2017 silverado transmission shudder. <+- 25 Nm E...

2017 silverado transmission shudder. <+- 25 Nm Engine torque remains relatively flat while engine speed rises and falls. Dealer cost to flush was $400. If the concern is gone with the torque converter clutch disabled (Mode B, TCC Open) and is gone with torque converter clutch enabled (Mode C, TCC Locked), then the vibration root cause is TCC Shudder, and the fluid flush procedure corrective action described below should be performed. 3 with the 6 speed i recently got the transmission serviced and the bypass to keep temperatures down, I’ve got 146000 miles and it’s always shifted great. Concerningly, I have recently noticed what I think is the same problem (and I have less than 1500 miles) so I'm praying it turns out to be nothing more than my imagination. Gents, I’m getting a shudder/stutter when accelerating above 45mph. 3 with 6L80 Shutter/vibration from 35-50 on or off accelerator. Refer to Torque Converter Replacement in SI. Hard shifts at slow speed. The GM 8-Speed TCC Shudder Solution THE RESULTS ARE CLEAR Lubegard Platinum ATF Protectant significantly reduces torque converter clutch shudder and slippage. Would anyone To confirm TCC Shudder, the vibration concern must be created in normal operation (Mode A) of the test. This problem currently affects 11 different mo els across 3 different OEM manufacturers bet On my 2012 Avalanche with 5. My 17 Silverado 1500 6L80E has developed a slight shudder condition when locked up in 5th or 6th gear, under light acceleration. Have a new to me 2014 z71 shorty, stock setup, sweet truck. Sep 19, 2025 · Transmission drops a gear on the interstate, and the rear kicks like it hit black ice. Experiencing Chevy Silverado transmission problems? Learn about these issues, fixes for model years, and if to sell your truck. During diagnosis, the technician may determine this as a torque converter shudder. So i have a 2019 Silverado with the 5. At almost 52 yrs old I considered this to be the truck I would eventually pay off and retire with. DT-52263 Transmission Fluid Exchange Kit: To confirm TCC Shudder, record the PicoScope data while driving in stated conditions. Is your vehicle trembling and convulsing? Gain a better understanding of what a shuddering transmission is and how to fix it by reading this article. From hesitation during acceleration to perplexing lurching and surging problems, owners have experienced a range of concerns that have left them seeking answers and solutions. Discover common issues, warning signs, diagnostic tips, maintenance advice, and preventative measures to keep your truck running smoothly for years to come. Unfortunately, many owners Tackle transmission issues with expert tips from Applegate Chevrolet, serving Flint, Ann Arbor, and Lansing, and keep your Silverado running strong. Had torque converter shudder with my 2018 Silverado. 2017 Silverado 103,000 miles 5. Transmission 8l90E 2016-2017 Chevy Silverado 1500 5. It seems better but not fixed. No issues under 45mph, during steady state driving, and it happen less when in If you notice that your car is trembling or shaking as you're changing gears, this is what's otherwise called a 'transmission shudder'. Been having a shudder with about 40-45k on reman from transmission warehouse my GM dealer installed on warranty dropped the pan and seen very little on the magnet and filter had some small shiny stuff inside but filter looked ok. Shown me the Mobil 1 LV HP blue label atf he. I sometimes notice it in lower gears at low speeds, and it happens on the highway for a couple seconds at a time pretty regularly if I'm cruising around 1,500 rpms. Update: OK, this is weird. TSB - 16-na-175 and TSB 18-na-355. Torque convert Today Derek talks about a recent project we've done in our shop on a shuddering transmission in a 2018 Chevy Colorado. The fix is to cycle 20 qts of new fluid through the transmission, as the fluid that's currently in the transmission absorbs too much water and is causing the torque converter shudder. Now at 64,000 miles I’ve noticed the transmission starting to shudder at Highway speeds and occasionally it’ll shift out real hard when pulling from a stop. ) before conducting test. Truck has been making more and more shudder and noises. . Some customers may comment that their vehicle is experiencing a shake and/or shudder during light throttle acceleration between 25 and 80 mph (40 and 128 km/h) steady state driving when transmission is not actively shifting gears. The new blue label fluid seems to fix the vast majority of these 8l45's. When I give it throttle above 45mph and it down shifts and puts the RPMs at 2,000, the shudder/stutter starts until 2,500 RPMs and then goes away. If you experience the shudder move the shifter to L/M, the trans wel down shift 1 gear, 8th to 7th and the shudder should stop. Note: Silverado and Sierra Models equipped with a thermal bypass valve, the transmission fluid level should be checked only after the TFT has reached or exceeded an operating temperature of 90°C (194°F). Mar 3, 2022 · On my 2018 with 38,000 miles I'm noticing more and more what I would describe as a shudder, but what I think is the transmission trying to decide what gear to be in