2017 Gmc Canyon Transmission Shudder

2017 Gmc Canyon Transmission ShudderAlthough 2020 has just begun automakers are already revealing 2021 models, and GMC is one of them. The shudder is the torque convertor locking and unlocking, which when towing can sound like the transmission is going to jump out of the car when slowing. Speed Automatic GM Transmission Problems">TSB Seems To Fix 8. After implementing several fluid revisions, GM’s latest solution (TSB. Compare GMC Canyon vs Mitsubishi Raider. Lower the vehicle keeping the wheels off theground and run the transmission through all 8forward gears, reverse and neutral. GMC Canyon Transmission Problems & Cost | 4L60E | 6L50 | 8L45 When the mid-sized GMC Canyon first debuted in 2003, it was equipped with the 4L60Etransmission. Dealer complied with bulletin 18-na-355. After implementing several fluid revisions, GM's latest solution (TSB 18-NA-355) is lengthy, complicated and expensive. Chevrolet 2015 – 2018 Chevrolet Silverado 1500. Fanpage chính thức của Chi cục Thuế. The PicoScope (CH-51450) essential tool and NVHsoftware can be used to confirm TCC Shudder, Engine,Tire, or Driveline component related conditions. 2017 GMC Canyon Jerks, Shudders, Chugs And Slips. the new TSB is a flush & refill with the newest formulation of the Mobil 1 fluid, which only became available in late Jan 2019. General Motors Transmission Class Action Lawsuit …. PDF Karnataka Electricity Regulatory Commission Bengaluru. Export Regions Condition Some customers may comment that the. Also known as a torque converter shudder, a transmission shudder refers to when your vehicle’s transmission begins to noticeably shake or tremble convulsively. Summary: 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. Both of these transmissions are similar. 2017-2019 GMC Canyon; The plaintiffs contend the new formula cures transmission “shudder” problems but the fluid has not been made available to customers who purchased their GM vehicles. Please also check out the statistics and reliability analysis of the 2017 GMC Canyon based on all problems reported for the 2017 Canyon. Using care, shift the transmission through allforward. There’s plenty of passenger space with extended-cab models with two USB ports in the back for charging. To ensure torque converter clutch (TCC) shudder isdiagnosed correctly, please drive the followingschedule on a smooth road with transmission sumptemperature between 50°C (122°F) - 70°C (158°F). GM “Shuddering” Lawsuit Alleges 8-Speed Transmission, Torque Converter Problems by Aryn Plax Jan 4, 2022 A lawsuit filed against General Motors alleges that several Cadillac, Chevrolet and GMC models are equipped with defective 8-speed Hydra-Matic transmissions and plagued with torque converter problems. My 2017 Colorado Z71 has it as well. Install the transmission oil cooler pipe using a newcooler block seal. Step 1: Cooler Flush, Drain, Clean pan/magnet (If needed), Replace Filter (If needed), Fluid Fill, & Circulate New Fluid Note:The Transmission Fluid Cooler Flow Test and Flushing procedure can be located by building the vehicle in SI, select Transmission, Transmission Cooling, Diagnostic Information and Procedures. You may order presentation ready copies to distribute to your colleagues, customers, or clients, by visiting https://www. 2023 GMC Canyon redesigned with more capability, AT4X off. The dealer informed me there was a new transmission fix for the automatic 8 speed transmission with the shudder problem during light acceleration. The 2nd day after I bought it took it on long trip found it had vibration problems. With the larger wheelbase, the ride is good too. The 2017 GMC Canyon Had Troublesome Transmission Issues. The GMC all-terrain package has an extensive list of options including 18- or 20-inch alloy chrome wheels (depending on the model), aluminum under-body shields, LED headlights and adjustable side camper mirrors. Plaintiffs claim the eight-speed automatic transmission will slip gears, shift into gear aggressively and also cause the vehicle to shudder or jerk. Tow mode changes the shift points and keeps the RPM's higher. com TCC Shudder and New Mobil 1 Fluid Exchange – TechLink gm-techlink. 8 speed transmission shudder | Chevy Colorado & GMC Canyon Home Forums 2nd Generation Chevrolet Colorado and GMC Canyon 2nd Gen Engines and Technical Discussion 8 speed transmission shudder 34377 Views 87 Replies 51 Participants Last post by ApproachMedium , Oct 13, 2022 S ScottC Discussion Starter · Nov 15, 2020. 