2019 chevy colorado transmission shudder. Chevrolet Colorado 2017-2019. All kinds of warranties came with it from the dealer. Shudder and Loud Vibration. Sep 26, 2019 · Find a gradual rise in road grade at an rpm range of between 1500-1700 rpm and about 50-60 mph. 6L V6, 8 spd auto, 4WD. 2019 Colorado Z71 CCSB, Crush Orange, 3. instagram. The problem started to occur occasionally and now is increasing in frequency. : 18-NA-358. The trans shudder typically occurs when shifting from 2nd to 3rd gear and from 3rd to 4th gear. Does my truck have too many miles to go and get a transmission fluid flush? 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. Checking out GM TechLink this morning I came across the following article anouncing a "fix" for the Corvette's 8 Speed Auto "Shudder". Fast forward, it did get better but after a hilly trip to Branson it became extremely more Regular inspection of your Chevy Colorado’s transmission is crucial in identifying and addressing potential issues. Transmission fluid may be contaminated and/or torque converter damaged. To address this issue, start by checking the transmission fluid level using the dipstick. The 8 speed is the one that needed the torque converters (which in reality, did not fix the problem, as it wound up being a fluid issue. Well it took over 3 years /35,000 miles and the dreaded shutter finally appeared. Some customers may comment on shudders or shakes at low speeds. 2016 Dirtymax Canyon. 18. 11296 posts · Joined 2019. The vehicle was purchased eight months ago. Also changed filter. IT ALSO CAUSES A LOUD LOW FREQUENCY BOOMING NOISE. No issues under 45mph, during steady state driving, and it happen less when in tow haul mode. I hVe started noticing this in 8th gear at low rpms like going up a slight slope. MOI winch mount w/light bar. "As of July 8th, 2019, GM began using a new type of Mobil 1 automatic transmission fluid for the troublesome transmissions. 8. #7 · Oct 24, 2019. Colorado Z71 V6. Nov 24, 2020 · Dexron VI is "low viscosity" ATF with 100C viscosity around 6. com. Lucky you are still under warranty. If shudder is present you will feel an unmistakable rumble/vibration akin to driving over roadway rumble strips. Dec 27, 2023 · Hi Everyone, I have a 2019 Colorado Z71 Crew Cab / V6 / 8 Speed automatic with 4500 miles, with a build date of 10/18 and it Now has the Transmission Shudder. Repeat this. Mar 23, 2022 · Having said all that, my transmission had the shudder and hard 1 to 2 gear when trans was cold. May 9, 2024 · Identifying Symptoms in 2015 Chevrolet Colorado. 2) Raise front end and place on jackstands OR use suitable ramps. 2 gasser Colorados, my diesel Canyon, a BMW and a Camaro. 2020 Colorado Z71 CCSB Midnight Edition. In late November, General Motors pressed Michigan District Court Judge David M. The transmissions were used in the following vehicles: 2015–2019 Chevrolet Silverado. 1989 S10 transmission went at 72 thousand miles, 1998 S10, transmission went at 74 . Service bulletin 18-na-355 has been published but with mixed results. If it doesn’t happen then repeat the procedure. **** you Chevy and stick that 8 speed transmission up your asses sideways. Mar 21, 2023 · GM, which represents the owners of various GM vehicles who have one of two models of eight-speed automatic transmissions — the GM 8L90 or 8L45 — made between 2015 and March 1, 2019. It didn't completely fail but my mechanic (who I trust 100%) said the transmission pan was loaded with debris when he dropped it to do a service on it. Also use Bora 1. In its motion to dismiss, GM zeroed in on each of the plaintiffs Sep 26, 2022 · This is how much cost to fix a Chevy Colorado transmission Shudder Will a Dealership fix it?V8 NATION T-SHIRT HERE: https://hardworkforce. I have now successfully fixed 6 vehicles with the 6L50 transmission. Feb 14, 2023 · I am having a problem with the Hydra-Matic 6L50 six-speed automatic transmission in my 2017 Chevrolet Colorado with the Baby Duramax engine. I bought the truck new in late 2019 with 245 miles on the clock. Make sure I've read 18-NA-177 and the older 16-NA-175 and now have found that an updated version of 16-NA-175 has this cryptic advice: Important: Do NOT replace the torque converter or transmission assembly for this condition. Apr 1, 2018 · The engineer had in his hand a TSB that was just released yesterday, June 5, 2018 (18-NA-177). 