Gmc canyon transmission shudder

Also known as a torque converter shudder, a transmission shudder refers to when your vehicle's transmission begins to noticeably shake or tremble convulsively. In most cases, transmission shudders occur when shifting your vehicle into overdrive or when you drive up an inclined surface while your vehicle is already in overdrive.

Many times, the solenoid can become damaged because of insufficient fluid levels or other electronic problems with the solenoid. Problems with the solenoid are usually similar to those of inadequate fluid levels or fluid leaks. If your 2022 GMC Canyon ’s transmission is slipping and there are no leaks, the solenoid is the next item that you ...Bought a 2018 Canyon SLT. 2500 miles into ownership the shudder/vibration issues started. System was flushed/re-synched and torque converter replaced (at 5000 miles). Issue is back at approx 8000 ...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 ...GM had problems with the low quality oem transmission fluid in the they now recommend using a special Mobil 1 synthetic. [quote]The base stock of old GM Dexron fluid (19355656) has the ability to ...Bulletin #16-NA-284: Rough idle and/or stalling when sitting at a stop. ( Sep 6, 2016) Condition: Some customers may comment on rough idle and/or stall when sitting at a stop. 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.

Note I am not one who has had the Shudder issue as of yet. ... 2016 GMC Canyon 2020 BMW M340i 2017 Bass Tracker 175txw. Reactions: benscratchin, GraniteBlue05 and Toughsox. ... For now, I absolutely regret buying this vehicle, and for anyone who might consider buying a Colorado or Canyon with the 8L45 8-speed transmission, I would say DON'T DO ...James1549 Discussion starter. 100 posts · Joined 2012. #1 · Jun 21, 2022. Just purchased a 2019 Colorado Crew Cab LB, 34K. Test drive went perfect, so I bought it. Drove it home and before I got home, the truck started shuddering on the highway and city traffic. All kinds of warranties came with it from the dealer.Your car's automatic transmission has a torque converter. The torque converter is made up of five parts: 1. Stator. The stator is called the middleman. The stator is called the middleman because it serves as the conduit that reverses transmission fluid and sends it back to a turbine impeller. 2.80 posts · Joined 2018. #7 · Jan 24, 2019. 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. Tow mode changes the shift points and keeps the RPM's higher.Problems include transmission jerk, slip, shudder, experience delayed downshifts and suffer from sudden acceleration. Additionally the GM 6L50 transmissions in 2015-2017 Canyon and Colorado trucks wear prematurely and cause dangers while driving. ... If you purchased a GMC Canyon or Colorado and experienced transmission problems, you may be ...Latest on the transmission shudder issue. Jump to Latest Follow 401 - 420 of 532 Posts. 1 21 of 27 Go to page. Go. 27. KingGimp · Registered. Joined Feb 9, 2019 · 175 Posts #401 · Jan 17, 2020. Only show this user ... 2016 GMC Canyon 2020 BMW M340i 2017 Bass Tracker 175txw.2019 GMC Canyon, with 3.6 v6; I've noticed at times when I have the "Trip" displayed for MPG, sometimes it will indicate V4 with a different color , then the normal V6 icon? ... I did notice after getting the transmission flush for a mild case of the shudder, it turns on more frequently and I'm averaging about 2 mpg or more better on the ...

Feb 26, 2019 · 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. Some drivers describe shaking and shuddering when driving at 55 mph or higher, but other say they feel vibrations even when driving at low speeds. Other drivers complain of problems with the electrical system, with malfunctioning of the screen, radio, backup camera, and Bluetooth. If you are frustrated by problems with your GMC Canyon, you are ...2019 Colorado ZR2 Midnight Edition. Started experiencing the shudder at about 25K miles. Shuddering was light and I couldn't determine any pattern (i.e., certain speed, uphill, downhill, etc.). The TSB from GM described pretty much what I was experiencing. Just had the fluid exchange performed this week and so far it's behaving.2019 GMC Canyon All-Terrain. For the 2021 model year, General Motors gave the second-gen Canyon a mid-cycle refresh, which included revised exterior styling and an updated front fascia. As for ...I really like the GMC Canyon Denali 2 wheel drive V-6, and wanted to purchase one. But sadly after looking on YouTube and articles online, I see terrible stories about transmission shudder.