2017 Gmc Canyon Technical Service Bulletins. How does the GMC Canyon compare to the Toyota Tacoma? Check out all the vital info side-by-side from pricing to performance specs. Utilizing the GDS and or the PICO Scope will help confirm the issue is TCC shudder. Compare GMC Canyon vs Toyota Tacoma. And it's easier to distinguish it from road bumps if you're on a smooth road. With a strong V-6 and multiple configurations, the Canyon is the best mid-size truck for a true truck experience. 7-liter turbocharged inline-four that generates 310 hp and 430 pound-feet of torque, paired with an eight-speed. To ensure torque converter clutch (TCC) shudder isdiagnosed correctly, please drive the followingschedule on a smooth road with transmission sumptemperature between 50°C (122°F) - 70°C (158°F). “The TCC shudder condition is related to the moisture content in the transmission fluid. Plaintiffs have also reported the. The attorney for the plaintiffs also said internal company documents show that GM had determined the “startling effect” of the harsh shifts can create a safety issue. The current fluid tends to be hygroscopic or absorbs moisture, which increases the chance of TCC shudder. The GM transmission lawsuit alleges 8L45 and 8L90 8-speed transmissions have defects that cause all sorts of problems for drivers of 2015-2019 models. Owners of 2015-2017 GMC Canyons and Chevrolet Colorados have complained that they have experienced transmission issues when downshifting or accelerating. The attorney for the plaintiffs also said internal company documents show that GM had determined the “startling effect” of the harsh shifts can create a safety issue. V Belts Continental Contitech, For Power Transmission ₹ 120/Piece. 1 Automatic Transmission Torque Converter problem Failure Date: 02/04/2020 Transmission experiences torque convertor shudder. com Reply Save Jh3748 · #3 · Nov 30, 2020. The 2017 GMC Canyon in short-wheelbase form is easy to navigate. Found no obvious signs of distress to clutches or housings. Transmission Shudder (Solved). GM 8L90 and 8L45 Transmission Problems Cause Lawsuit. TRANSMISSION in Bengaluru, Karnataka:Find greatest collection TRANSMISSION Designs, Manufacturers, Suppliers, Dealers, Products and Price List in Bengaluru city along with their price, color & Uttar Pradesh, India (IN) +919555433745; info@suppliersplanet. If it were me I would do a transmission fluid swap using the Mobile blue label LV HP ATF and add a tube of shutter fix. The most commonly reported problem with the GMC Envoy SUV’s transmission is a complete transmission failure, according to car repair statistics website CarComplaints. 37, Silver Jubilee Park Road, Bengaluru - 560002, Dist. Drivers reported a hesitation, then a shudder or jerk with the. 2 really awful Typical Repair Cost: No. Automatic Transmission Torque Converter problems of the 2017 GMC Canyon. 2016 White Colorado LT 2WD Ext. The GM transmission lawsuit alleges 8L45 and 8L90 8-speed transmissions have defects that cause all sorts of problems for drivers of 2015-2019 models. Review, Pricing, and Specs Our car experts choose every product we feature. 2020 GMC Canyon Reviews, Specs, Photos. “The TCC shudder condition is related to the moisture content in the transmission fluid. GM Hit With Transmission Class Action Lawsuit. Transmission experiences torque convertor shudder. Then after transmission flush had vibration between 40-45 they said it was normal that. 389 likes · 14 talking about this · 1 was here. TSB with #19-NA-355, which applies to 2017-2019 8 speeds. The dealer informed me there was a new transmission fix for the automatic 8 speed transmission with the shudder problem during light acceleration. Presenting The 2021 GMC Canyon AT4. Ask your GMC dealer. Automatic Transmission Torque Converter problems of the 2017. Transmission experiences torque convertor shudder. They are written to inform thesetechnicians of conditions that may occur on some vehicles, or to provide information that could assist in the properservice of a vehicle. Choose from a wide range of region map types and styles. After a brief hiatus, the GMC Canyon was relaunched in the U. This is a Level 1 Binh Dinh Post with the address at No. Chi cục Thuế KV Tây Sơn - Vĩnh Thạnh, Binh Dinh, Nghia Binh, Vietnam. Plaintiffs claim the eight-speed automatic transmission will slip gears, shift into gear aggressively