2020 silverado torque converter problems

Rpm surge bounce-----need some real help. Hi everyone, I got a 2010 5.3L w/6 speed w/66,000 miles. Recently it started having this "rpm bounce" , about 100-200 rpm when driving about 40-50mph. The rpms are low since the truck is in its 5th or 6th gear, typically around 1000-1500rpm.

8 speed or 10 speed. My wife and I are in the market for a 2020 or 2021 GMC Sierra 1500 or Silverado 1500. While looking at and researching available trucks with the 5.3 L engine, I have come across ones with 6 speed, 8 speed, and 10 speed transmissions. I had heard about issues with the 8 speed and was avoiding it but also …My understanding is the torque converter is typically what fails and then the metal gets in the transmission and trashes it as ... My 2020 with an 8L90E is getting a new TC after less than 20K easy miles. ... It's easy to start freaking out when you see so many people come forward with the same problem. However, ...April 8, 2021. Tom Harbid. Hard shifting, sudden jerking, and trouble downshifting are several of the 2020 Silverado transmission problems that you may encounter when you drive a 2020 Chevrolet Silverado.Causes of Torque Converter Problems: GMC Sierra. There are many different things that can cause your Sierra to have torque converter problems. Here are the most common ones. 1. Low or Dirty Transmission Fluid. Transmission fluid is the lifeblood of the transmission and the torque converter bolted to it. If there isn't enough it can't do its ...Model Year Engine Horsepower @ RPM Torque @ RPM; 2019-2021 Silverado 1500: Atmospheric 4.3L V6 LV3: 285 @ 5300: 305 lb-ft @ 3900 rpm: 2019-2021 Silverado 1500Silverado 1500 6-cyl Diesel. miles. Vehicle exhibited sudden loss of power at highway speed while in West Texas. Without warning, the vehicle displayed an "engine power reduced" message and the vehicle immediately slowed from highway speed to a maximum speed of 25mph.Any Video Converter is a popular piece of freeware that can be downloaded from the web. It will convert any video and audio file type into another which may be more practical for u...

A properly functioning torque converter multiplies torque at lower RPMs, delivering enhanced power and efficiency. Signs of a Faulty Torque Converter. Identifying the symptoms associated with a malfunctioning torque converter is the first step toward resolving the issue. These symptoms can help you pinpoint problems early, preventing further ...The 2014 Chevrolet Silverado 1500 has 1 NHTSA complaints for the power train:automatic transmission:torque converter at 112,000 miles average. CarComplaints.com : Car complaints, car problems and ...These include hydraulic upgrades, multi-disc torque converter, and transmission cooler as well as improved friction materials. These will help the transmission hold up better under the added strain. 217MAP Sensor Failure on the Duramax L5P. Another issue that has been noted on the engine is an issue with the MAP sensor.Apr 18, 2022 · The 2020 Chevy Silverado and GMC Sierra have a new Allison 10-Speed 10L1000 transmission that has exhibited issues allegedly caused by a faulty torque converter lockup mechanism. Many of the issues with the transmission have reportedly started when the truck has been on the road for between 10,000 and 20,000 miles. Finally bit the bullet and upgraded from my 2005 GMC 2500 HD, crew cab, 4X4, LLY Duramax, 6.5 bed length, SRW to a 2020 Chevy High Country Duramax, crew cab, 4X4, 8 foot bed length, SRW in May 2020. I use the truck to pull a Heartland Bighorn 14K 5th wheel. My total combined weight is 22,600 pounds.A new Silverado transmission torque converter not only improves your truck's shifting, it also fixes transmission slippage and shuddering. Other signs of a malfunctioning torque converter include overheating, dirty transmission fluid and strange noises such as clicking and revving.Chevrolet Silverado sales during 2020 in the USA alone almost broke 600,000 units. GMC Sierras hit an additional 250,000 units. What does that have to do with GM transmission problems? GM uses the Allison 10-speed 10L1000 in both the Chevrolet Silverado and GMC Sierra 10-speed models from 2020 onward. Many owners are having problems between 10,000

