Gmc canyon transmission shudder

2015-19 GMC Sierra, Yukon, Yukon XL, and Yukon Denali XL ... 2017-19 GMC Canyon; ... 2019, through the model year 2022, when GM replaced the automatic transmission fluid that caused the shudder ...

The GM 8-Speed TCC Shudder Solution THE RESULTS ARE CLEAR Lubegard Platinum ATF Protectant ... durability and reduces slippage in GM 8-Speed transmissions. INTERNATIONAL LUBRICANTS, INC. WEST: PH 1-800-333-LUBE (5823) OR 206-762-5343 ... GMC Canyon 17-19 8L45w/cooler 11.4 2 bottles (20 ounces) GMC Sierra 15-18 …The 2021 has the newer Torque Convertor plus started with the new fluid. But, always still a chance to get the shudder with ANY Automatic Transmission. Also still ant Automatic Transmission can develope the 1-2,2-1 Hard Shift.. Those are the most used gears. 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White.There is a class action lawsuit for the 8L45 and 8L90 GM transmissions due to the torque converter shudder. The transmissions were used in the following vehicles: 2015–2019 Chevrolet Silverado. 2015–2019 GMC Sierra. 2017–2019 Chevrolet Colorado. 2017–2019 GMC Canyon.2017-2019 GMC Canyon; 2015-2019 GMC Sierra; 2015-2019 GMC Yukon/Yukon XL; Subscribe to GM Authority for more GM legal news, GM recall news, GM safety news, and around-the-clock General Motors news ...2017-19 GMC Canyon; ... That case involves 8L vehicles made after March 1, 2019, through model year 2022, when GM replaced the automatic transmission fluid that caused the shudder problem.Bought a 2021 certified used Colorado, and after a week of driving, the transmission started shuddering. Took back to dealer and they performed the flush and fill on the transmission under warranty and it helped for about a few hundred miles then the shudder came back. Took it back to the dealer and they said they couldn't detect any vibration.Jun 27, 2022 · General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2019. After implementing several fluid revisions, GM’s latest solution (TSB 18-NA-355) is lengthy, complicated and expensive. It

2019 Colorado Work Truck- 3.6L- Shudder Issues Dealer Fix I purchased a 2019 Colorado Work Truck with a 3.6L 8-speed Auto about 1 month ago. I began experiencing the shudder especially while highway driving when the overdrive kicked in. Especially noticeable at around 1100-1400 RPM. More exaggerated on cold mornings. …73 posts · Joined 2017. #3 · Mar 25, 2022. That's how my trans problems started. Shudder, chugging, searching, hard shifts. Dealer had it two days before getting to it, and I had an appointment for the first day! Bad news is I need a new transmission after 76k well-cared for, dealer maintained miles. Good news is I bought the extended warranty.2017 GMC Canyon Shudder. Jump to Latest Follow 381 - 400 of 575 Posts. 1 20 of 29 Go to page. Go. 29. 1. 153537 · Registered ... Update - 8 Speed Transmission Shudder - 2017 with 3.6 liter engine FYI - like so many posted to this thread, I had the upgraded Torque Converter, Fluid Flush, New Filter and new upgraded Transmission Fluid installed. ...Transmission Problems. switch makes. switch models. switch years. March 10: GM Trucks Suffer Automatic Emergency Braking Incidents. March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500 ...22 posts · Joined 2020. #15 · Aug 25, 2020. I have a 2020 Canyon Denali (11/19 build date) with around 1,500 miles on it. No issues with shudder but the 1-2 /2-1 shifts are rather clunky. Going to the dealer tomorrow to have it checked out. 2020 Canyon Denali CCSB 3.6L 4x4 Summit White.These packs are fired by the PCM (powertrain control module) at precisely the right time to provide the optimal ignition timing. If a coil pack goes bad, it’ll cause a misfire and rough idle condition. Your Canyon will run rougher at any RPM, but a misfire will be most pronounced at idle. Spark Plug Wires – While not every model and engine ...Jazzman53. 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. And it's easier to distinguish it from road bumps if you're on a smooth road. Some have described it as like driving over rumble strips, which a pretty accurate description.GMC (Canyon) is at 161 Does that make you feel any better? 2015 CCSB Z71 4X4 3.6L LFX Red Rock Metallic BAK G2 cover - Tekonsha Prodigy controller - Tow Pkg ... The transmission shudder issue was a huge problem. As to your problems, I'm almost a year and 12,000 miles in and the only problem I've had was a rattle under the dash that I figured ...

