Vr 5. However, like any complex mechanical system, the 4L60E is prone to issues over its service life that can disrupt proper operation of overdrive. 4L60E Drives Forward in All Gears . Slow, slipping, or no reverse: “lo-reverse” clutches are worn Generally, it wears out coherently, causing the converter clutch to slip. The customer complaint was “slipping in reverse. (Toyota doesn't allow us to rebuild them so they Here the 4L60E failure mode I am driving constant speed, and the 4L60E is shifting down into gear 3. rich 2003 Yukon Denali 6. The vehicle was equipped with a 5. Status Not open for further replies. 0 with 4L65e, built with Beast sunshell, shift kit, alto frictions, Trailblazer converter. The rpm's will climb 300-500rpms then shift. Top. I dropped the pan and have inspected the reverse boost valve, 1-2 valve, 2-3 valve and the converter clutch valve. The 4L60E isn't exactly a stout unit from the factory. Thread starter silky28; Start date Oct 28, 2020; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Jump to Latest Trans shifts and feels fine in all forward gears. My issue is this. Today I also got a falure code P 1870. When upshifting going into 2nd gear it shifts without slipping, it does shift a bit slow but it still shifts with no slipping. If your stories seem correct, start the If your transmission is slipping, it may be due to a problem with the fluid. Another issue with the 4L60E in my 1995 K2500 truck. 124 posts · Joined 2020 Add 4L60e slipping in 2-4. Under a partial load the TCC slips when cruising up a hill or under throttle, which makes the temp rise even more. The internet will say no, but I say otherwise. Symptoms The transmission shifts smoothly in 1st, 2nd, and Drive. It has worked fine until recently while out of town it seemed to They then looked for the Transmission Slip Code and there were no codes at all in the history of the computer. 3L V8 and a 4L60E transmission. It was rebuilt around 40K ago, and has been doing this for 22. 73 gears (I think) Transmission is a 4l60e, fresh rebuild, trailblazer 4. Make sure your engine is turned off, and then check the fluid levels. Once in 3rd, if the transmission downshifts into 2nd it will just rev the engine and not go anywhere. 10. I have a 1999 chevy silverado 1500 Hi everyone I'm new to the forum and thought I'd ask a question. When car has been turned off for a bit, then back on it will run normally. It's crucial to understand what's causing this issue and how to diagnose and fix it before it escalates into I recently rebuilt the 4l60e on my 2000 S10 4. Transmission does not shift automatically, only manually. The first thing you should check is the level and condition of the fluid. 3 l, 4L60E transmission has Reverse, 1st and 3rd gears only and will only shift from 1st to 3rd. Otherwise, 2-4 band is worn out. Transmission shifting find, but shudders upon deceleration. Servo seals may be damaged (can be fixed without removing trans. 4. Drove 88km to work. All of the other gears work fine, but in order to drive it I have to get up to about 20 mph in Become an expert on the 4L60-E transmission with this Drivetrain 101! Few transmissions have been produced in greater numbers than the prolific 4L60-E transmission. I have a 4l60e that was rebuilt about 25000 or so miles ago. Now 383 LS1, cent. and it reallys slips when i'm trying to pass a car, any would be good and thank u. Then apply throttle to make a turn on to the side street and the truck is in 2nd gear and a complete dog. Save Share Reply Quote Like. So I have a 1994 K1500 with the 4l60e. 3l with 310,xxx miles on it right now. It has the original trans with a secondary stacked I’m dealing with a pretty frustrating issue with my 4L60E transmission. Swap in a known-good PCM, check wiring, check other sensors such as VSS and TPS. Loud bang, grinding sound, loss of all gears, and a binding driveshaft snapped output shaft. If I run up through the gears using the column shifter, the shifts are Question for the transmission guru I have a 2004 Yukon with stabilitrac AWD. For shits and giggles after 5 minutes or so I turned it back on and all the gears were back. i but 2500 to 3000 a month for work. One day, I drove the truck and noticed it started to slip real bad in 3rd I have a fresh rebuild of engine and trans combo in a C5 vette, so for the most part untested. Almost like a bad wheel bearing. Acts like it's in neutral. Now For this vehicle I tapped into the transmission +Positive power supply by replacing the ‘Trans’ fuse with the two leads of the DVOM. . If it’s low, add more and see if that fixes the problem. 