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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 DataMonster mounted in CopperStar USA vent mount.Jan 22, 2024. #1. 2014 GMC Sierra 1500 5.3 6 speed has developed transmission shudder. Looking for advice on upgrading the torque converter. Someone suggested using a converter for a CTS-V.Well just got word they replaced the torque converter on 2018 Canyon. 1st service related to the shutter they did the transmission flush, but came back after about 3500 miles. For those that had the TC replaced, has the shutter disappeared finally? 2018 Canyon Crew Cab SLT. Onyx Black.Silverado HD / Sierra HD Shudder and/or Shake - The Issue. Detailed under a new Technical Service Bulletin released on November 30th, 2023- dealers have been advised that some customers who own a Silverado HD or Sierra HD may "comment on a shake and/or shudder during steady speed and/or light Throttle Acceleration Between 25 and 50 MPH (40 and 80 KM/H)."

Feb 25, 2020 ... Chevy Colorado / GMC Canyon, Transmission, Transfer Case, & Differential Service. (The Shudder Fix). Repair Geek•75K views · 31:07 · Go ...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... www.coloradofans.com. 2020 …It is called the DT-45096 TransFlow Cooler Flush Machine and DT-52263 Transmission Fluid Exchange Tool Kit. All GM dealerships should have received the tool kit by the end of March. The TSB# is 18-NA-355. My transmission only did the "shudder" thing a couple times, and they could not duplicate it, but I decided to replace with the …I feel your pain (shudder). My '17 got a new torque converter at 10,000 miles. Fluid flush at 13,000 when the shudder started again. Started using tow mode all the time and wouldn't let it go past 6th gear if under 50 mph. GM engineers missed the boat on this one. Ended up selling it back to dealer. PROBLEM SOLVED!!! Still driving my '99 sonoma ...According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses "torque converter clutch (TCC) shudder conditions on 8L45 and 8L90 " eight-speed automatic transmissions,...Jan 17, 2021 · gherbert. 10844 posts · Joined 2019. #39 · Aug 30, 2022. dbs600 said: 2020 Chevrolet Colorado ZR2 V6 w/ 20k miles. 1k miles ago the truck began to shudder at low speed. Shuddering continues as speed increases, but dissipates. Finally able to get an appointment at a dealer. GM seemed to acknowledge this issue when it replaced some 8-speed transmissions in some GMC Sierras and Silverados, but that’s as far as the automaker has gone at this point. Hard shifting at the heart of the complaints. When the words “slip, buck, kick and jerk” appear as it relates to a transmission shifting, that’s never a good thing.2nd Generation Chevrolet Colorado and GMC Canyon. ... The dreaded transmission shudder finally caught up to me. Jump to Latest Follow 61 - 77 of 77 Posts. 1 4 of 4 Go to page. Go. 4. Clutch410 · Registered. 2018 Chevy Colorado LT 4x4 Joined Aug 3, 2018 · 51 Posts ...

Well just got word they replaced the torque converter on 2018 Canyon. 1st service related to the shutter they did the transmission flush, but came back after about 3500 miles. For those that had the TC replaced, has the shutter disappeared finally? 2018 Canyon Crew Cab SLT. Onyx Black.