SteveSzinNC. 492 posts · Joined 2020. #4 · Sep 23, 2021. My 2019, built in March, had the old fluid. At 7000 miles started shuddering a bit and downshifting strangely. Dealer did flush under warranty, but was never perfect. Long story short, took it back twice, but they said they see no problem, have a nice day.May 1, 2018 · Failure Date: 05/01/2018. When moving on the highway the vehicles transmission starts to shudder. This usually happens when I am going up a slight incline and my engine is around 1400 rpms. I have taken the truck to the dealership multiple times over this issue. They have replaced the transmission fluid twice and the next appointment is next ... 2016, Chevy, Colorado, Z71, CCLB, 4WD, 3.6L, S/C, SS Exh, DB Tonneau, 2in LvL, 1.5in Bora, 30in LED. Joined Dec 29, 2015. 51 Posts. #28 · Oct 13, 2020. So 5 months ago some of you guys posted this trans fluid flush and filter change has cured the 6L50 trans shudder and rough shifting issues. I'm just getting ready to do this on my …Otherwise, I personally consider the GMC Canyon the best mid-sized truck in the market, and even the "new" Ranger is but a shadow to the Canyon. #2: I have the same problem with my six speed 2016. I thought that was fixed with the new eight speed. Yikes OP: In actuality, the GM 6-8 speed transmission problems are unfixable.Step 2: Drain, Fluid Fill, & Circulate New Fluid. 2 a.) Remove the transmission fluid pan and drain transmission fluid again. Discard all oil. 2 b.) Install the transmission fluid pan and refill with new transmission fluid using enough volume to have oil come out of oil level check plug.

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Engine, Transmission, and Performance Of the Canyon's trio of engines, we'd steer you away from base 2.5-liter four-cylinder . Higher models feature a standard 308-hp 3.6-liter V-6 mated to an ...GM had transmission flush with different oil last year and announced a different flush machine for the dealers and another brew of Mobil transmission fluid in December with most dealers not getting the latest and supposedly the greatest in February of this year. ... I have a 2017 Canyon Shudder started at 7000 miles, New …to keep this Poll as accurate as possible . . this is ONLY for Owners with a 2017 to 2019 Colorado or Canyon with the 8 speed transmission. ... Has your truck exhibited the "shudder" ... 2021 GMC Canyon AT4, CCSB, 3.6 V6 Cayenne Red Tintcoat Removed air dam, GM tube side steps, GM skid plates, BAK Revolver X4S hard roll up tonneau cover. ...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.The 2021 has the newer Torque Convertor plus started with the new fluid. But, always still a chance to get the shudder with ANY Automatic Transmission. Also still ant Automatic Transmission can develope the 1-2,2-1 Hard Shift.. Those are the most used gears. 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White.

In some instances, shudder is fish bite, chuggle, surge or vibration. 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.Remanufactured & Rebuilt Gmc Canyon Transmissions for Sale. No Upfront Core Charge, Up to a 5-Year Unlimited Warranty Plus, Flat Rate Shipping (Commercial address)! ... 2005 GMC Canyon automatic Transmission Options:AT, 3.5L, 4x4. Remanufactured: $2,078.00. Used: $1,687.00. More Details Email This Quote. Call now.Unbolt the solenoid. Wiggle / pull out the old solenoid. Install the new solenoid in the reverse order above. Install the filter and o-ring. Install the pan with gasket. Refill the trans with new ATF. Run for a few minutes at idle and check the fkuid level. The solenoid may not be bad. It could be a sticking valve.TECHNICAL. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed. Note: This procedure should only be completed once per vehicle. Any vehicle that returns with suspect shudder should be diagnosed utilizing published diagnostics, GDS, PICO Scope or other diagnostic tools.2016 GMC Canyon SLE Crew Cab. 3.6L V6. Automatic Transmission. Scenario 1, The Freeway: Imagine yourself in your nice new vehicle heading down the freeway at 70mph (Speed limit here is 80mph). You're coming up on some slower traffic in your lane. So, as you get closer and have to slow to 60mph, you decide to change lanes and go around.The engineer had in his hand a TSB that was just released yesterday, June 5, 2018 (18-NA-177). 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.Find the right Lubegard Instant Shudder Fixx Transmission Fluid Treatment All 2 Ounce for your vehicle at O'Reilly Auto Parts. Place your order online and pick . ... LUBEGARD Instant Shudder FIXX is a concentrated friction modifier formulated specifically for eliminating torque converter shudder problems in automatic transmissions. It is the #1 ...803 Technical Service Bulletins (TSBs) have been issued for the 2021 GMC Canyon. CarComplaints.com: ... shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th

In some instances, shudder is fish bite, chuggle, surge or vibration. 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.

