Reply. Six problems related to vehicle shudder have been reported for the 2014 Chevrolet Silverado 1500. any ideas guys ?? Among these complaints, we can see a clear pattern in drivers reporting major transmission problems, and even total transmission failure, at just under, or just over, 100,000 miles. At steady speeds the . Shifting into and out of 1st gear is inconsistent as per last dealer visit. It won't do this at lower speeds so your Silverado can take advantage of the torque multiplication that a torque converter provides. A new transmission fluid exchange procedure and a new formula of Mobil 1 Synthetic LV ATF HP transmission fluid have been released to address torque converter clutch (TCC) shudder conditions on 8L45 and 8L90 8-speed automatic transmissions (RPOs M5N, M5T, M5U, M5X) in some 2015-2017 Escalade, Yukon; 2015-2018 Silverado, Sierra; 2015-2019 Corvette; 2016-2018 CT6; 2016-2019 ATS, CTS, Camaro; and . It is a brand new Chevrolet Silverado high country. It turns out the transfer case was bad and this was causing the low speed shudder. Participant. When you are maintaining speed with one foot, lightly apply the brake with the other. Step 3. The vehicle is shaking on the highway at normal highway speeds. A misfire of this type would most likely be felt in 45-50 mph range, perhaps under light . What are the different transmission options in Chevy Silverado? On most cars, one way to identify torque converter shudders is to lightly touch the brake pedal. anyway, I was pulling in . I have a 2011 2500 Silverado with the 6.0 engine.When I'm running at city street speed (20-30mph) and road speed (55-60mph) this problem is more noticeable the truck jerks and has a converter shudder at a low throttle when I go ahead and mash the gas and pick up speed it stops when I'm above the 30 and 60 range . Participant On a 2005 Chevy 1500 Silverado, a recent intermittent problem has risen when coming to a stop - moving at low speed. A bad torque converter will often make strange sounds. The GMC Sierra is also report to have shaking issues at highway speeds. The probable cause could be either any of the suspension parts has become loose or worn out. I did all the research and decided after all the horror stories of dealers not doing a thing to just run it deal with it Live life and trade it in at 50k. Average repair cost is $3,170 at 38,900 miles. Oakman on December 04, 2009. Mexico and Export Regions should follow Bulletin 19-NA-018. Description: SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. The 2014 Chevrolet Suburban has 1 problems reported for shudder at low speeds. Brand: Model: Model Year: Date Breakpoint: Engine: I can give it just a slight amount of gas, enough to get the TCC to disengage, and the shudder goes away. At low speed (0-5 mph) I felt a very concerning vibration/shudder. 132. Mexico and Export Regions should follow Bulletin 19-NA-018. It had 46,000 miles on it when I purchased it. Torque Converter Shudder Diagnosis. Vehicle is currently at 44k. Launch shudder occurs during acceleration from 0-40 km/h (0-25 mph). When you check the fluid, you wan to make sure the vehicle is in operating temperature to get the correct reading. It generally occurs at part throttle and light acceleration, between 15 and 50 miles per hour, just before the shift to one of the top gears where the converter reaches "lock-up." The shudder vibration may be noticed mostly during light throttle acceleration of 30-64 mph (48-104 km/h) during steady state driving with the transmission not actively shifting gears. The automatic transmission has a hard shift when going from park to reverse or park to 1st gear. It also may feel like driving over rough pavement or rumble strips. ABS Activates at low speeds - GM vehicles Why does my ABS come on at low speeds. I finally buckled down and addressed an awful vibration in Smokey. Could it be some sort of additive in the oil. Brakes - Low Speed (Below 5 MPH) ABS Activation Bulletin No. We have an update on the recall, check out this video https://youtu.be/PtRkmZ-vFTUThe recall number on my 2018 GMC is N202300860GM issues recall of 3.4 milli. Sometimes very soft, sometimes very hard. (Page 1 of 3) Brand: Model: Model Year: Date Breakpoint: Engine: Transmission: from to from to Chevrolet Silverado 1500 (New Model) 2019 2019 SOP . Transmission shift logic is inconsistent for the 1-2 gear shift. description: the nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during low speed turns such as a parking lot maneuver, up to approxi. Description: Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. The 2014 GMC Sierra 1500 has 8 problems reported for clunking and hesitation, runs in v4 mode at low speeds. Just as the vehicle stops, the brake pedal shudders and it feels as if it won;t stop - it does, but feels like it won't for a second or two. Posted by kjtorm4 on Feb 28, 2009. 