Specifically, the 18-NA-355 TSB addresses “torque converter clutch (TCC) shudder conditions” for the 8L45 and 8L90 eight-speed automatic transmission, RPO codes M5N, M5T, M5U and M5X.The 2020 Chevrolet Silverado 1500 has 2 problems reported for transmission failure. Average failure mileage is 4,250 miles. CarComplaints.com: Car complaints, car problems and defect information.The Chevy Silverado 1500 4-speed 4L60E and 4L65E was able to handle the power of the various 4.8L, 5.3L, 5.7L and 6.0L engines, while still providing impressive fuel economy. The next generation Chevrolet Silverado 6L80 transmission came in 2005. It featured more advanced electronic controls, and the ability to handle the increased torque …Once again try putting in Neutral after first start, wait a couple of minutes and then see if the first "first to second shift" still flairs. 2020 Colorado Z71 CCSB Midnight Edition. ReadyLIFT 2" Leveling Kit. Crew Cab 3-Inch Off-Road Assist Steps in Black. BAKFlip MX4 Folding Tonneau Cover.

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8 speed or 10 speed. My wife and I are in the market for a 2020 or 2021 GMC Sierra 1500 or Silverado 1500. While looking at and researching available trucks with the 5.3 L engine, I have come across ones with 6 speed, 8 speed, and 10 speed transmissions. I had heard about issues with the 8 speed and was avoiding it but also …Codes were as follows: P0741 Torque Converter Clutch Solenoid Stuck Off. P0700 Transmission Control System (MIL Request) Took it to the dealer where they replaced they tested the line pressures per Service Bulletin 19NA153 (pressures were within spec - 80-300 psi), replaced the TC, inspected the module, and replaced the filter. Left the dealer ...As some of you know, my 2011 LT 5.3/6L80 suddenly started occasionally 'bucking', just like a random misfire. It ended up being the torque converter coming apart, and the only sign when dropping the pan was a film of aluminum 'dust' at the rear of the deepest part of the pan. The magnet had nothing more than normal fuzz on it.This is compared to 33 reports of failed 6-speed transmissions and dozens of reports of overheating and torque converter clutch judder. So far, the 9-speed in the 2020-current Ridgeline appears to be more reliable than the 6-speed in the 2017-2019.

The 2017 Chevy Silverado is a well-liked pickup with class-leading comfort and capabilities. However, several 2017 models experienced issues right off the assembly line, leading to the NHTSA issuing multiple safety recalls for some of them. In addition to the recalls, drivers have also reported transmission problems as early as 3,000 miles.This will show if you're having transmission problems. There would be metal flakes in the fluid. I will be following this recommendation within the weeks to.come. I have a 2020 Silverado Custom, tranny failed at 37k and was in shop for 2 weeks getting rebuilt.Silverado 1500 (New Model) 2019 2019 SOP March 01, 2019 L3B, L84 MQE GMC Sierra 1500 ... (Mode B) or with the torque converter clutch enabled (Mode C, TCC slip speed at zero), then the vibration root cause is NOT TCC Shudder. GDS can be used to monitor TCC Slip to confirm TCC Shudder. Once TCC shudder is duplicated TCC slip If you do not have an account but would like to check the status of an order, request a change, or report a problem with an order or shipment, please go to our Order Status & Returns page. Gift Certificates Chevrolet, GMC shudder or shake is found to be the torque convertor. The good news is that the fix is to flush the transmission of its fluid and replace it with new. More about the actual problem can be found here in the TSB from General Motors. Again, all that would need to be confirmed by a certified ASE technician to be on the safe side.12. Points. 3. Aug 21, 2022. #13. My 2020 5.3l 10 speed Trail Boss is going in the shop tomorrow. Noticeable whine from the engine/transmission. No warning lights or hard shifting, just a whine. Dealer/service rep. said it is the 10 speed transmission, just from listening to it.8 speed or 10 speed. My wife and I are in the market for a 2020 or 2021 GMC Sierra 1500 or Silverado 1500. While looking at and researching available trucks with the 5.3 L engine, I have come across ones with 6 speed, 8 speed, and 10 speed transmissions. I had heard about issues with the 8 speed and was avoiding it but also found something that ...RPM fluctuation and transmission rumble. I "think" this is a tranny or torque converter issue, but maybe not. 2011 Silverado crewcab, 5.3L, 4wd, 6 speed auto. Quick back story: A week ago I had a spot on the freeway I slowed down to about 60 and when I sped back up (not enough throttle to downshift) my truck was jumping and dropping 100-200 RPM ...I noticed the same thing if I’m easing along. If I don’t think it’s slip in the sense the the transmission is slipping. I have an iDash and one of the displays is the gear it’s in. 1st, 2nd, and third, the torque converter is unlocked. When it shifts to 4th, it is initially unlocked then locks up. That is where I feel the “slip”.I have '99 silverado 1500, 2wd, 5.3 4l60e transmission with a split drive shaft and a G80 rear diff. he has the same just a '00, both around 120,000. i am getting a shudder at about 15-24 mph on acceleration and his is about 40-55, i believe from other forums we have a break down of tranny fluid and that is creating the torque converter shudder.Damaged Torque Converter Seals. As you may have guessed by the name, the torque converter seal is what keeps all the transmission fluid within the transmission. If this fluid were to leak, the transmission’s rotation would be impacted and potentially lead to slippage, the engine overheating, or other problems. Over time, the torque converter ...