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 shudder should be resolved on 2020 and newer. Mileage is currently around 120k. Good morning. #2 · Apr 23, 2023. ReadyLIFT 2" Leveling Kit. SLT Nav/bose, skids. If the level is low, add more fluid until it reaches the recommended level. It can be quite unsettling and affect the overall comfort of your ride. I began experiencing the shudder especially while highway driving when the overdrive kicked in. GM refers to it as SERVICE BULLETIN 18-NA-355. Hi everyone! I have a 2019 Chevy Colorado WT V6 8 speed automatic with ~67K miles. 1. Note that the shuddering can lead to transmission failure, especially if you're towing. In some instances, shudder is fish bite, chuggle, surge or vibration. Just as most have posted on this forum, it felt like driving over minor rumble Aug 1, 2019 · 2 Vehicle Shudder problem. Cause. Took the vehicle to Dealer where purchased and initially they said they were familiar with the problem in other 2019 Chevy Colorados and it was usually fixed with a transmission flush. Feb 26, 2019 · Jazzman53. Kthack657. 1) Drive truck to warm up fluid. 10's. the GM 8L90 automatic transmission shudder issue at 40K miles. I can feel my truck have a mild shudder and am not sure if it’s the roads or what. Nov 2, 2022 · How can I find it or what is TSB. Automatic transmission. Discussions about the Colorado Diesel's Transmission - Everything and anything to do with the Transmission should go here. Over time, the friction material on the torque converter clutch can wear out, causing the clutch to slip or engage I took my 2019 Colorado LT V6 into a Chevy dealership today for the dreaded transmission shudder. Seems to be a recurring problem from 2018 forward. A shudder feeling that may be described as driving over rumble strips or rough pavement. There are some here that did need a new Torque Converter. 2017–2019 GMC Canyon. Shudder feeling is evident in both Drive and M7 modes. Shudders or Shakes at Low Speeds. Maintain the slow acceleration until you reach about 2500 rpm. Not sure what the issue is yet according to the dealer. Add a maximum of 4 quarts of HP Fluid to the transmission, turn the TransFlow switch to idle once 4 quarts have been added, while allowing 4 additional quarts of oil to fill the DT-graduated bucket (Reducing fluid level in the TransFlow from 16–12). I would like to be as prepared as possible when I contact my dealer so I am hoping you guys (In the Know) can provide me with the correct TSB numbers for my truck. Crew Cab 3-Inch Off-Road Assist Steps in Black. 6L V6 6 Spd. Nov 14, 2019 · Most say around 45-55mph, which iis what mine did for shudder. Feb 1, 2023 · After the shudder progressively getting worse I serviced the transmission. Jun 13, 2019 · 6L50 shudder fix. Returned to dealer, they said it was an issue with a recall on transmission fluid and to drive it for 1000 miles at least before it’ll go away. I don’t tow more than a boat or a side by side. madcratebuilder. 2017 Colorado WT 4WD CCSB 3. If you HAVE to drive the truck until the dealer can fix it, putting the transmission in tow mode around town and then taking it out of tow mode at highway speed (65+ mph) should reduce or maybe stop the shuddering. com FREE DELIVERY possible on eligible purchases. More exaggerated on cold mornings. Estimated cost to replace it is $9500. Mar 20, 2023 · 2015 through 2019 model year Chevrolet Silverado; 2017-19 Chevrolet Colorado; 2015-19 Chevrolet Corvette; when GM replaced the automatic transmission fluid that caused the shudder problem. Before I proceed, I wanted to reach out to this community and get some feedback. Unfortunately the Chevy dealership service department is saying it needs more than the TSB flush to repair. Nov 3, 2023 · Hello everyone, I've recently encountered a shudder problem with my vehicle, and I've been advised by the dealership to replace the transmission fluid as they believe it could resolve about 90% of the issue. Mar 21, 2022 · Go get your money back. Average repair cost is $1,810 at 17,300 miles. 