It's a 3sec rumble, much louder on highway at speeds above 60. Less noticeable on neighborhood streets, not a hill issue. Happens on straight-a-ways and curves. If the window is open in back, you can hear it vibrate the truck bed. the vibration transfers into the gas pedal and steering wheel, over all frame.My trucks in the shop. the GM 8L90 automatic transmission shudder issue at 40K miles. ATRA link https://gearsmagazine.com/magazine/what-is-causing-that-a-loo...2017 Gmc Canyon Technical Service Bulletins. Your path: TSB Home >> 2017 >> 2017 Gmc >> 2017 Gmc ... This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition. Communication Number ...Has anyone experienced the transmission “shudder” on the newer Colorado’s or Canyons? ... I’m looking at buying a 2017 GMC Canyon All Terrain edition with 50,000 miles on it. ... looking for something wrong with the truck.. but after a bit of research I found that it has to do with the 8 speed transmission and there is a lawsuit with GM ...I took my zr2 to dealership today, seems that I have lost power and shifts hard, truck shudders when driving at any speed. Dealership said they would flush transmission and change fluids and possible torque converter and I could continue driving until my appointment Oct 15 2019. I'm afraid it will mess up something else.PaulZo. 11 posts · Joined 2021. #35 · Apr 16, 2021. Islanderoffroad said: Hi everyone. Recently got back into a Canyon after stupidly trading in my 16 Dmax on a Wrangler. I've got a 21 Canyon AT4 V6, 8 speed auto with an issue, though it seems to be different than the common shudder issue on the earlier 8 speed trucks.8 posts · Joined 2023. #11 · Oct 17, 2023. Have an 07 Colorado 2.9l stalled and rattled on stopping. Replaced the VVT solenoid and fixed the problem. Aftermarket part about $20. Do first , a 10 minute job. Like. This is an older thread, you may not receive a response, and could be reviving an old thread.I changed the fluid and filter on my 2016 Sierra to stop the shuttering and improve the shifting. This should be the same for all 8L90 Transmissions in Silve...Hello, I have a 2021 chevy colorado crew cab z71 3.6 engine that has had a shake/vibration pretty much since 1000 miles. I have taken it to the dealership they did a transmission flush then a triple flush a transmission reset and didn't change anything. The vibration occurs at take off right at 2800 rpm then fades past 2800 it is always ...Repair shops will charge between $600 and $1000 to replace a torque converter. The torque converter itself is relatively inexpensive (between $150 and $350, depending on the vehicle), but 5-10 hours of labor is involved since the transmission must be removed in order to replace the torque converter. The fluid should also be flushed/changed at ...