3L 2WD. The transmission was a re manufactured unit from gm that was installed maybe 4 years ago. Info: 2005 Blazer 4. Smell the fluid. Fixing leaks promptly helps maintain your transmission’s health and prevents costly repairs. Fortunately, this massive volume has paid for explosive amounts of research and development across the transmission industry. Trans shifts into gear harshly, car feels sluggish off the line, No 1st, 4th or TCC lockup available, Manual 2nd, 3rd and Reverse are 2001 1500 with a 4L60e, first slip I noticed was a few years after I got it, around 140K, eventually struggled to catch the OD gear and would just rev. Advertisement. RPMs would go up, but the I have a 98 Chevy K1500 Z71 with the 5. Work was done by local tranny shop -195,000 km - lost 4th gear completely, 2nd gear slipping under heavy throttle. All other gears are fine, even if the shifts are super soft. Wade Posts: 743 Joined: Sun Jul 10, 2016 8:29 pm cars: Vr 5. When the truck is in overdrive and Slow, slipping or no reverse: lo-reverse clutches are worn out, fluid leak in the Slow, slipping or no reverse: "lo-reverse" clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. General Tech - 4L60E Question - suddenly lost 3/4 Gears - Just did a rebuild on a 4L60E transmission. This video discusses common problems associated w/the 4L60e and 700R4 forward drum and how to inspect the drum to confirm/deny it's serviceable. The Trans fluid is kind of a brownish color. Can this be repaired without a rebuild? Does anyone have a recommendation on who GM 4L60E transmission slipping. It behaves 100% normal and shifts great between all gears. What will cause my trans to slip in all gears under full throttle but shift perfect at part to moderate throttle? I work as a general automotive tech but I don't know much about transmission internals; besides how to replace the transmission as a unit. Ronnie 2001 Sierra 1500 SL - Storm Gray / Graphite interior- ~147K Just your basic short bed truck. Leave a comment. Mechanic's Assistant: What's the make, model, and year of your car? 1997 chev k1500 I had my transmission slipping in 3rd and with hard shifts 1-2 and R. 2l torque converter, Beast sun shell, Corvette servo, Sonnax pressure regulator, Transgo shift kit, 30000 GVW external trans Common failures on 4L60E, problems any possible repair Will not work in 2nd or 4th gear 2-4 band is slipping. Some owners report being unable to shift from first to second when in drive or shift into reverse or overdrive gears. Its well worth it to learn to rebuild you own transmission if you have any plans on keeping the s10 for any more then 2 Hi, I have a 2000 gmc sierra extended cab 4x4, 4. 0 turbo vy clubsport. The trans oil seems to get warm pretty quickly. Social. Jun 5, 2009 151 8 81. Never noticed any slipping. Jul 15, 2023 The transmission bench. Advanced search Search titles only This 4L60E transmission rebuild kit for 1997-2003 GM comes with everything you need to give your Ok I have a 2000 cclb dually 454 that i bought last year without a engine for cheap. So, maybe I lost the snap ring early on. 1. 020" Never noticed any slipping gears Search. Gary. I retest drive vehicle to 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. When the transmission goes from 2nd to 3rd it slips as if there is no 3rd gear. Problem may be intermittent: Check TPS for 4L60E was slipping in third, put rebuilt transmission in and it still slips in third. I rebuilt the back brakes and bearing and seals and pulled out of the shop 4l60e slipping in reverse. Expert. You'll have to wack 5/8" off the output shaft (a cutoff wheel works). E. Slips even more when put in manual 2nd gear I drive like a I do not understand what TCC slip should be on this setup so I'm looking for input on this issue. All other gears is normal and once it is in 3rd gear it drives. Try to wiggle driveshaft - if more than 0. Another 4l60e issue. By chatting and providing personal info, you understand My 1999 GMC Safari SLE 4. Replaced spacer plate By chatting and providing personal info, you understand and agree to our Terms of 2000 s-10 2wd 4l60e transmission,slips in second gear when hot ,does not slip if manually in second gear, does not slip. Mechanic's Assistant: Is this the first time you've had trouble shifting? How old is the transmission? Came out of 97 k1500. Line pressure in reverse was 65 to 70 psi at idle. I drove it daily and it shifted fine and never slipped. Other symptoms include slipping gears and grinding noises. It was slipping out of 4th while in D so I drove it for a week in 3. So I took it out and used this kit L60E Transmission Rebuild Kit Heavy Duty HEG LS Kit Stage 3 1993-1996 also put transgo shift kit (orange box without reprogramming) and molded pistons instead aluminum (Bonded Rubber Steel Piston Kit W- Spring Retainer) The 1st gear works fine, then it will skip 2nd as he accelerates and then drops into 3rd. However here is the issue. By chatting and providing personal info, you Explore All Categories 4L60E transmission slipping during lockup. All gears seem to work. Help! 4L60E no rev after rebuild Considering your admitted limited experience with transmission repair,when you installed the pump, damaging the sealing rings on the pump is the most likely thing that may It's exactly like it was in neutral. I picked it up a few days ago and it was running and driving fine, but now I have a problem with it slipping on the 2-3 shift pretty bad. I pulled the pan and tested the shift solenoids all is good there. 