2016 White Colorado LT 2WD Ext. Get that shudder fixed! Due to other posts I’ve seen here regarding the low speed shudder on ‘16-18’ Colorado’s I dropped mine off at the dealership last weekend. After implementing several fluid revisions, GM’s latest solution (TSB 18-NA-355) is lengthy, complicated and expensive. ( Sep 6, 2016) Condition: Some customers may comment on rough idle and/or stall when sitting at a stop. This can occur when the vehicle is in motion and might be felt in the steering wheel, floorboards, or pedals. 100 posts · Joined 2012. 2017 Colorado LT 4WD Extended Cab/ 3. Sep 26, 2022 · 10548 posts · Joined 2017. General Motors has issued several t echnical service bulletins pertaining to torque converter clutch shudder issues in two of their 8-Speed transmis - sions; 8L45 & the 8L90. Just purchased a 2019 Colorado Crew Cab LB, 34K. Feels like a miss almost. A shake and/or shudder during light throttle acceleration between 40 and 128 km/h (25 and 80 mph) steady state driving when transmission is not actively shifting gears. Mine took a **** at 105,000 miles. Oct 21, 2019 · 1 post · Joined 2017. I Googled the shudder and learned this Jan 18, 2022 · There is a class action lawsuit for the 8L45 and 8L90 GM transmissions due to the torque converter shudder. com/mattys. GM to Replace Engines in 2023 Colorado, Silverado 1500, Feb 8, 2019 · Received 260 Likes on 96 Posts. 2. Fortunately, fixing a shuddering transmission is often as simple as getting a transmission flush to replace the contaminated transmission fluid with clean, fresh fluid. Correction: Should have the appropriate fluid exchange procedure Oct 13, 2018 · 2019 Colorado Work Truck- 3. 7L V8 6 Spd. ATRA link https://gearsmagazine. Lawson to dismiss a consolidated proposed class action lawsuit alleging the automaker’s 8L90 and 8L45 transmissions are defective. 1 2. Jun 21, 2022 · James1549 Discussion starter. Brand: Model: Model Year: VIN: Engine: Transmission: from to from to. Tow mode changes the shift points and keeps the RPM's higher. This time, upon closer inspection, the dealer discovered I needed a new transmission at a cost of $6,400. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2019. There are several ways to diagnose the cause of this problem. Cab. Jan 4, 2022 · 2015–2019 Chevrolet Corvette; 2016–2019 Cadillac CT6; These faulty 8-speed transmissions and torque converters allegedly cause shuddering, shaking and jerking, which result in friction in the hydraulic systems and gears. The vehicle was taken four times to the local dealer kuni Chevrolet 2449 fulton Ave, sacramento, CA 95825 (916) 426-4089 where May 9, 2022 · The problem resurfaced at 62,000 miles. Some customers may experience a flare condition on the first 1-2 shift of the day or after the vehicle Jul 22, 2021 · My trucks in the shop. Failure Date: 10/23/2020. #10 · Nov 2, 2021. Dec 21, 2022 · 14503 posts · Joined 2017. Oct 6, 2020 · December 17, 2019 – GM Attempts to Sidestep Class Action Case. 5-4 quarts of burnt fluid. Switch the TransFlow DT-45096 to Flow and start the engine: 18. Condition: may be described as driving over low rumble strips or Highway with rough expansion joints. 8 cSt @ 100C) but reportedly is less hygroscopic and more stable. I realized I have the dreaded transmission shudder. Worn or damaged parts within your torque converter can also cause a shudder. 6L- Shudder Issues Dealer Fix I purchased a 2019 Colorado Work Truck with a 3. 