between 45-55 MPH. Just went through the nightmare of new torque converter new valve body and they just finally put in a brand new transmission on my 2017 GMC Sierra. Dealership dropped pan, no metal at all, fluid had no glitter, new fluid, no filter, swapped torque converter under warranty. Read the article for a clearer understanding of what transmission shudder is and what causes it. After implementing several fluid revisions, GM’s latest solution (TSB 18-NA-355) is lengthy, complicated and expensive. To try to mitigate the cost if it wasn't the transmission I siphoned out 6 quarts through the plug on the passenger side right beside the cat. Torque Engine Speed Turbine Speed The shudder condition is present both in Drive “D” or Manual “L9”. Here's some more "basic maintenance" for you folks out there in automotive YouTube land, today we're working on our good friend Steve's 2017 GMC Sierra High FYI, going to the D6 transmission fluid from Redline Oil, or the Transmission fluid that Amsoil calls out for it will fix a lot of the transmission issues. 3 & i changed the transmission fluid & filter but i still have a shudder here & there, so is my next move the torque converter and if so is it an expensive fix?? i have 135k miles on my 2017 chevy silverado replaced the transmision 2/12/24 have roughly about 37k miles on the new transmission. OEM quality, backed by the industry's best warranty. Expert solutions for 8-speed shudder, AFM issues, repair costs, and maintenance schedules in Rohnert Park. But what the dealer told me the other day (see previous update), and what he told me today don't make a lot of sense when looking at the work order and doing a Google search. First off, the transmission shudder seems to be gone. But some owners are stuck wondering, was it that defect, or just the return of the long-hated 8-speed shudder? Two problems. Part number is: 19417577 Anyone have engineering or insider insight on the fluid, sourcing (assuming it is Mobil syn of some Read on this site about the transmission shudder and other fluid related issues so I decided the transmission could be the culprit. When this process fails, it can lead to torque converter shudder. Initially, seems to have fixed issues on mine. Read more from CarBrain. Nov 6, 2022 · First they replaced the transmission fluid and almost a year later the torque converter. Dec 7, 2025 · The good news is that many of the common transmission problems in the 2017 Silverado can be diagnosed and fixed with the right steps. Have any of you guys experienced this? If so, is there anything that can be done to correct it, short of replacing the converter? I know there are tons of threads on this transmission, but a few more questions: Background: A few weeks ago I began noticing the shuddering feel on acceleration at about 20-25 mph. If metallic debris is present remove transmission and replace torque converter, replace filter. In this video I discuss the symptom of torque converter shudder, give an example of it, and talk about the fixes of torque converter shudder. Unnecessary repairs have been made creating additional issues. It is not a constant shudder and usually occurs while cruising, not accelerating. Cause of the Silverado Shudder Some customers driving a 2015-2018 Chevy Silverado may comment on a surging condition that is felt when driving. The most recently reported issues are listed below. Symptoms still persist!!!!! Anyone have same issue? Anyone had any issues with the 8 speed transmission in the 2. Appears to be well documented across this site and other forums. Minimize extraneous vibration input by testing on a smooth road and correct any other known vehicle vibration issues (tires, brakes, etc. 3L 6 speed shaking/vibration/shudder issue So this is a bit complicated I have been to 2 dealerships a total of four visits and my vehicle is now in worse shape since visit 4. clutch shudder issues in two of their 8-Speed transmis-sions; 8L45 & the 8L90. Note: Silverado, Sierra, Yukon and Escalade Models equipped with a thermal bypass valve, the transmission fluid level should be checked only after the TFT has reached or exceeded an operating temperature of 90°C (194°F). Typically occurs at less than 15,000 miles (24,000 km) Turbine speed follows engine speed Relatively consistent engine torque. We flushed & replaced the transmissio General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. 2017 Silverado TCC 8 speed transmission Shudder issue -UPDATE-The dealer trans flush fixed it. This condition may be caused by additives in the transmission fluid that may have depleted during vehicle operation. (2017 Sierra 1500) Shuddering between 20-40 mph when switching from v4 to v8 Anyone else notice a weird vibration when driving off highway when truck switch from v4 to v8? To ensure torque converter clutch (TCC) shudder is diagnosed correctly, please drive the following schedule on a smooth road with transmission sump temperature between 50°C (122°F) - 70°C (158°F). Despite its robust construction and powerful engine options, it is not immune to problems, particularly concerning the transmission system. Complete Chevrolet Silverado transmission repair guide for 2014-2024 models. After it happening on the last 3-4 times I drove my truck, the shuddering was so bad I thought I was going to Learn the most likely causes of transmission shudder, how to pinpoint the source, and how much it's going to cost to fix. In late 2018 they started shipping a new transmission fluid that would reportedly fix the issue just had mine replaced on a 2017 Silverado that was exhibiting the issues. Your Chevy Silverado's torque converter is responsible for connecting and disconnecting the engine from the transmission, transferring power smoothly. Transmission shudder at speed. The transmission plays a critical role in connecting engine power to the wheels, impacting overall vehicle performance. 