and also cause the vehicle to shudder or jerk. Service Bulletin Bulletin No. Industrial Belts In Bengaluru. com/publication/autoblog/ GMC introduced a more capable Canyon. Shuddering Transmission: What It Is and How To Fix It. This problem currently affects 11 different models across 3 different OEM brands for the model years between 2015 and 2019. Say bye-bye to the S-10 and Sonoma, and hello to the Colorado and Canyon. GMC Canyon 2017 2021 Automatic 8L45 (M5T) 8L90 (M5U, M5X, MQE) Savana 2021 Sierra 2015 2018 Sierra Limited 2019 2019 Sierra 1500 (New Model) 2019 2021 Yukon 2015 2017 Automatic 8L90 (M5U, MQE) Involved Region or Country North America and N. The most commonly reported issue is “shuddering” when the truck accelerates and sudden “jerking” when downshifting gears when driving up an incline. BƯU ĐIỆN HUYỆN VĨNH THẠNH - BƯU ĐIỆN TỈNH BÌNH ĐỊNH Thành lập ngày 14-11-2017 có mã số thuế là 4101501017. You'll burn more gas but maybe save the torque converter. As of today, the Detroit Free Press reports that a judge has granted class action status to a lawsuit brought by 39 plaintiffs across 26 states covering the transmission issue. With very hard shifts at 5 and 18 mph. The 2017 GMC Canyon in short-wheelbase form is easy to navigate. It is not a requirement for the dealer to drive the vehicle 320 km (200 mi). GMC vehicles, however, cost more than Chevrolet vehicles because General Motors markets GMC vehicles as more professional and upscale. Dreaded transmission shudder. Plaintiffs claim the eight-speed automatic transmission will slip gears, shift into gear aggressively and also cause the vehicle to shudder or jerk. Also known as a torque converter shudder, a transmission shudder refers to when your vehicle's transmission begins to noticeably shake or tremble convulsively. “The TCC shudder condition is related to the moisture content in the transmission fluid. The shuddering, shaking, jerking and hesitation is related to internal issues within the transmission and/or torque converter causing friction surfaces, hydraulic systems, and gears to not function properly, and resulting in metal shavings being circulated throughout the transmission. According to the lawsuit, the shuddering, shaking,. Talk to the salesman (used to work in service so knows the technical stuff) and he found something that described the problem perfectly. Install the transmission oil cooler pipe using a newcooler block seal. 7-liter turbocharged inline-four that generates 310 hp and 430 pound-feet of torque, paired with an eight-speed transmission. According to the latest update of Vietnam's 6-digit standard postal codes, the Ninh Binh ZIP code is 430000. To confirm TCC Shudder, record the PicoScope datawhile driving in 8th gear in the application specificcondition above. com">Transmission shudder: please school me. 2017-2019 GMC Canyon. But the 8L45 and 6L50 are prone to premature wear, so they may not last for more than 100,000 miles before needing to be swapped. Could be the Shudder that the 17 and up trucks have experienced. Presenti Calling all outdoor adventurers: your truck has arrived. GMC/ Cadillac Silverado/ Sierra/ Yukon 8 CYL. There's plenty of passenger space with extended-cab models with two USB ports in the back for charging. The GMC 2017 Canyon vibrates at highway speed 60mph to 70mph. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". Step 1: Cooler Flush, Drain, Clean pan/magnet (If needed), Replace Filter (If needed), Fluid Fill, & Circulate New Fluid Note:The Transmission Fluid Cooler Flow Test and Flushing procedure can be located by building the vehicle in SI, select Transmission, Transmission Cooling, Diagnostic Information and Procedures. This page is for personal, non-commercial use. General Motors Transmission Class Action Lawsuit Certified. The GM transmission lawsuit alleges 8L45 and 8L90 8-speed transmissions have defects that cause all sorts of problems for drivers of 2015-2019 models. com TCC Shudder and New Mobil 1 Fluid Exchange - TechLink gm-techlink. com">2017 Gmc Canyon Technical Service Bulletins. 2017 GMC Canyon $16,775 - $28,850 VIEW COMPARE Reliability / 5 See All Owner Satisfaction / 5 See All Crash and Rollover Tests IIHS Front Moderate Overlap Good IIHS Front Small Overlap, Driver. The V6 paired with an eight-speed transmission shifts easily and seamlessly. 