2 Vehicle Shudder problem. I sometimes notice it in lower gears at low speeds, and it happens on the highway for a couple seconds at a time pretty regularly if I'm cruising around 1,500 rpms. 2002 Silverado 3500 pickup (mule) Save Share. This article applies to the Chevrolet Silverado 2nd Generation (2007-2013). I sometimes notice it in lower gears at low speeds, and it happens on the highway for a couple seconds at a time pretty regularly if I'm cruising around 1,500 rpms. Seems like the tighter the turn the more shudder I get. It only happens while turning and accelerating at low speed. 2017 Chevrolet Silverado 1500 4dr Crew Cab 5.5ft bed. I get under the truck and sure enough the carrier bearing rubber was toast. The truck had o. Apr 27, 2011. GM has issued a service bulletin #02-05-25-006B to address a condition where the ABS activates at low speeds, usually less than 5-mph) even though the vehicle is not in a skid condition. Sometimes very soft, sometimes very hard. Feb 10, 2016. Question type: Maintenance & Repair. I found an article stating there's a class-action lawsuit f. Not sure what is going on , transmission shudders when shifting into higher gear at low rpm's . Average repair cost is $320 at 11,750 miles. Save Share. Shudder Or Bind On Low Speed Turns - keywords axle differential groan growl moan noise rear slow vibrationFebruary 9, 2007: 02-07-30-029I: IB: Info - Product Quality Center (PQC) for Engine, Transmission Assembly and Transfer Case ReplacementFebruary 8, 2007: PIC4140C: TSB. 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). A new transmission fluid exchange procedure and a new formula of Mobil 1 Synthetic LV ATF HP transmission fluid have been released to address torque converter clutch (TCC) shudder conditions on 8L45 and 8L90 8-speed automatic transmissions (RPOs M5N, M5T, M5U, M5X) in some 2015-2017 Escalade, Yukon; 2015-2018 Silverado, Sierra; 2015-2019 Corvette; 2016-2018 CT6; 2016-2019 ATS, CTS, Camaro; and . Transmission 1-2 Shift Shudder, Vibration, Slips, Chuggle (Install Generator Voltage Sense Circuit) #02-07-30-030 2001-2003 Chevrolet Silverado 2001-2003 GMC Sierra with 4L60-E Automatic Transmission (RPO M30) Condition Some customers may comment that the transmission slips . After some c. It seems to come from the rear of the truck but I just can't tell. The same could be done for gears 5th and 6th if needed but you said it's a low speed shudder so gears 1-4 should be all that's needed. Sounds. If I let the pedal up and re-depress it, it stops smoothly. I Have a 2018 Silverado High Country 6.2L with 22″ wheels, which I purchased in March 2021. Vehicle started vibrating at approx 30k miles. The most recently reported issues are listed below. I'm getting what feels like the rear locker trying to lock up. Asked by Jamci Mar 06, 2010 at 07:40 PM about the GMC Sierra 1500. I have included it for you below. 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. If the shudder stops automatically, then the problem is the torque converter clutches. GM has issued a service bulletin #02-05-25-006B to address a condition where the ABS activates at low speeds, usually less than 5-mph) even though the vehicle is not in a skid condition. My 2017 Silverado High Country 6.2/8-speed is currently at the dealer for the fourth time since I bought it last December with this exact shudder problem. You might just have to play with it and see what works for you. You could try lowering it a little to 1,400 or going up to 1,600 rpm and see how it acts. So what is different between the 07 and 2011? I have a 2017 Silverado LTZ, 6.2 Engine, 8 Speed, 4 door, 4WD and since I got it have had shudder, slams into gear, etc. shudder or roughness while driving at low speeds with a steady throttle on a level road. The 2015 Chevrolet Silverado 1500 has 18 problems reported for transmission shifts poorly. Remove the jack stands and lower the car. I really did not have much of a shudder to start with. My truck begins to shudder between 40-50 mph but stops if I speed up or slow down. When diagnosing a shudder vibration condition on some 2016-2018 Silverado, Sierra; 2016-2020 Tahoe, Suburban, Yukon; 2019-2020 Silverado 1500 and Sierra 1500 models equipped with 5.3L V8 engine (RPO L82, L83, L84) and 6L80 6-speed transmission (RPO MYC), it's critical to determine the source of the vibration in order to make the proper repairs. . Chevy Silverado is the only full-size pickup truck in its segment that offers a choice of two transmissions, both being automatic: 4L85E and 6L80. This was due to a severe shuddering & shifting in the transmission & severe shake in the front end at 70-90mph. The V6 8 speed in my truck has had the flush and it has been great since. It seems to come from the rear of the truck but I just can't tell. However, I've noticed that at low speed cruise (55 and below), when the torque converter clutch engages, there is a terrible shudder, basically it feels like driving in a rutted out dirt road. Automatic 6 Speed transmission = A6. The fact that the problem abated once speed and rpms increased seem to support this. So the first thing I do is get on this forum. 