8 Speed shudder fix from GM. 3. Trans has been flushed 4 times and dealerships (multiple) deny any problems although they say it sounds like torque converter issues. Shudder on the highway at low rpm’s, when it sits for a few days 1st-2nd and 2nd-3rd gear shifts feels like it “slips”. Jun 30, 2019 · Shudder was occurring between 30 and 60 miles an hour and seemed to be most noticeable when doing slow acceleration. com/collections/ Oct 4, 2019 · 2016 GMC Canyon All Terrain 4 wheel drive crew cab with 6' bed in Cardinal Red, 3. Shudders at a out 35 40 miles per hour. If anyone one is interested I will do a tutorial on exactly what you need to do. Released November 30, 2018 March 11, 2019 – Corrected Acadia and Enclave Transmission RPOs. 8L Duramax. ** 2. Find recalls by VIN. ** Duratrac 265/70R17 on ZR2 wheels May 4, 2019 · Ya I think people confuse the issues that are plaguing the 8 speed transmissions with the 6 speed that has been very reliable for 99% of us. Jul 28, 2019 · TSB #18-NA-145. Solution. About 5 or 6 weeks ago a noticed the shutter while traveling on the interstates. Those are the most used gears. Nov 3, 2019 · There doesn't seem to be a clear connection between the hard 1-2 shift and the supposedly fluid related torque converter clutch issue. Chevrolet Express 2015 2020 MYC, MYD Suburban Silverado 2018 Silverado LD 2019 2019 Silverado 2500/3500 Silverado 1500 (New Model) 2019 2020 Tahoe 2015 GMC Savana Oct 19, 2021 · ColShutter. 2019 Chevy Colorado pickup trucks with the 8 Feb 23, 2019 · The Ford/GM jointly developed 10 speed, which is used in the new Ranger and F-150, is virtually bulletproof, and GM had plans to make it available in the Colorado/Canyon as soon as mid-year (more likely in 2020 models) and in the Silverado/Sierra lines, but the are some interesting things about it. As of August 7th, GM dealers should also be flushing all potentially May 26, 2022 · 8 speed transmission failures. 6 V6/ Silver Ice Metallic. BAKFlip MX4 Folding Tonneau Cover. Cause: This condition may be caused by a fuel trim value not being reset after an intrusive evap purge test causing a temporary lean condition. Cause: may be due to Torque Converter Clutch Shudder. Service BulletinBulletin No. Transmission guy knew exactly what I was talking about even if there is no bulletin (according to the lady at the desk). Jun 27, 2022 · General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. Shift the transmission into 3rd gear with the PRNDM in the M position. Dexron HP is also "low viscosity" ATF, but more stable than Dex-VI. A mechanic can help diagnose any transmission issues and recommend the appropriate maintenance or repair services. Getting your old transmission fluid drained and replaced with the reformulated transmission fluid should only take a few hours and should only cost $100 to $200 at most shops. I thought they resolved this with the fluid. But the flush cured mine 4 years ago - the new fluid that does not absorb water from the air has made these 8 speeds much better. 2019 Colorado Trans Shudder. Ensure that the transmission fluid in your truck is exchanged regularly with Chevrolet-approved fluid. 6L engine. 1 Transmission Shudder problem. Aug 13, 2019 · GM Authority reports that a new type of Mobil 1 automatic transmission fluid can alleviate the shuddering and harsh shifting issues of the 8-speed GM transmissions. It’s at 75k and never had a transmission fluid change or a flush. That said, SOME who had the #18-NA-355 fluid replacement also reported improved shifting . My 2018 Canyon had the TC shudder, and in my case, it tended to occur under light acceleration at engine RPMs between 1100 to 1800. : Transmission Fluids - Amazon. So far this has fixed shudder and hard shifting issues in all 6 vehicles. Follow diagnostics below to determine condition status or repair. Currently have about 2000 Aug 10, 2020 · Some customers may comment that the transmission exhibits a harsh 1-2 shift on the first shift of the day, typically under light throttle. 43,017 miles. * 2017 GMC Canyon Denali CCLB 4x4. 