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I have a '16 Diesel Z71 4x4, about 7k on the clock. I was experiencing a slow speed issue with the transmission. When in slow traffic, coming to a stop, approaching a stop sign/stop light, the transmission did not seem to release. The RPMs would stay above 1000. Sometime the RPMs would pulse.22 posts · Joined 2020. #15 · Aug 25, 2020. I have a 2020 Canyon Denali (11/19 build date) with around 1,500 miles on it. No issues with shudder but the 1-2 /2-1 shifts are rather clunky. Going to the dealer tomorrow to have it checked out. 2020 Canyon Denali CCSB 3.6L 4x4 Summit White.The dreaded transmission shudder finally caught up to me. Well it took over 3 years /35,000 miles and the dreaded shutter finally appeared. I have a 2019 Extended Cab Colorado Z71. About 5 or 6 weeks ago a noticed the shutter while traveling on the interstates. Just as most have posted on this forum, it felt like driving over minor rumble ...The suit was originally filed over a year ago in January 2022 on behalf of 39 plaintiffs in 26 U.S. states. The class action lawsuit claims the its 8L45E and 8L90 eight-speed automatic ...hyperv6 said: TCC Shudder and New Mobil 1 Fluid Exchange - TechLink. I found this part interesting. "The TCC shudder condition is related to moisture content in the transmission fluid. The current fluid tends to be hydroscopic, or absorbs moisture, which increases the chance of TCC shudder.Otherwise, so far my 2017 Colorado 3.6L/8L45 drive train is working fine. The 8 speed is a big improvement in smoothness over the 6L50 IMO. I have never noticed any shudder in the almost 4 years of driving it, but did have the fluid changed under the TSB back in 2018. So far so good.GMC Canyon 2017 2022 M5T Sierra 2015 2018 M5U, M5X Sierra 1500 (New Model) 2019 2019 MQE Sierra 2020 2021 MQE Sierra 1500 - (LIMITED RPO J21, 12th VIN Digit ... Transmission Service Fast Learn is the recommended method to reset and relearn adapts. This procedure is available on all 2015-2021 MY Trucks, Cars and SUVsLatest on the transmission shudder issue. Jump to Latest Follow 81 - 100 of 532 Posts. 1 5 of 27 Go to page ... The flush and new fluid cured the shudder on my truck and will likely do the same for yours. Unfortunately, we have no way to know at this point if the new fix is permanent or only temporary. ... 2017 GMC Canyon, took delivery 12/28 ...Otherwise, I personally consider the GMC Canyon the best mid-sized truck in the market, and even the "new" Ranger is but a shadow to the Canyon. #2: ... This is completely different than the 8 speed shudder issue. The latest transmission TSB for the 15 and 16 6 speed seems to help cure the "chuggle". I had this same 6 speed in my 2010 …I am experiencing the same transmission problem; shuddering and hard shifting between 30-60 mph on my 19' Canyon Duramax, 6-spd Auto transmission. Took it into the dealership today to see what's doing, truck has 40k miles and ran great until this. Hopefully the fix will come easy. ….

If it's a drain and fill then the $300 is on-par. If it's $450 then I would make doubly sure it's a fluid exchange. I hate it when service advisors lie or make things up just to appease the customer, and it's even worse when they charge for a service that they didn't even do. * 2017 GMC Canyon Denali CCLB 4x4.August 29 2018 GMC Canyon and Chevrolet Colorado 6L50 transmission problems have caused a class-action lawsuit that alleges the transmissions jerk slip chug. 2016 Colorado Diesel Z71 39550 miles. Transmission started shuddering very badly when taking off from a stop sign under wet conditions.ATSG Blog - GM 8-Speed Transmission Fix Useless, Claims Lawsuit. GM 8L45 and 8L90 automatic transmissions allegedly shudder, jerk, hesitate and shift hard. www.atsg.us. 2016 White Colorado LT 2WD Ext. Cab. 3.6L V6 6 Spd. Automatic with Dipstick, Pedal Commander, BakFlip G2 Tonneau, Elite CC, Tow Mirrors, Cargo Floor, DeeZee Bed Mat, (-) Airdam ...The low rpm RUMBLE. So after taking my 2017 Colorado with 28k miles to the dealership twice, and getting the master mechanic to ride with me, they finally diagnosed the trembling shake while going 52-60mph @ 1500-1700rpm. They replaced the torque converter and flushed the transmission fluid all covered by the warranty thankfully and no more shakes.1 Transmission Shudder problem. Failure Date: 02/03/2020. Transmission consistently shudders when accelerating in all driving conditions and speeds, and sometimes goes to higher rpms when engine is warm and restarted. Dealer said this was normal when recently brought in.2018 Chevrolet Colorado Z71. Joined Nov 15, 2018. 