LUBEGARD Instant Shudder FIXX is a concentrated friction modifier formulated specifically for eliminating torque converter shudder problems in automatic transmissions. It is the #1 shudder fix used by professionals. A concentrated friction modifier formulated specifically for INSTANTLY eliminating torque converter lock-up shudder Aug 8, 2022. #1. I have a buddy that owns a 2014 GMC Sierra SLE w/ around 165K (5.3L w/ 6L80E) that is experiencing pretty bad shudder at lower RPM under load when the torque converter clutch is engaged / locked. No codes at all are being thrown for the powertrain. He took it to a transmission shop that did zero diagnosis, simply stated the ...New Fix A8 Transmission Shudder. 12-13-2018, 01:30 PM. GM has come out with a additional/separate fix for the Z8's transmission shudder, one different front the torque tube clutch replacement. If you are having an A8 trans issue, this could be very helpful information for you. Unfortunately, with all new procedures/parts, it is not yet available.The 8-Speed GM Transmission. The GM 8L90 and 8L45 transmissions were developed to replace earlier 6-speed automatic transmissions in General Motors rear wheel drive vehicles. The 8L90 was introduced in 2014 in vehicles like the Chevrolet Silverado / GMC Sierra pickups, the GMC Denali, the Corvette and Camaro, and several Cadillac applications.When the mid-sized GMC Canyon first debuted in 2003, it was equipped with the 4L60E transmission. After a brief hiatus, the GMC Canyon was relaunched in the U.S. market in 2015 with the 6L50 6-speed transmission, and the 8L45 8-speed transmission. But they aren’t without their problems though, so let’s look at some of the most common GMC …Summary: This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state. Discuss it at Forum View This TSB. TSB Number: 17-NA-066. NHTSA Number: 10137640.2017-2019 GMC Canyon ; ... Furthermore, a second transmission issue became apparent at highway speeds, where vehicles would allegedly shudder and shake. The plaintiffs point to improper ATF ...Apr 17, 2021 ... In Car Transmission Pressure Switch Repair when rough 3-4 shudder when shifting through gears - Sonnax TEHCM Repair Transmission Switch ...

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You will most likely feel your Chevrolet Colorado’s transmission shuddering when driving at steady or high speeds. Chevy Colorado vehicles are known to shake at speeds between 50mph-70mph. Expect rough shifts to happen when changing gears. Although this occurs in rare cases of shuddering.Two problems related to transmission shudder have been reported for the 2019 GMC Sierra 1500. The most recently reported issues are listed below. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 GMC Sierra 1500 based on all problems reported for the 2019 Sierra 1500.Without a bit more info. . . difficult to say. But above are all possibilities. 2019 Acadia SLT-1 FWD Smokey Quartz Metallic 3.6L V6. Cocoa & Ash Gray Leather Interior. Build Date: 4-11- 2019. . . Purchased 6-22- 2019 15,180 Mi 2-09-2024. Like. J.TECHNICAL. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 40 and 128 KM/H (25 and 80 MPH) at a Steady State. Attention: This bulletin only …The General says it fixed issues by introducing a new build of the 8-speed transmission, currently found in the current-generation Chevy Colorado and GMC …Jan 11, 2022 · GM diagnose the shudder is to put it in tow mode while it is shuddering and it goes away, you have the shudder , that is right on the tsb.. 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 ... 00:00. Welcome to the GM eight speed torque converter shudder solution by LubeGard. General Motors has issued multiple technical service bulletins on torque converter clutch shudder in the 8-speed, 8L45 and 8L90 transmissions. This problem affects over four million vehicles. That's 11 different models across three different OE manufacturers ...Johnnyone Discussion starter. 2183 posts · Joined 2018. #1 · Feb 26, 2019. Or just bumper to bumper 3yr./36,000 mile warranty? I tried to research this but was unable to find answer. I have a new Colorado 2019 4x4 V6 crew cab. Good so far but hardly any miles yet.I feel your pain (shudder). My '17 got a new torque converter at 10,000 miles. Fluid flush at 13,000 when the shudder started again. Started using tow mode all the time and wouldn't let it go past 6th gear if under 50 mph. GM engineers missed the boat on this one. Ended up selling it back to dealer. PROBLEM SOLVED!!! Still driving my '99 …They are concerned that this would start them down a slippery slope for repairing many 2015,16,17's that have the same issue…Someone is going to get seriously injured or killed as a result of this transmission issue.” — Lexington, MA, September 13th, 2018 The gmc 2017 canyon vibrates at highway speed 60mph to 70mph. ….