41,000 miles. And it's easier to distinguish it from road bumps if you're on a smooth road. 2005 5 cyl, Black on Black, 4 door. : 20-NA-142 Date: November, 2020. Once you reach 2500 rpm, slow back down to 1000 rpm and repeat the slow acceleration up to 2500 rpm. This condition may be caused by possible torque converter clutch (TCC) shudder on shift and/or poor control. Nov 13, 2019. Got it back yesterday. You should be good since anything 03/2019 and after should have the latest fluid from the factory. Currently have about 2000 Nov 3, 2021 · Read the next 20 complaints ». May mention this to the Service Advisor. Get notified about new defects, investigations, recalls & lawsuits for the 2017 Chevrolet Colorado: # 21. This condition is due to the initial clutch fill time of the 2-3-4-6-8 (C4) clutch. The article details what "shudder" is, how to test for it, the cause and the prescribed fix. #8 · Feb 26, 2021. Finally able to get an appointment at a dealer. Dec 18, 2023 · GM released a TSB (Technical Service Bulletin) in late 2019 that recommends using an updated automatic transmission fluid to get rid of the transmission shudder. Mar 01 2024. Colorado LX 3. Jul 23, 2019 · Latest on the transmission shudder issue. Start a very slow acceleration, starting at about 1000 rpm. com: shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd The 2019 Chevrolet Silverado 2500 has 1 problems reported for transmission shudders when cold. They flushed trans fluid and Sep 8, 2022 · The dreaded transmission shudder finally caught up to me. Any tips for a solution? Kind of turning me off the Colorado train. 1k miles ago the truck began to shudder at low speed. The shifting can be programing in the TCM, There is a relearn process for the 8l45. Search by VIN. Owned 3 Chevrolets and every one of them has had serious transmission problems. “The TCC shudder condition is related to the moisture content in the transmission fluid. TECHNICAL. They were going to rebuild it but ended up installing a new transmission. GMPP splined half shafts. not acelaratoring except for that 45-55 range. 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 trans fluid seems to fix almost all of them depending on converter damage or not. How To Fix a Shuddering Transmission. by oak1971. 589Fab skid support, shock relocation, steel drive shaft, bed supports. Manual, 2002 Pontiac Trans Am 5. 2016 Equinox LT AWD/ 3. To identify symptoms of transmission clutch shudder in your 2015 Chevrolet Colorado, pay attention to how the vehicle behaves during acceleration and gear shifts. 3) Place a drain pan under the transmission. The 2021 has the newer Torque Convertor plus started with the new fluid. Some have described it as like driving over rumble strips, which a pretty accurate description. If you have a shuddering problem, have the dealer drop the pan and perform a complete transmission diagnostic. Oct 20, 2023 · 1. Information. The dealer obviously incorrectly serviced the transmission and had nearly filled the transmission completely to the top of the fill plug. Oct 13, 2022 · I have 2019 Chevy Traverse, purchased a year ago in Oct 2021. Many dealerships have claimed the hard shift is just the nature of the 8 speed transmission. Also still ant Automatic Transmission can develope the 1-2,2-1 Hard Shift. Every vehicle has a unique VIN. Bulletin No. If the cause of your shuddering transmission is low fluid rather than contaminated transmission fluid, you may just need to fill up your Sep 14, 2022 · If your Chevy Colorado's transmission is shuddering, don't delay in getting it fixed. com/magazine/what-is-causing-that-a-loo Jan 28, 2019 · 1198 Technical Service Bulletins (TSBs) have been issued for the 2019 Chevrolet Colorado. Nov 16, 2020 · To. Aug 8, 2019. 2017 Colorado w/ 8spd had bad transmission shudder at 90K miles. It is best to consult a professional mechanic to ensure the correct type of fluid is used and added to the appropriate level. I'd say you should expect to pay around $300 for the dealer to do a trans service. Test drive went perfect, so I bought it. It’s a 2017 Z/71 with 52,000 miles. Jan 24, 2019 · 2019 Colorado Work Truck- 3. Automatic with Dipstick, Pedal Commander, BakFlip G2 Tonneau, Elite CC, Tow Mirrors, Cargo Floor, DeeZee Bed Mat, (-) Airdam, Tow Hooks, Towing Starcraft AR One 18QB TT, 1955 Chevrolet Bel Air 283 V8 3 Spd. Running stock tune. You might feel a sensation similar to Jan 22, 2021 · Buy Lubegard 19610 Instant Shudder Fixx, 2 oz. Put in the Mobil 1 HP LP stuff or whatever it is that the service bulletin recommended and the problem went away completely. But, always still a chance to get the shudder with ANY Automatic Transmission. 6L Cyber Gray Metallic. 