204 Posts. #43 · Mar 21, 2019. bisonbumps said: A dealer is supposed to test drive it with a scope attached and have it capture the shudder. If it is the shudder and is not something else, this should show it. Then they should execute the TSB and do a triple flush of your fluid.Here is the actual TSB - 18-NA-145 GMC Technical Service Bulletin. In 2017 they changed the transmission from the 6 speed to the 8 speed. 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. 2005 5 cyl, Black on Black, 4 door.The interior is average, but in a utility/4WD that gets mud, dog fur and camping fallout, who cares. My prior SUV was an 04 Avalanche 4x4. Cool truck but bad gas mileage and impossible to park in ...2nd Generation Chevrolet Colorado and GMC Canyon. ... Shudder/Rumble on 17 & up 8 speed Yes Votes: 267 47.3% No Votes: 205 36.3% Not certain, but something's odd Votes: 93 16.5% Total voters 565 ... Gmc canyon transmission shudder, 1 Transmission Shudder problem. Failure Date: 02/03/2020. Transmission consistently shudders when accelerating in all driving conditions and speeds, and sometimes goes to higher rpms when engine is warm and restarted. Dealer said this was normal when recently brought in., 📺 Subscribe: https://www.youtube.com/channel/UCpgVRdHsxXQGhzqg00ThFrA📸 Follow on IG: sdsgarage_💻 Email: [email protected] How to perform a flui..., Art-deco design cues of the 1937 GMC pickup included an intricate grille and sweeping lines. See pictures and learn about the elegant 1937 GMC pickup. Advertisement With styling in..., 📺 Subscribe: https://www.youtube.com/channel/UCpgVRdHsxXQGhzqg00ThFrA📸 Follow on IG: sdsgarage_💻 Email: [email protected] How to perform a flui..., Easy test would be if when you stop, shift it to Neutral, if it does the same thing... It is the Engine. 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White. 2000 Pontiac TransAm WS6 5.7L V8 LS1 6 Speed Manual RWD Black. Bed Lined Grille Bow Tie, White Bow Ties, WeatherTech (Floor Liners, Mud Flaps, Bump Step XL, Hood Protector, Side Window ..., Never noticed any shudder ever, but took it in and service guy had the fluid changed no questions asked or test drives done. It does have a hard 1 - 2 shift usually only the first shift of the day and occasionally (rarely) after warm up which is still present. There is now 23,000 miles on it and still no shudder., Look for any leaks around the pan gasket and any hose connections. Run it through the gears R, D, 1, 2 without racing the engine. Then continue to slowly fill the transmission, checking the level every 2-3 oz to avoid overfilling. When the engine is completely warm and at the proper fill level check again for leaks., The 2017-2022 Chevy Colorado and the 2017-2022 GMC Canyon comes with a 2.5 liter 4 cylinder engine. This engine can either be upgraded to the 2.8 liter 4 cylinder DURAMAX turbo-diesel, or the 3.6 liter direct injection v-6, rated at 308 hp and 275 lb/ft of torque, coupled with a 6 speed manual transmission. Most Chevy Colorado and GMC Canyon ..., The shudder is from aeration of the fluid and the flushes and new fluid is only a Temporary band aid to get you past the warranty period. And what occurs is a loss of hydraulic pressure to keep the frictions and steels clamped securely, so the shudder is parts slipping as the pressure fluctuates to them., I also flushed my transmission twice. Last Thursday was the second flush. My shudder has improved 90% after the first flush around 12,000 miles. It got better over time. I decided a second flush might be a good idea with 16,000 miles. My shudder is still lightly noticeable at speeds above 75 mph but nothing like it was before the first flush., The 2016 GMC Canyon has 18 problems reported for not shifting properly. Average repair cost is $0 at 10,950 miles. ... Transmission has a "shudder" and sometimes a loud "thud"., My truck, 2018 Silverado 5.3L very recently developed a new issue. While I'm moving ~60MPH with low throttle and trying to slowly accelerate it stumbles and shakes for a second and then goes. Idle is stable, wide open throttle is stable, all other regimes does not seem to exibit any issues. I don't yet have GM-specific scan tool, but generic ..., 2nd Generation Chevrolet Colorado and GMC Canyon. 2nd Gen Engines and Technical Discussion. Latest on the transmission shudder issue. Jump to Latest ..., Then I know the shudder is just me trashing my clutch! 