Your Ford F150’s torque converter is responsible for converting the energy generated by the engine at the flywheel and transferring it to the transmission, creating a bridge between the engine and the transmission. In the Ford F150, a bad torque converter is often caused by bad transmission fluid, worn clutches, bad seals, or loose bolts.

TCC Shudder and New Mobil 1 Fluid Exchange - TechLink. I found this part interesting. "The TCC shudder condition is related to the moisture content in the transmission fluid. The current fluid tends to be hygroscopic or absorbs moisture, which increases the chance of TCC shudder. There are three different fluid exchange procedures to follow ...With the GEN III VS engine, Torque Management is a function of the PCM that reduces engine power under certain conditions, included in which, is the transmission upshifts and downshifts. Torque Management is performed for the following reasons: 1. To prevent overstress of the powertrain components. 2.Torque converter clutch problem. Okay so i have these codes, fairly important codes, and im sure the torque converter and clutch itself is fine but i think the solenoids are the cause for the code, my question is, it says the TCC PWM solenoidnis bad, but for the life of me i cannot find one for sale anywhere, on any parts stores, does itngo by ...1 Automatic Transmission Torque Converter problem of the 2017 Chevrolet Silverado 1500. Failure Date: 07/20/2022. The contact owns a 2017 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the brakes made grinding noises due to the brake pads rubbing on the rotors. The contact added oil to the brake pads ...We've been watching the General Motors 8-speed transmission in the GMC Sierra 1500 and Chevy Silverado 1500, and in addition to several complaints about sudden shifts and hard jerks, there is a lawsuit pending.Now we hear for 2021 models, at least, GM has announced a Customer Satisfaction Program for some vehicles that involves replacing the transmission.The need to drop the trans pan and inspect for metal debris in the pan. If none are found then just the torque converter needs replaced. With it slipping it will give you abnormal shifting. When your in v4 mode it will be really noticeable. It’s a very common problem in the 6l80e and flushing it won’t do anything. 2.12 Mar 2021 ... Comments165 · 2014 - 2019 Silverado & Sierra 6L80 Transmission Fluid & Filter Change - Easy Pan Removal! · 2014 Chevy Silverado Transmission&n...The 2019 and 2020 Chevrolet Silverado 1500 as well as ... Other than the torque converter the trans itself is ... Until GM corrects this problem I will keep my current Silverado until I see an ...