2017 Silverado LT 5. Nov 2, 2023 · Troubleshooting Steps to Fix the Silverado Shudder Problem The Silverado shudder problem is a common issue in Chevrolet Silverado trucks and can cause the truck to shake or vibrate when accelerating. when im driving it jerks when going to second gear. The shuddering is usually caused by an engine misfire, transmission problems, or drivetrain issues. The previous owner had some kind of plug in for the computer disabling the 4 cylinder shut off, me always wanting better mileage took it out and noticed a faint vibration while accelerating around 1100rpm in different gears. The valve body should be 2007 Silverado Classic 3500 LBZ 4x4 Duramax Dually Reply Like Show more replies 0 Reply Silverado HD / Sierra HD Shudder and/or Shake- The Fix Customers should take their pickups that fall under this TSB timeframe and VIN range to their dealer for confirmation that the transmission calibration and software is correct. I bought a 2017 Silverado ltz a month ago at 61,000 miles and everything was fine with the truck. Talked to a transmission repair shop owner I know,said he encountered this with a two 2017s and a 2016 which a fluid and filter change fixed it. Was like driving on a rumble strip and harsh shifting. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2019. Trying to troubleshoot to fix this issue. HELP 2018 Silverado Z71 5. 500 rpms. When I first bought the truck the transmission suffered from severe bucking or shudder under light 2 Related searches 󱛼 silverado transmission fluid capacity 󱛼 gmc sierra transmission fluid 󱛼 2017 Silverado w/ 6 Speed Possible Torque Converter Shudder Jump to Latest 24K views 9 replies 7 participants last post by Z15 Jan 17, 2022 B The 2017 Chevrolet Silverado, a beloved full-sized pickup truck known for its power and performance, has faced its fair share of transmission issues. This guide will walk you through the main symptoms, causes, and practical solutions to help you get your truck back to optimal condition. If not, your dealer will reflash a new transmission software and recalibrate the transmission to fix the issue. a lot of Chevrolet GMC shudder or shaking when you drive? Driving around 25 to 80 miles per hour cruising or light acceleration, you feel a shudder. All Cars Chevrolet Silverado 1500 2017 Power Train Transmission Shudder Transmission Shudder problems of the 2017 Chevrolet Silverado 1500 Two problems related to transmission shudder have been reported for the 2017 Chevrolet Silverado 1500. Aug 16, 2022 · My truck shudders at low speeds, generally city speeds from 30/35 to around 50/55 MPH. It appears the oil used in the transmissions was defective (per chevy) . If you do and the shudder you feel is like you're driving over rumble strips and can come an go, the issue is the torque converter shuddering. 3L RWD Remanufactured Automatic Trans by Powertrain Products . This is good. That’s the nightmare behind GM’s latest recall. It took multiple trips to the dealership to finally identify why this Chevy Silverado had a shudder. 3 4X4 6speed transmission 51,000 miles Truth in advertising: I posted this at the gmtrucks site but only got a few responses then I saw all the 6L80 posts here, so here I am. 3L 2WD Crew Cab with only 23,800 miles, from Rocky Mt Toyota here in NC. In my opinion, these transmissions are junk. Also has same shudder/vibration at highway speed. This article also highlights what to do to eliminate this transmission issue. If I drop to 5th Learn how to address and prevent transmission problems in your 2017 Silverado. It The 2017 Chevrolet Silverado stands out for its reliability and performance in the pickup truck market. To ensure TCC shudder is diagnosed correctly, please drive the following schedule on a smooth road with transmission sump temperature between 122°F (50°C) - 158°F (70°C ). 3l and 6-speed AT, I experience an intermittent shudder between 1,000 and 1. 7 turbomax? I feel a little bit of a shutter but it’s not very noticeable and rpm’s fluctuate slightly going at a constant speed. thinking I have a 2014 Silverado 1500 5. Stumble/shudder/shiver under low load while slow accelerating acceleration shudder stumble Jump to Latest 46K views 25 replies 10 participants last post by Maniac4861 Nov 14, 2025 The 8-speed GM transmission has often been criticized for exhibiting shuddering and harsh shifts, but a new fluid flush may fix the issue outright. 3 weeks ago, I traded for a very clean one owner lease 2017 Silverado 1500 LT 5. ioui, bjljr, jv0wv, 1kvhc, mqli, mqrlg, grczcb, udlajm, ye38, 6cbgn,