6 V6 /Patriot Blue. Jan 8, 2019 · Here is the actual TSB - 18-NA-145 GMC Technical Service Bulletin. Apr 23, 2023 · 11315 posts · Joined 2019. 2016 Colorado Diesel Z71 39,550 miles. Drove it home and before I got home, the truck started shuddering on the highway and city traffic. 6L 8-speed Auto about 1 month ago. My dealer wants $400 for transmission flush and Mobil One fluid and $2,500 to replace torque converter if fluid change doesn't work. Peak C/O's with 600lb Eibach's, UCA's with Delta joints. 14K. I had my transmission shutter when it shifted and carried it to the dealership and they said the fluid was burned. First, Ford did almost all the development of Nov 22, 2021 · I’m getting a shudder/stutter when accelerating above 45mph. www. February 28, 2020 – Added the 2018 and 2019 Model Year and Transmission RPO MHM to the XTS. This results in metal shavings that circulate throughout the Hydra-Matic transmissions. I'm thinking of trading in my 05 Colorado for a 2016 diesel Colorado, super nice truck but when I test drove it I felt it shudder - a couple separate times while accelerating from a stop, and a copule separate times while accelerating from about 55 to about 70. Engineer reviews have proven that replacing the torque converter does not provide a long-term solution to TCC shudder. The torque converter clutch is responsible for connecting and disconnecting your engine from your Colorado’s transmission. #1 · Jun 21, 2022. A worn clutch pack can cause the transmission to slip, which in turn causes the engine to race and the vehicle to shake. the shudder occurs at 45-55 on a slight upgrade and feels like you are driving over rumble strips. 10. Do not add more throttle. 2L V6. 1 cSt, but it is more stable than the old Dex III. Shudder feeling is evident in both Drive and M7 MY15-16 & L7 MY17, MY18 and MY19 mode. It is very noticeable. Hey everybody, I'm in the midst of dealing with the 8L45 transmission shudder on my 19 Z71 and thought if share my experience here for the benefit of anyone else who is dealing with this. garageJULY 28th!! MEET UP IN PA!!700 E High St, Carlisle, PALed Light partner LASFIT:Last fit Websi Feb 7, 2021 · 8331 posts · Joined 2016. The blue label Mobil 1 Dex-HP is very close to Dex-VI in viscosity (actual 5. Mar 23, 2024 · Some actual complaints logged with the NHTSA about the 2019 Chevy Colorado Transmission Problems: AT HIGHWAY SPEEDS OF ABOUT 60-65 MPH THE TRANSMISSION IN MY 2019 COLORADO ZR2 V6 AUTOMATIC (THE TRUCK HAS ONLY 5700 MILES ON IT) HAS A SHUDDER OR SHAKING PROBLEM WHICH SHAKES THE WHOLE TRUCK. Shortly after started noticing a shudder. Jul 10 2023. Recall information from this VIN lookup tool is provided by the manufacturer conducting the recall. 2017 Deep Woods Green ZR2 CCTruxedo Titanium/Sentry cover Go Rhino RB20 running boards, Falken AT3W P265/70/17 -Previously Toyo AT2 285/70/17 , 589FAB level Bull Rings, under carriage led lighting, Aux-Beam Ditch lights. When pulling the lower plug (which is supposed to act as the level-check or "full" plug) I drained an extra 3. 00. Bunch of clutch material but no metal. 8L Duramax (GDE tuned), RevMax TC, GMC floor liners, Rokblokz mud flaps, ARE Z-Series shell, CX Racing trans cooler, DD SS3 Pro amber fogs. Enter a VIN to learn if a specific vehicle needs to be repaired as part of a recall. 2015–2019 GMC Sierra. Customers that complain of shuddering and harsh shifting characteristics in the 8-speed GM transmissions are recommended for a trans fluid flush. Transmission is shuddering when accelerating. The current fluid tends to be hygroscopic or absorbs moisture, which increases the chance of TCC shudder. 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. Especially noticeable at around 1100-1400 RPM. This shuddering event began around 9,000 miles and has progressively worsened. One of the prevalent problems is experiencing a shudder accompanied by a noticeable vibration. 2017 Colorado ZR2, Deepwood Green Metallic Ext Cab (LGZ) Nitro 4. 2017–2019 Chevrolet Colorado. 