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1843 posts · Joined 2015. #3 · Mar 3, 2020. Based on the symptoms I am going to give you some bad news. It's probably more than than just the torque converter. When the 6l80 …The code was P074--Torque Converter Clutch (TCC) Stuck Off. I was running much higher RPM at highway speed (2500rpm at 75mph compared to ~1500 rpm normally) and revving higher before shifting between1,2,3, and 4. I did not seem to have 5th or 6th at all. I had no choice but to finish the trip.2020 F-150/Mustang/Ranger. Vehicles built on 21-Oct-2019 and through 16-Dec-2019. 10R80 automatic transmission. Customer concern of high-pitched whine noise coming from transmission. NOTE: Part quantity refers to the number of that service part number required, which may be different than the number of individual pieces.Damaged Torque Converter Seals. As you may have guessed by the name, the torque converter seal is what keeps all the transmission fluid within the transmission. If this fluid were to leak, the transmission’s rotation would be impacted and potentially lead to slippage, the engine overheating, or other problems. Over time, the torque converter ...I am having a similar issue 2012 Silverado 1500 lt 155k. I have noticed that if I press the pedal slightly the rpm responds to the input 1500rpm then has a "dead spot" before it responds to more input. Around 45-60mph feels like a slight thump thump with hesitation in the throttle if I gun it there is not issue. wondering if it's TC related.Jan 18, 2020 Messages 2,594 Location United States. Aug 20, 2021 #9 ... 2016 Silverado torque converter failure ... The 2014 GMC Sierra 1500 has 7 problems reported for torque converter failure. Average repair cost is $5,540 at 124,850 miles. www.carcomplaints.comI do believe that there are issues with the VCM system, both with the engine and the transmission. To focus on the transmission, it is clear from Honda's own literature (3rd Gen) that the computer deliberately induces slip in the torque converter lockup clutch during engage/disengage, in order to mask the vibrations caused by VCM. 10 ft-lbs. Transmission Drain Plug Torque Specs. 15 ft-lbs. Flywheel to Converter Torque Spec. 46 ft-lbs. Bell Housing Bolts Torque Spec. 35 ft-lbs. 1500 transmission bolt torque specs, common problems and repairs. Transmission oil pan removal, trans filter change, connecting the engine and trans together. 3. Bad Fuel Economy. If the torque converter has gone bad, then it's no longer transferring power to your Expedition 's rear wheels in an efficient manner. This keeps your Expedition 's engine from turning at the right RPM for any given speed, which can really hurt fuel economy.2020 GMC 2500HD Torque Converter Issues. I have a 2020 GMC Denali 2500HD (diesel) which has around 9600 miles. Last week I noticed some small spots in my garage, so I crawled underneath and found transmission fluid leaking. i called my local GM dealer and got it in. They said that it was a torque converter seal and they had the part … ….

Just some kind of weird transmission problems that happen randomly. Most of the time it runs great, but hearing clunks in the transmission is never somethin...Power Torque 11.125 Inch - Remanufactured Torque Converter - TC1530. Part #: TC1530. Line: PTQ. Check Vehicle Fit. Torque Converter Transmission Code: 6L80. 1 Year Limited Warranty. Mount Type: Plate With 3 Pads.Since GM came out with the 8-sp circa 2015 they have numerous issues with the factory fill ATF's and have issued numerous bulletins advising replacing the ATF to correct shudder concerns. Mike. 2021 GMC Sierra Denali 6.2L Ultimate 4wd. 2022 Polaris RZR XP 1000 Ride Command. 2017 John Deere X738.Chevy Silverado Torque Converter Noise Problem includes the shuttering noise due to damaged bearings and faulty stator. Broken clutch and covers due to overheating also create noise in the torque convertor of pickup trucks. The self-created oscillations that strike with the turbine shell result in the low-frequency noise coming from the turbine of the device. In addition, this problem is also ...Apr 18, 2022 · The 2020 Chevy Silverado and GMC Sierra have a new Allison 10-Speed 10L1000 transmission that has exhibited issues allegedly caused by a faulty torque converter lockup mechanism. Many of the issues with the transmission have reportedly started when the truck has been on the road for between 10,000 and 20,000 miles. Your Ford Fusion's torque converter is responsible for converting the energy generated by the engine at the flywheel and transferring it to the transmission, creating a bridge between the engine and the transmission. In the Ford Fusion, a bad torque converter is often caused by bad transmission fluid, worn clutches, bad seals, or loose bolts.Well here I am 6 months into the truck and it jerks, seems like a transmission problem. - Moises M. , Moreno Valley, US. Maximize. The 2019 Chevrolet Silverado 1500 has 5 problems reported for ...The 6R140 transmission has been around since 2011. Throughout its reign as the heavy-duty transmission of choice for Ford, it was found primarily behind the F250, F350, F450, and F550 series trucks. The heavy-duty components made this unit extremely durable and reliable. However, this unit was not without problems of its own. 2020 silverado torque converter problems, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]