355-horsepower 5.3L V8 8-speed shiftable automatic 4WD w/low range. If the torque converter fails to unlock at lower speeds, it shudders. ABS Activates at low speeds - GM vehicles Why does my ABS come on at low speeds. I am about Six months in. 4L85E transmission was a 4-speed electronically-controlled automatic gearbox, while the 6L80 transmission was a 6-speed electronic gearbox. It rides rough before 40 and after 50 but not as bad as the 40-50 mph shudder. Brand: Model: Model Year: Date Breakpoint: Engine: Car was out of warranty but apparently there is a secret warranty as well. The vibrations will increase in frequency as the vehicle speed increases. Shudder Symptoms Torque converter shudder fells like a slight to heavy vibration in the transmission, and is usually accompanied by an interruption in power transfer. be reprogrammed to hold shift longer without tow/haul on ? When diagnosing a shudder vibration condition on some 2016-2018 Silverado, Sierra; 2016-2020 Tahoe, Suburban, Yukon; 2019-2020 Silverado 1500 and Sierra 1500 models equipped with 5.3L V8 engine (RPO L82, L83, L84) and 6L80 6-speed transmission (RPO MYC), it's critical to determine the source of the vibration in order to make the proper repairs. Average failure mileage is 21,000 miles. Report. Apparently this problem has been reported on the 2015-2016 Cadillac Escalade, 2014-2016 Chevrolet Silverado 1500, 2015-2016 Chevrolet Suburban, 2015-2016 Chevrolet Tahoe, 2014-2016 . Bought a 2018 ltz Silverado 6.2l 8 speed dream truck, dream vehicle to be exact color and everything around 500 miles noticed the hard clunk shifting . The unit has several issues such as banging into gear, delayed shifts and an illuminated check engine light. Shudder Symptoms Torque converter shudder fells like a slight to heavy vibration in the transmission, and is usually accompanied by an interruption in power transfer. The GM transmission shudder may finally be a thing of the past and an experience never forgotten. The 2012 Silverado has eight transmission problems reported and more. This causes the steering wheel to vibrate as well as make you lose control and stability on the wheels. I now believe this is ABS related. Under what driving conditions do you feel the shudder? . Please also check out the statistics and reliability analysis of the 2014 Chevrolet Silverado 1500 based on all problems reported for the 2014 Silverado 1500. According to GM Authority , in 2019, GM began using a new type of Mobile 1 automatic transmission fluid to correct problems. No vibration in the steering wheel. When I got to my office, I did some research and found this problem is not new. 2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy. 5. 6820 mi. I have a 2005 Silverado, the brake pedal pulsates and pushes back as the vehicle is slowing to a stop. I just changed my rear diff fluid to Lucas Oil synthetic 75w-140. Of the Silverado's nearly 500 NHTSA complaints, 76 have to do with the power train. Asked by Jamci Mar 06, 2010 at 07:40 PM about the GMC Sierra 1500. The most recently reported issues are listed below. It can also shudder if the fluid is dirty or contaminated. I have to let off the throttle until it makes 2nd, but from then on it performs normally. It makes for poor control of the vehicle. Note too not everyone had the shudder too. Would going into 4 wheel drive high for the first three gear changes lessen the shudder? Follow. 13 Vehicle Shudder problem of the 2014 Chevrolet Silverado 1500 Failure Date: 05/12/2016 Vehicle exhibits vibration at speeds of 75 mph +. Shifting into and out of 1st gear is inconsistent as per last dealer visit. The vehicle shudders when at interstate speeds causing a shake similar to running over interstate road bumpers/ lines. Those transmissions 4L60E has a tendency to shudder at certain speed. 2013 Silverado 5.3L with 6L80.. TCC slip speed.. Just wondering if anyone would share their experience or their opinions on TCC slip speed.. I'm not really a tuner, just my own vehicles and some easy dod tunes, vats disabling for offroad vehicles for friends,etc.. I've been lurking a bit, mostly reading up as much as I can.. If I drop to 5th gear and get to around 2,000 rpms, the shudder . There is a technical service bulletin published by GM. This shudder feels like a manual transmission when you need to downshift. If I drop to 5th gear and get to around 2,000 rpms, the shudder goes away. So I replaced with OEM bearing and also replaced the front u-joint (felt a little rough and looked pretty dry). 