2022 GMC Canyon Denali CCSB diesel 4X4. Summit White, Cocoa/Dark Atmosphere, Mann Provent 200/Sasquatch install kit. 589 Fab skid plate support bracket and ultimate shock skids. Retrax Pro bed cover, tinted windows, Weathertech Floor liners, Weathertech vent shades, ROKBLOKZ, Banks idash ..., Your GMC Canyon’s torque converter is responsible for connecting and disconnecting the engine from the transmission, transferring power smoothly. When …, The suit was originally filed over a year ago in January 2022 on behalf of 39 plaintiffs in 26 U.S. states. The class action lawsuit claims the its 8L45E and 8L90 eight-speed automatic ..., 1 Vehicle Shudder problem. The contact owns a 2017 GMC Sierra 1500. The contact stated while driving various speeds, the vehicle started to shudder. The contact stated no warning light was illuminated. The contact was able to drive to his destination. The vehicle was taken multiple times to luther family Buick GMC (3202 36th st s, fargo, nd ..., 2016 GMC Canyon. 80. Out of 100. The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners. See the 2016 GMC Canyon model page for more details. Top Alternatives. 82. 2016 Chevrolet Colorado. People are Paying., Get ratings and reviews for the top 10 gutter companies in Canyon Lake, CA. Helping you find the best gutter companies for the job. Expert Advice On Improving Your Home All Project..., TECHNICAL. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed. Attention: This Bulletin only applies to vehicles sold in the U.S., Canada and Middle East Operations (MEO). Mexico and Export Regions should follow Bulletin 19-NA-018. Brand:, 4201 posts · Joined 2017. #2 · Aug 14, 2022. Two seperate issues. The shudder should be resolved on 2020 and newer. The new trans fluid seems to fix almost all of them depending on converter damage or not. The shifting can be programing in the TCM, There is a relearn process for the 8l45., Because my 2018 has over 2500 miles on it, and I haven't experienced any shudder yet, and I take the highway every day. Chris. New York, New York. 2018 Chevy Colorado Z71 Centennial Edition. CCSB, 3.6L V6, 4WD, Factory Spray-In Bedliner, Centennial Blue Metallic, 18" Polished Aluminum Wheels;, Find a gradual rise in road grade at an rpm range of between 1500-1700 rpm and about 50-60 mph. Do not add more throttle. If shudder is present you will feel an unmistakable rumble/vibration akin to driving over roadway rumble strips. It is very noticeable. If it doesn't happen then repeat the procedure., Worst case: poor line pressure rise (see below) and the transmission is worn out. This is the most likely case. 3. 1-2 Shift shudder at WOT; delayed or abnormal 1-2 shift; There's a problem ONLY on the 1-2 shift: 1-2 accumulator piston cracked or stuck cocked in the bore., 2016 GMC Canyon All Terrain 4 wheel drive crew cab with 6' bed in Cardinal Red, 3.6L engine. Mods, Pedal Commander and Elite E-2 catch can. ... The truth is, "transmission shudder" is not something new or limited to GM. Do a Google for that term "Toyota transmission shudder " or any other brand and you will find current issues and going back ..., Mar 5, 2021 ... Chevy Colorado / GMC Canyon, Transmission, Transfer Case, & Differential Service. (The Shudder Fix). Repair Geek•75K views · 11:27. Go ..., 2016 GMC Canyon All Terrain 4 wheel drive crew cab with 6' bed in Cardinal Red, 3.6L engine. Mods, Pedal Commander and Elite E-2 catch can. Also use Bora 1.25" wheel spacers and installed the adjustable Rancho 1.75" lift strut assemblies and Rancho rear adjustable shocks. White016, mfcdrdrew and KY Red Rock. Share., 2016 GMC Canyon All Terrain 4 wheel drive crew cab with 6' bed in Cardinal Red, 3.6L engine. Mods, Pedal Commander and Elite E-2 catch can. Also use Bora 1.25" wheel spacers and installed the adjustable Rancho 1.75" lift strut assemblies and Rancho rear adjustable shocks. White016, mfcdrdrew and KY Red Rock. Share., Dec 18, 2023 · The second-generation GMC Canyon had lots of complaints regarding a noticeable shudder from the 8-speed transmission. This widespread transmission shudder was common in the 2017 to 2019 model years of the GMC Canyon. Owners reported the following symptoms: Lugging or jerkiness at low speed; Delayed downshifts; Gear hunting; Clunking noise , I am experiencing the same transmission problem; shuddering and hard shifting between 30-60 mph on my 19' Canyon Duramax, 6-spd Auto transmission. Took it into the dealership today to see what's doing, truck has 40k miles and ran great until this. Hopefully the fix will come easy., 17 posts · Joined 2018. #1 · Aug 15, 2021. 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. I Googled the shudder and learned this ..., Shudder - transmission. Jump to Latest Follow 21 - 35 of 35 Posts. 1 2. tjonesjr · Registered. 2018 GMC Canyon CCSB. ... 2018 GMC Canyon CCSB., Dealer flushed the transmission and replaced with P/N 19417577 to correct shudder issue per TSB 18-NA-355. Tech said it was a minor case of the Shudders and said he felt a tire vibration also (?). They had two techs working just on transmission issues and are apparently very busy. Shifting feels much smoother now. Sent from my Pixel 3a using ...