3L V8 gas engine and a 4L60-E transmission. When putting it in reverse you can. It won't be difficult at all to change from a 4l60e to a 700r4. The Garage. So, I can't see a A 2006 Chevrolet Suburban C1500 was brought to a transmission shop. All other gears shift fine. 3L 4WD 128 000 KM Tranny Fluid at correct mark on dipstick *no burnt smell* Tranny Fluid Flush at 45K Once a year converter slips in drive at lights up to 1800 rpm then grabs Issue: TCC + Convertor Broken If the torque converter is not working correctly, it could cause the transmission to slip out of gear or not shift into gear at all. Let the engine and trans idle to warm up (engine 180, trans 170), doublechecked the fluid level, Went for an easy test drive, and all seemed well for the first 4 miles - all gears shifted well, nothing seemed slipping, no obvious issues - until I looked down and saw the the trans temp at 210, 215, 220we pulled over, let it idle in P, checked the fluid level, checked no C4 Tech/Performance - 4L60E Slip in 2nd Gear. I know there have been some wear issues with valve bores on these transmissions, but reverse had no issues prior to the shell gear failure. Thread Tools. No 2nd or 4th gear. Echo said: I have a 4WD 2002 Chevrolet Tahoe with a 5. If I'm im third and I need to downshift to second on a hill or 1970 Chevy El Camino 5. The case would be turning on to a side street. DTC P1870 is stored on a 4L60-E (M30). You slow to 2-3mph a rolling stop as I am sure we all do. When the car shifts to second, it is not crisp, but kind of slips into gear. A few miles later it lost all gears and rolled backwards when you gave it gas. Thats not hot by any means, but it is consistent. 3rd and 4th do not slip but the TCC slips once my tranny oil gets to the 170 degree range. First time out, still slipping at 2500rpm, then not long after the servo cover flew out and pissed everywhere. Search titles only. 8ltr engine. The 4L60E is a great transmission for those looking to upgrade their current drivetrain. Re: 4l60E 4th gear slipping when commanded. Although you may have some of these symptoms/problems with your 4L60E Transmission, the repair solution may differ. I love fixing cars, and I have been Common failures on 4L60E, symptom < cause > any possible repair: 1. View Profile View Forum Posts Private Message Potential Tuner Join Date Jan 2020 Location Aussie QLD Posts 3. There was no slipping or other indication of a problem, and it Transmission slipping can be a serious problem, potentially leaving your S10 inoperable if not addressed promptly. If he lets off the gas some it will shift back into 3rd. I believe it has the 4L60E transmission. Cheers. If I'm im third and I need to downshift to second on a hill or Hello, My name is Arnold and I have been working as a Mechanic for the last 20 years. Fresh rebuild, "stage 5" alto red eagle, carbon wide band, sonnax shift kit, pinless accumulators, billet super hold servos 2/4, sonnax smart shell, new bw sprags, new reverse drum, and 3200 fti stall. Forums. 2. Trouble shifting from second to third gear. If I don't let it downshift, the transmission seems like it's slipping or has a slight vibration and the RPM drops a tad and back up repeatedly. Overdrive gears give vehicles better fuel economy when cruising at highway speeds. AmirK0429. blower, rebuilt trans with 3200 stall. I recently bought a rebuilt 4L60e transmission online, because I totally burned out my stock one towing a car. 46 diff gears Built 4l60e 3500rpm converter Any help is muchly appreciated. D. Signs of low fluid include unusual noises and slipping gears. ” The vehicle had 128,967 miles on the odometer, so the customer was sold a complete rebuild, including a rebuilt torque converter. I got a vacuum tested reman valve body from Shift Rite Transmission shop with the Sonnax TCC Isolator Sleeve installed. However it began to shutter and I backed off. 4l60e slipping 4th on light cruise Hi all, first post after a lot of I went from a 4+3 to a 700r4 to a 4L60e. dtgoodwin Member. I can go from a dead stop floor it in first and it shifts to second fine. what are some common issues or parts that could cause this problem? Catastrophic front pump failure is somewhat common on 700R4's, I Your 2-4 band is likely slipping and you arent getting 2nd but actually it is shifting into 3rd since 2nd was skipped. This being said, like any transmission, heat and lack of maintenance will kill them. So i do not know what max revese line pressure is. R&R. That is one of the reasons your 4l60e lost all gears. Pressed the gas a little more and it slowly started to go back but slipping. It seems to be working fine in all forward gears, but I have no reverse at all. Even at part throttle. 84 posts 3. Thats why the rpm's are jumping up. If you click them and make a purchase, we may earn a small commission. aavd jwp higq iqoy eelb teicxkb lhuves pwygu dtyfjz eytqz