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. Bưu Điện Huyện Vĩnh Thạnh - Bưu Điện Tỉnh Bình Định. 8 speed transmission shudder | Chevy Colorado & GMC Canyon Home Forums 2nd Generation Chevrolet Colorado and GMC Canyon 2nd Gen Engines and Technical Discussion 8 speed transmission shudder 34377 Views 87 Replies 51 Participants Last post by ApproachMedium , Oct 13, 2022 S ScottC Discussion Starter · Nov 15, 2020. The V6 paired with an eight-speed transmission shifts easily and seamlessly. The GMC 2017 Canyon vibrates at highway speed 60mph to 70mph. Transmission Class Action Lawsuit. market in 2015 with the 6L50 6-speed transmission, and the 8L45 8-speed transmission. As of August 7th, GM dealers should also be flushing all potentially affected new vehicles on the lot. Using care, shift the transmission through allforward ranges and Reverse. GMC Canyon redesigned with more capability, AT4X off ">2023 GMC Canyon redesigned with more capability, AT4X off. As of today, the Detroit Free Press reports that a judge has granted class action status to a lawsuit brought by 39 plaintiffs across 26 states covering the transmission issue. Have the "Transmission problem(s)" been solved?. TSB with #19-NA-355, which applies to 2017-2019 8 speeds. Although 2020 has just begun automakers are already revealing 2021 model. 2017-2019 GMC Canyon; The plaintiffs contend the new formula cures transmission "shudder" problems but the fluid has not been made available to customers who purchased their GM vehicles. We may earn money from the links on this page. Transmission Shudder Service UPDATE "new service bulletin. Perform the Transmission Fluid Level andCondition Check outlined below in this procedure: 36. In most cases, transmission shudders occur when. Automatic with Dipstick, Pedal Commander, BakFlip G2 Tonneau, Elite CC, Tow Mirrors, Cargo Floor, DeeZee Bed Mat, (-) Airdam, Tow Hooks,. We have seen cases of suspected TCC shudder turn out to be engine performance, tire/wheel vibration or a driveline vibration. 2017 Gmc Canyon Technical Service Bulletins. The Eaton N8D, 4L60-E, and Aisin AR-5 can last for up to 280,000 miles if well maintained. Picked it up from the service department today, told to drive. 2017 GMC Canyon Jerks, Shudders, Chugs And Slips">2017 GMC Canyon Jerks, Shudders, Chugs And Slips. Jerks, Shudders, Chugs And Slips 2017 GMC Canyon This problem may be covered under warranty. You may order presentation ready copies to distribute to your col. Our car experts choose every product we feature. General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. 2017-2019 GMC Canyon According to the plaintiffs, GM 8L90 and 8L45 transmission problems have plagued their vehicles because dealerships have been unable to remedy. Get free access to the complete judgment in SRI J BENAKAPPA v. GMC Canyon Transmission Shudder Problems. Reassembled vehicle and filled transmission to appropriate fluid level. When gently accelerating to get from say 64 mph to 65 mph the shudder would occur. 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. The lawsuit specifically applies to vehicles that are equipped with GM's 8L90 or 8L45 8-speed automatic transmissions made between 2015 and March 1, 2019. Export Regions Condition Some customers may comment that the transmission exhibits a harsh 1-2 shift on. Affected vehicles include Chevrolet, GMC and Cadillac vehicles, as follows. During decelerations there would be a shudder. "The TCC shudder condition is related to the moisture content in the transmission fluid. PDF Service Bulletin Bulletin No. 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 Class Action Lawsuit Certified">General Motors Transmission Class Action Lawsuit Certified. The dealer informed me there was a new transmission fix for the automatic 8 speed transmission with the shudder problem during light acceleration. An owner of a 2017 GMC Sierra reported the following about metal shavings from the torque converter: The contact stated that while driving at 70 mph, there was. KPTCL, under the provisions of the KERC (Tariff) Regulations, 2000 and KERC(Terms and Conditions for Determination of Transmission Tariff) Regulations, 2006, as amended, has filed its application on 30th November, 2018, for approval of ARR and revision of. Shift the transmission into Park. 2020 GMC Canyon Review, Pricing, and Specs. Also known as a torque converter shudder, a transmission shudder refers to when your vehicle’s transmission begins to noticeably shake or tremble convulsively. The Canyon offers one standard