The assembly defect then prevents the transmission cooler from working properly- causing performance issues. So, if your brand new 2021 Chevrolet Silverado, GMC Sierra, Chevy Tahoe / Suburban, GMC Yukon, or Cadillac Escalade isn't shifting quite right and only has a few miles on the odometer, this problem may be to blame. The good news is ...An overheated transmission can wreak havoc on your car. Overheating a car's transmission not only temporarily impacts the car's ability to run but can lead to serious damage to the...When the mid-sized GMC Canyon first debuted in 2003, it was equipped with the 4L60E transmission. After a brief hiatus, the GMC Canyon was relaunched in the U.S. market in 2015 with the 6L50 6-speed transmission, and the 8L45 8-speed transmission. But they aren’t without their problems though, so let’s look at some of the most common GMC …#1 8l45 transmission "shudder" Normal fix is flush with new designed fluid. #2 Clunky shifting first of the day. #3 EVAP system #4 Cam position sensors. May be caused by long interval oil changes. #5 Suspension noise, a lot of it owner caused. A Chevy dealer should be able to tell about all dealer service in the past.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...This video covers two fixes for the 2015 GMC Sierra transmission 1. Transmission shudder: Lubegard Platinum automatic transmission fluid protectant 2-in-1 pr...Problems include transmission jerk, slip, shudder, experience delayed downshifts and suffer from sudden acceleration. Additionally the GM 6L50 transmissions in 2015-2017 Canyon and Colorado trucks wear prematurely and cause dangers while driving. ... If you purchased a GMC Canyon or Colorado and experienced transmission problems, you may be ...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.Latest on the transmission shudder issue. 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. Gmc canyon transmission shudder, #1 · Sep 3, 2023. Recently had my local Chevy dealer drain and refill (no flush) my trans fluid two times. Drove approx 120 miles between flushes. Since then I notice a minor and intermittent "shudder" when coming to harder stops (an example would be approaching an intersection with yellow light)., Aug 13, 2019 · A transmission flush using a new fluid may finally fix the shudders and harsh shifts of GM's 8-speed gearboxes. , I have a 2017 Colorado. I had the torque converter changed in 2018 with all this shudder mess and then the full fluid flush per the TSB a couple years ago. I now have 49,500 miles on the truck and bought it just under 5 years ago. It now has a slight shudder again, only at really low RPM (~1200) when rolling back into the gas up a hill., 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, Nov 20, 2017 · 1 Transmission Shudder problem. The GMC 2017 Canyon vibrates at highway speed 60mph to 70mph. The 2nd day after I bought it took it on long trip found it had vibration problems. After taking it to the dealership for tire balance twice replaced front wheel bearing then transmission flush. Then after transmission flush had vibration between 40-45 ... , 1. Check the Fluid Level and Health. It's important to start with the easiest to repair and most likely to be causing your Sierra's transmission to slip. In this case that means making sure that the transmission fluid level is up to where it needs to be, as well as making sure that the fluid is healthy. 2., #2 · Jul 21, 2022. A lot depends on how many miles you drove with the shudder. 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. The new blue label fluid seems to fix the vast majority of these 8l45's. I had the flush last summer and no problems since then., Mar 21, 2022 · Go get your money back. 2017 Colorado ZR2, Deepwood Green Metallic Ext Cab (LGZ) Nitro 4.10's. 33" Falken Wildpeaks. GMPP splined half shafts. 589Fab skid support, shock relocation, steel drive shaft, bed supports. MOI winch mount w/light bar. Warn Zeon 12s. Peak C/O's with 600lb Eibach's, UCA's with Delta joints. , 00:00. Welcome to the GM eight speed torque converter shudder solution by LubeGard. General Motors has issued multiple technical service bulletins on torque converter clutch shudder in the 8-speed, 8L45 and 8L90 transmissions. This problem affects over four million vehicles. That's 11 different models across three different OE manufacturers ..., 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 ..., *8480708 Transmission Fluid Drain and Fill to Correct Shudder 1.1hr 8464810 Torque Convertor Replacement Use Published Labor Operation Time *This is a unique Labor Operation for Bulletin use only. Version 1 Modified Released April 14, 2023 GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer"., 2nd Generation Chevrolet Colorado and GMC Canyon. 