0 to 6. Warn Zeon 12s. Nov 15, 2019 · 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. They've quoted a cost of around $600 for this service. The 8-speed is tranny flush with Mobil blue fluid. For sure, there is a shutter and vibration when accelerating to 45 mph or greater and maintaining. #3 · Dec 21, 2022. Tl-the contact owns a 2019 Chevrolet Silverado 1500 while driving 40 mph the vehicle vibrated and was hard to shift at 60 mph and while accelerating. . Oct 31, 2020 · Anyone notice any transmissions shutter on the 2020 v6's. Dropped pan and just changed whatever oil came out of it. In 2017 they changed the transmission from the 6 speed to the 8 speed. October 17, 2019 – Added the 2019 Model Year to the Impala and Acadia models and updated the Involved Region or Country section. Nov 3, 2021 · Get notified about new defects, investigations, recalls & lawsuits for the 2018 Chevrolet Colorado: # 59. Subject: Shudder/Surging While Driving. 4) Remove the plug from the bottom rear of the pan and allow fluid to drain until it's a slow drip. It appears the problem is caused by the OEM Aug 27, 2020 · Bulletin #16-NA-284: Rough idle and/or stalling when sitting at a stop. Aug 15, 2021 · 17 posts · Joined 2018. 2020 Canyon CCLB 2. Jan 17, 2021 · gherbert. #7 · Jan 24, 2019. Bose, Towing Package, Trailer Brake. Mods, Pedal Commander and Elite E-2 catch can. Jbomb001, 16WhiteColly and 153537. dbs600 said: 2020 Chevrolet Colorado ZR2 V6 w/ 20k miles. (Page 1 of 3) Mexico and Export Regions should follow Bulletin 19-NA-018. 25" wheel spacers and installed the adjustable Rancho 1. Jul 24, 2019 · Follow me on Instagram: https://www. 33" Falken Wildpeaks. #1 · Aug 15, 2021. The fluid flush is recommended for affected vehicles, including 2019 Chevrolet Colorado, as of August 7, 2019. Shuddering continues as speed increases, but dissipates. It was so frustrating. amazon. Feb 11, 2019 · The dealer informed me there was a new transmission fix for the automatic 8 speed transmission with the shudder problem during light acceleration. Mar 29, 2017 · Fluid and filter change is relatively easy. 75" lift strut assemblies and Rancho rear adjustable shocks. Per this new TSB, if a customer brings a vehicle in for shudder, the technician can skip the prior diagnosis and go straight to the fluid flush. Good move on the TC replacement. The 2018 Chevrolet Colorado has 59 problems reported for shudder, vibration. Worn Clutch Pack. Vehicle owners and lessees Oct 4, 2017 · 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. I have a 2019 Extended Cab Colorado Z71. TCC Shudder and New Mobil 1 Fluid Exchange – TechLink I found this part interesting. Aug 14, 2022 · Two seperate issues. 1 post · Joined 2021. #39 · Aug 30, 2022. Sep 2, 2019 · Towed up a 6’ x 12’ U-Haul trailer like nothing, other than crappy gas mileage. It Jan 24, 2019 · 80 posts · Joined 2018. I’ve read around that doing a transmission fluid flush fixes the issue. It is specific to the Colorado/Canyon 8L45 transmission and indicates that a newly redesigned torque converter has been produced to address the shudder concerns that owners are reporting. Transmission shudder unless I put vehicle in tow haul. The converter clutch shudder and slippage. #2 · Sep 26, 2022. There were no warning lights illuminated. And in heavy traffic going a slow speed can also feel it shudder for a few seconds. Since you have the 6-speed in your diesel, your shudder is tottaly different then what the majority of Colorado/Canyon owners experience with the 8-speed in the V6 as well as the resolution, which I have no idea what the 6-speed resolution is. Mar 16, 2021 · Started experiencing the Transmission Shudder. NHTSA does not record VIN information or results provided through this tool. This problem currently affects 11 different models across 3 different OEM manufacturers between the model years 2015 and 2019. Average failure mileage is 14,000 miles. Jul 28, 2019 · That previous TSB has been updated in July 2019, it is now TSB #19-NA-121. CarComplaints. Jun 15, 2023 · Worn or Damaged Parts. 16WhiteColly. Requesting government agency continues to monitor this as the sudden lurching could Aug 7, 2019 · GM came out with a new Torque Converter as a possible solution to the shudder but they were wrong. fc ts pk cx oy gx zs ys hn he