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Service Bulletin. Bulletin No.: 18-NA-355. Date: May, 2019. 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). Apr 27, 2021 · 1. C7 General Discussion - 18-NA-355 Shudder - Does Service Bulletin 18-NA-355 cover all 2017 model year Corvettes built before 2/1/19? Or does it only cover certain VIN’s? (M5U trans) Both my dealer and the Chevy customer assistance phone line say my vehicle is not covered because of my VIN. C7.TSB.18.NA.355.April.2020.latest.pdf. 868.3 KB · Views: 99 Reactions: Dik, Cruzin, theboss and 1 other person. Reply. ta-kid. Casual User. You're 10. Jun 21, 2009 55 40 ... that's a tall order but there are some and if you can find one that will do the job properly it's probably worth the cost. I say "properly" because I am personally aware ...The TSB the trucks are repaired under is 18-NA-355. This specifically only has 8sp transmissions on it for Colorado. I believe I have seen other 6spd on online forms report the issue but seems rare.Feb 28, 2022 · Bulletin No.: 18-NA-358. Released November 30, 2018 March 11, 2019 – Corrected Acadia and Enclave Transmission RPOs. October 17, 2019 – Added the 2019 Model Year to the Impala and Acadia models and updated the Involved Region or Country section. GM bulletins are intended for use by professional technicians, NOTa "do-it …"For a few days after I continued to think it was an elaborate prank," Olson told UW News. "Nonetheless, I'm grateful and thrilled." It’s been a pretty good year for University of ...Oct 27, 2020 · Trans flush. I am scheduled for the transmission triple flush (TSB 18-NA-355) and the software update on the MRC on Thursday. The flush is covered under the 5-year powertrain warranty, the MRC upgrade will cost about $350.00 I believe. My dealer for maintenance Stringray in Pant City, FL, I have had good experience with them in the past …With the release of a new video and the most controversial pair of sneakers ever created, the rapper, singer, and marketing genius Lil Nas X took over the everything-verse last wee...In this case, they're on the third or fourth try to fix the issue, so it would be reckless and certainly not cost effective to implement into the factory line until it's proven. TSB 18-NA-355 seems to be working unless the TC itself has enough wear to … Service Procedure outlined in TSB 18-NA-355 for all models except the 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 (New Body Style). For the 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 (New Body Style), refer to bulletin 19-NA-121. Chevrolet TSB 18-NA-198 Make: Chevrolet Number: 18-NA-198 Title: Creaking Type Noise Heard From Front End While Turning And/Or Driving Over Uneven Pavement Date: 6/11/2018 Models: 2017-2018 Bolt EV LT; 2017-2018 Bolt EV Premier; Want to view the TSB?Chevrolet TSB 18-NA-268 Make: Chevrolet Number: 18-NA-268 Title: Rattle Noise Heard and/or Vibration from Front of Vehicle When Engine is Running at Slower Speeds Date: 8/30/2018 Models: 2017-2019 Corvette Grand Sport; 2014-2019 Corvette Stingray; 2015-2019 Corvette Z06; 2015-2019 Corvette Z51; TSB 18-NA-355. Note: Required tool kit DT-52263 is shipping from Bosch. All DT-52263 tool kits will ship from Bosch no later than February 14, 2019. If you encounter a vehicle with Torque Converter Clutch (TCC) Shudder prior to receiving tool kit DT-52263 please postpone the repair until you receive your tool kit. Performing repairs other Oct 27, 2020 · Trans flush. I am scheduled for the transmission triple flush (TSB 18-NA-355) and the software update on the MRC on Thursday. The flush is covered under the 5-year powertrain warranty, the MRC upgrade will cost about $350.00 I believe. My dealer for maintenance Stringray in Pant City, FL, I have had good experience with them in the past …Oct 4, 2017 · TSB 18-NA-355. Note: Required tool kit DT-52263 is shipping from Bosch. All DT-52263 tool kits will ship from Bosch no later than February 14, 2019. If you encounter a vehicle with Torque Converter Clutch (TCC) Shudder prior to receiving tool kit DT-52263 please postpone the repair until you receive your tool kit. Performing repairs otherJan 19, 2024 · After implementing several fluid revisions, GM’s latest solution (TSB 18-NA-355) is lengthy, complicated, and expensive. It requires 20 quarts/19 liters of costly ATF (the average retail, online price for this fluid is $18.10 per quart ) be flushed through the system to replace as much