engine, a 2. Transmission Shudder Service UPDATE "new service bulletin ">Transmission Shudder Service UPDATE "new service bulletin. How does the GMC Canyon compare to the Mitsubishi Raider? Check out all the vital info side-by-side from pricing to performance specs. When using cruise control when reducing speed transmission would shudder. General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. Jerks, Shudders, Chugs And Slips 2017 GMC Canyon This problem may be covered under warranty. The GM 8L45 eight-speed automatic transmission According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses "torque converter clutch (TCC) shudder conditions on 8L45 and. And GM will only pay the dealers to do the new flush, if a test report shows the truck is actually shuddering (not just because you might want it). BƯU ĐIỆN HUYỆN VĨNH THẠNH. Transmission Defects in GM Vehicles. com See more Reply Save Like Jh3748 · #3 · Nov 29, 2020. Also known as a torque converter shudder, a transmission shudder refers to when your vehicle’s transmission begins to noticeably shake or tremble convulsively. The current fluid tends to be hygroscopic or absorbs moisture, which. 2015-2017 GMC Yukon Denali According to the class action, vehicles equipped with GM’s 8L45E and 8L90 automatic transmissions can experience slipping gears, shifting into gear aggressively, shuddering or jerking, delayed acceleration, and trouble slowing down (the “transmission defect”). General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. Get in-depth info on the 2020 GMC Canyon model year including prices, specs, reviews, pictures, safety and reliability ratings. What Options Come With the GMC All. Automatic Transmission Torque Converter problems of the 2017 ">Automatic Transmission Torque Converter problems of the 2017. The GM 8L45 eight-speed automatic transmission According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses “torque converter clutch (TCC) shudder conditions on 8L45 and. 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, RPO codes M5N, M5T, M5U, and M5X. Some have described it as like driving over rumble strips, which a pretty accurate description. After taking it to the dealership for tire balance twice replaced front wheel bearing then transmission flush. 2017-2019 GMC Canyon The GM vehicles are equipped with GM 8L45 or 8L90 automatic transmissions that allegedly hesitate when drivers accelerate or decelerate. Automatic with Dipstick, Pedal Commander, BakFlip G2 Tonneau, Elite CC, Tow Mirrors, Cargo Floor, DeeZee Bed Mat, (-) Airdam, Tow Hooks, Towing. Important: For some road conditions, it may berequired to apply the brake pedal and throttlesimultaneously to stay within desired gear, engine firingmode, …. The TCC shudder condition should be directional improved immediately after the fluid exchange procedure. Phu Cat, Binh Dinh, Vietnam: Maps. Repeat steps 2-5 for the 2nd drain and fill. 2015-2019 GMC Yukon Denali XL; 2017-2019 GMC Canyon; Another bulletin was issued in December 2017 allegedly claiming transmission shudders affected all 2015-2018. The Canyon offers one standard engine, a 2. 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. 8 speed transmission shudder. 2017-2019 GMC Canyon The GM vehicles are equipped with GM 8L45 or 8L90 automatic transmissions that allegedly hesitate when drivers accelerate or decelerate. You should do this soon as possible to keep the torgue converter clutch and mating surface from getting damage beyond repair. Judge grants class action status in GM faulty transmission. Install the transmission oil cooler pipe using a newcooler block seal. The average lifespan of the Chevy Colorado 8L45, 4L60-E, or 6L50 transmissions is 130,000 miles to 180,000 miles. Feels like driving over highway rumble strips. This page provides a complete overview of Phu Cat, Binh Dinh, Vietnam region maps. It sounds like it may be in the torque converter and GM is recommending a different type of fluid. 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. Class Action Lawsuit Over GM Transmissions in 2015–2019. Some owners also report rough shifting or problems shifting into cert. What Are Some Common GMC Envoy Transmission Problems?. 2015-2019 GMC Yukon Denali XL; 2017-2019 GMC Canyon; Another bulletin was issued in December 2017 allegedly claiming transmission shudders affected all 2015-2018. The GM 8L45 eight-speed automatic transmission According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses “torque converter clutch (TCC) shudder conditions on 8L45 and. Thank you for your and everyone's comments on the shudder issue. Had improvement in shift for a while. 