2nd Gen Engines and Technical Discussion. Shudder TSB 18-NA-355 has been updated 7/19, #2 · Jul 21, 2022. A lot depends on how many miles you drove with the shudder. 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. The new blue label fluid seems to fix the vast majority of these 8l45's. I had the flush last summer and no problems since then., Found the 1-3-5-6-7 piston seal was cut, allowing for insufficient pressure to the clutches and causing a shudder sensation as the clutches were slipping. Replaced the cut seal. Found no obvious signs of distress to clutches or housings. Reassembled vehicle and filled transmission to appropriate fluid level., The 2017 GMC Yukon has 2 problems reported for shakes and shudders. Average failure mileage is 16,800 miles., 5 Transmission Shudder problem of the 2017 GMC Canyon. Failure Date: 11/20/2017. The GMC 2017 Canyon vibrates at highway speed 60mph to 70mph. The 2nd day after I bought it took it on long trip found it had vibration problems. After taking it to the dealership for tire balance twice replaced front wheel bearing then transmission flush., Read the next 20 complaints ». Maximize. The 2018 Chevrolet Colorado has 59 problems reported for shudder, vibration. Average repair cost is $1,810 at 17,300 miles. (Page 1 of 3), 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 SUVs, 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., 1. Jack up the front of the car. Jack up the front of the car and install jack stands under the frame. Lower the car and make sure it is securely positioned on the stands. 2. Use a socket wrench to remove the transmission pan bolts. Use a socket wrench to remove the transmission pan bolts and remove the pan. Drain the fluid into a drain pan., James1549 Discussion starter. 100 posts · Joined 2012. #1 · Jun 21, 2022. Just purchased a 2019 Colorado Crew Cab LB, 34K. Test drive went perfect, so I bought it. Drove it home and before I got home, the truck started shuddering on the highway and city traffic. All kinds of warranties came with it from the dealer., ELEVATION. STARTING AT $36,000†. CITY/HWY UP TO: 19/23 MPG†. Key Features: 11.3" Diagonal Center Touchscreen and Class-Leading† 11.0" Diagonal Digital Driver Information Center. Off-Road Performance Display. High Definition Rear Vision Camera† and Hitch View†. Wireless Apple CarPlay®† and Wireless Android Auto™† Compatibility., Lately, for instance, those with the 8L45 "shudder" issues GM has been swapping out with a Mobil trans fluid. So I guess we will need to be on top of this as new information becomes available. 2022 Satin Steel 2WD Colorado LT V6 CCSB- Luxury & Convenience Pkgs, Black Leather Seating, LineEx Bedliner, ARE cap., 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., 1 Transmission Failure problem. Failure Date: 03/11/2016. The contact owns a 2016 GMC Canyon. While driving approximately 10 to 40 mph, the vehicle shook uncontrollably without warning. The dealer diagnosed the vehicle as having transmission failure. The manufacturer was notified. The vehicle was not repaired., Two problems related to transmission shudder have been reported for the 2019 GMC Sierra 1500. The most recently reported issues are listed below. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 GMC Sierra 1500 based on all problems reported for the 2019 Sierra 1500., Hummer H3 console manual transmission swap installed pics. Wow what allot of work this was so much for it being a bolt in, there was a really nice write up down on a H# auto console into a automatic colorado, seemed pretty straight forward, and it would have been if I had a automatic! The manual trany colorados have an additional metal plate ..., I have a 2019 GMC Canyon,51,000 miles on it,when I'm going between 33-55 mph and the transmission is shifting,it"s like it's vibrating to get to n ... Second opinion] Hi I have a 130i BMW 2011 w/ GM 6 speed 6L45R transmission. I'm experiencing a shudder between 1500/2500 rpm, in gears 3 to 6 under light acceleration. ..., Two problems related to transmission shudder have been reported for the 2012 GMC Acadia. The most recently reported issues are listed below. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 GMC Acadia based on all problems reported for the 2012 Acadia., Escape to McElmo Canyon in Colorado to experience the unique Private Sage Canyon Cliff House for the perfect mountain getaway. Tucked away in the beautiful Colorado wilderness lies..., Oct 9, 2020 ... Comments130 ; GM Transmission SHUDDER at Low RPM? (17 Chevy Traverse). Pine Hollow Auto Diagnostics · 100K views ; Does Lucas Transmission Fix Work ..., Same thing as the rest, shudder at 70+ under lite throttle and heavier under acceleration new 30. 32k miles and only occasion towing around 3500 pounds. 2017 Canyon Denali Duramax 4x4, 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.