fluid as possible, yet, it still has not corrected the ... Chevrolet TSB 18-NA-178. Some customers may comment that the electric parking brake is inoperative. Some technicians may find one or more DTC set in the Electric Brake Control Module (EBCM): C028F - Left Park Brake Actuator Circuit (C028F 04 06: Short to Ground); C1586 - Right Park Brake Actuator Circuit (C1586 04 06: Short to …TSB 18-NA-355 Transmission Fluid Exchange success ? www.coloradofans.com. The Mobil 1 fluid seems to be working. The TSB calls for Mobil 1 …Jan 23, 2016 · IMO, it did the shudder only under specific conditions, so to just go out and test drove would have been futile. My '18 Colorado crew cab / 6 ft. bed is at the dealer right now with a serious vibration @ 55 mph and up. It started around 30,000 mi., now at 38,000. They rebalanced the tires twice at 35,000 and again when that didn't fix it. Jan 17, 2021 · The TSB# 18-NA-355, which refers to the 2017-2019 models has updated over time. Now it does not require the confirmation test(It has a technical name, I forget it) Dealers knew the vehicles could have a shudder and just did it. GM did not want to pay. Now GM pays less to teh dealer (if done under warranty) since no road test is required) We would like to show you a description here but thJan 17, 2019 · 18-NA-355 Cadillac Technical Service Bulletin. 18- We would like to show you a description here but the site won’t allow us. Sadly both 1 and 2 are happening. Dealer think Service Bulletin. Bulletin No.: 18-NA-355. Date: May, 2019. 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). 18-NA-355 and 19-NA-121 have been updated effective July 9, 2019 to eliminate the diagnostics portion within the TSB's and the labor times have been updated to reflect the removal of the diagnostic procedures. Vehicles presented with suspected shudder within the published build dates should have the prescribed fluid exchange procedure performed. Bulletin No.: 18-NA-037 March, 2019 Page

I showed them the TSB 18-NA-355 that describes the problem. They said a new TSB was released in 2022, TSB 16-NA-361, where it states that this is normal operation and replacing any transmission components will not resolve the problem. ... My dad 2016 Chevy Silverado had transmission ho out at 85,000 miles August 2021 cost $5000 to …Bronze Member. Aug 15, 2019 #3. The TSB #18-NA-355: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed - (July 29, 2019) The Date Break point (for the Chevy Colorado and GMC Canyon) is from 2017 SOP (Start of Production) to March 1, 2019. So your vehicle built after March 1, …Chevrolet TSB 18-NA-332 Make: Chevrolet Number: 18-NA-332 Title: Malfunction Indicator Lamp (Mil) On, DTC P2097 Set Date: 11/1/2018 Models: 2016-2017 Volt LT; 2016-2017 Volt Premier; Summary: Some customers may comment on the malfunction indicator lamp (MIL) being on. Technicians may find DTC P2097 set. This condition may … TSB 18-NA-355. Note: Required tool kit DT-52263 is shipping from Bosch. All DT-52263 tool kits will ship from Bosch no later than February 14, 2019. If you encounter a vehicle with Torque Converter Clutch (TCC) Shudder prior to receiving tool kit DT-52263 please postpone the repair until you receive your tool kit. Performing repairs other

I went in armed with the TSB #18-NA-355 dealing with the triple flush of fluids. However, the Corvette Tech specialist at the dealer said he would perform a complete diagnostic test before considering the TSB. ... Was told they may even replace the entire transmission if GM determined it is more cost effective. I don't care. Just fix it. So far ...Bulletin No.: 18-NA-073 February, 2020 Page 3 Crankshaft in Crankcase Review the following: 4990880 Example of minor scratching/scoring visible on crankshaft. In this example, the scored components can be replaced without need for engine assembly replacement. Crankshaft Main Bearings and Journal Review the following: 4985936 … Transmission flush fixed the shudder. (Tsb 18-NA-355) : r/chevycolorado. Transmission flush fixed the shudder. (Tsb 18-NA-355) Transmission flush fixed the shudder. (Tsb 18-NA-355) Took my 2018 Colorado WT in for the flush at the Chevy service center I get all my routine work done at. It was all covered under warranty as I only have 18,900 ... …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. The TSB the trucks are repaired under is 18-NA. Possible cause: Aug 9, 2018 · Some customers may comment on a slight shudder felt during gear.