2 really awful Typical Repair Cost: No data Average Mileage: 14,000. 7-liter turbocharged inline-four that generates 310 hp and 430 pound-feet of torque, paired with an eight-speed transmission. 2017-2019 GMC Canyon The plaintiffs claim the transmissions cause safety hazards and expensive repairs once the 8-speed transmissions fail. 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, RPO codes M5N, M5T, M5U, and M5X. TSB with #19-NA-355, which applies to 2017-2019 8 speeds. Transmission: What It Is and How To Fix It">Shuddering Transmission: What It Is and How To Fix It. 2017-2019 GMC Canyon; The plaintiffs contend the new formula cures transmission “shudder” problems but the fluid has not been made available to customers who purchased their GM vehicles. The Canyon offers one standard engine, a 2. During decelerations there would be a shudder. Summary: 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. GM “Shuddering” Lawsuit Alleges 8-Speed Transmission, Torque Converter Problems by Aryn Plax Jan 4, 2022 A lawsuit filed against General Motors alleges that several Cadillac, Chevrolet and GMC models are equipped with defective 8-speed Hydra-Matic transmissions and plagued with torque converter problems. The TCC shudder condition should be directional improved immediately after the fluid exchange procedure. Chevrolet Colorado/GMC Canyon. General Motors has published multiple technical service bulletins pertaining to torque converter clutch shudder issues in their 8-speed transmissions. Drivers claim the transmissions. Then hard shift return at 5 and 18 mph. Read more about the Chevrolet Colorado/GMC Canyon at Car and Driver. GMC Canyon 2017 2021 Automatic 8L45 (M5T) 8L90 (M5U, M5X, MQE) Savana 2021 Sierra 2015 2018 Sierra Limited 2019 2019 Sierra 1500 (New Model) 2019 2021 Yukon 2015 2017 Automatic 8L90 (M5U, MQE) Involved Region or Country North America and N. Could be the Shudder that the 17 and up trucks have experienced. The 2017 GMC Canyon Had Troublesome Transmission …. Communication Number: 18NA355, Date: 2020-03-30 Category: 100000 POWER TRAIN. 2023 GMC Canyon redesigned with more capability, AT4X off …. According to the class action lawsuit, the. The GM 8L45 eight-speed automatic transmission According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses “torque converter clutch (TCC) shudder conditions on 8L45 and. KARNATAKA POWER TRANSMISSION CORPORATION LIMITED on CaseMine. NA L86 M5U 8 V8 1050-1500 45-55 (72-88) Denali/ 200-375 26 Denali XL/ Escalade/ ESV Chevrolet/ GMC Colorado/ Canyon 6 CYL. Jerks, Shudders, Chugs And Slips 2017 GMC Canyon This problem may be covered under warranty. It may take up to 320 km (200 mi) for the TCC shudder condition to be eliminated. NA LGZ M5T 8 V6 1100– 1500 42–55 (67-88) 150–250 25 GDS Test Important: Confirmation of TCC shudder should be completed using GDS or a PicoScope. The trucks and SUVs made by Chevrolet and GMC are almost identical. The PicoScope (CH-51450) essential tool and NVHsoftware can be used to confirm TCC Shudder, Engine,Tire, or Driveline component related conditions. Drivers reported a hesitation, then a shudder or jerk. In some instances, shudder is fish bite, chuggle, surge or vibration. 2017-2019 GMC Canyon The plaintiffs claim the transmissions cause safety hazards and expensive repairs once the 8-speed transmissions fail. 2017-2019 GMC Canyon. 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, RPO codes M5N, M5T, M5U, and M5X. 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. KARNATAKA POWER TRANSMISSION CORPORATION. The shuddering, shaking, jerking and hesitation is related to internal issues within the transmission and/or torque converter causing friction surfaces, hydraulic systems, and gears to not function properly, and resulting in metal shavings being circulated throughout the transmission. TRANSMISSION in Bengaluru, Karnataka. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". The problem is most common when a driver accelerates of decelerates and the transmission moves to shift a gear. KPTCL) is a Transmission Licensee, under the provisions of the Electricity Act, 2003. com See more Reply Save Like 1 SFLTruck · #3 · Oct 20, 2021 Let us know how you make out on this. Contact Supplier Request a quote.