4526 mi. If your steering wheel shakes even at low speed, there is a high possibility that the problem is in the suspension system. NHTSA Reference #634905. Replace the pan along with a new pan gasket. I was saying that it might shake or shudder worse if it went straight into lock up once it reached 1,000 rpm in 6th gear because the rpm's are so low. Acura Acura MDX Shudder or Vibration While Driving at Speeds Between 35 and 40 MPH Problem Description A shudder or vibration may develop while driving at speeds between 35 and 40 MPH. Please also check out the statistics and reliability analysis of the 2016 Chevrolet Silverado 1500 based on all problems reported for the 2016 Silverado 1500. It has been serviced 3 times and the drivetrain has been balanced, the tires replaced, forced balanced the wheels, replaced the tires . This topic contains 4 replies, has 3 voices, and was last updated by Z15 3 months, 2 weeks ago . Home › Forum › GMC › Sierra 1500, highway shudder under light load at any speed. S. . If the fluid is low it can shudder. Can this 4l80E(??) 4526 mi. First thing you need to check is the transmission fluid level. Failure Date: 01/01/2017. Other owners of GM's trucks on the GMT- K2 platform — model year 2014 and newer Chevy Silverado and GMC Sierra . Antilock brake system engages on low speed stops on dry pavement on my 2004 Silverado. It is very possible to have a slight engine misfire that is not yet severe enough to set a fault code or turn on the check engine light on your 2005 Chevrolet Silverado. Vibration is coming from rear of vehicle, such as rear axle. Date Reported JUNE 01, 2002. The vibration starts mild, and can get worse. Scrape off the old gasket with a gasket scraper, making sure the pan is clean. 2017 Chevrolet Silverado 1500 4dr Crew Cab 5.5ft bed. Replace the pan along with a new pan gasket. I am not reading any codes, but my reader is not very sophisticated either. It is not necessary to replace the transmission filter if the car has low mileage. Scrape off the old gasket with a gasket scraper, making sure the pan is clean. In a manual shift truck, stay in high gear at too low a road speed will cause engine vibration. I feel it in the gas pedal, steering wheel and you can also hear it. Also, a TSB (Technical Service Bulletin) addresses torque converter clutch (TCC) shudder conditions for the 8-speed GM transmission. RayVoy said: Scott, the problem may be just that your staying in an upper gear too long. We are snowbirds from Canada, travel 2100 miles to Florida and back and . Remove the jack stands and lower the car. want to learn how to fix nhtsa #10008806? Report. I am also having the low speed shudder issue when towing my 5th wheel. Rolling up to and pulling away from a stop, you could full the car shudder. On my 2012 Avalanche with 5.3l and 6-speed AT, I experience an intermittent shudder between 1,000 and 1.500 rpms. My hard shift from 1-2 cold also got better. 2014 Silverado K1500 5.3L 6 speed auto . I replaced the front pads and rotors and the problems still exists. 6820 mi. Question type: Maintenance & Repair. My truck begins to shudder between 40-50 mph but stops if I speed up or slow down. The 2018 Chevrolet Colorado has 43 problems reported for shudder, vibration. 2011 Chevrolet Silverado TSBs (Technical Service Bulletins) from the NHTSA. Follow. It rides rough before 40 and after 50 but not as bad as the 40-50 mph shudder. This problem is somewhat common. There aren't many complaints about the base transmission, but owners everywhere are up in arms over the 8-speed. Purchased my 17 Chevrolet Silverado 1500 on 11/28/17 and returned it to the dealership on 12/1/17. Step 3. 2019 Chevrolet Silverado 2500: 1: shudder at low speeds: 2014 Chevrolet Suburban: 1: shudders until warm: 2003 Chevrolet Trailblazer EXT: 2: shudders when going uphill at low speed: 2012 Chevrolet . Our technicians tell us this condition is commonly caused by a failed automatic transmission torque converter. Reply. It now has 51,000 miles and last week I started getting the vibration at low and high speed. Author Reactions: SDTG. However, replace the filter, regardless of the mileage, if the fluid is dark and discolored. Failure Date: 04/15/2014. It will usually do it under a slight load, and is most common between 1200 and 1500 rpms. Transmission Shudder May Start at around 100k Miles. My Allison 6 speed is shuddering in 1st gear with a 17,000# boat and trailer behind when I am starting up from a stop. TSB Reference #020421005. P. It generally occurs at part throttle and light acceleration, between 15 and 50 miles per hour, just before the shift to one of the top gears where the converter reaches "lock-up." Launch shudder appears as a low frequency shake, wobble, or shudder. Pull the PCM fuse (s) to reset the PCM to factory programming. I turn tow/haul on and it eliminates the problem 98% of the time . thx in advance :vs_cool::vs_cool: *TT. With. Hello all, I have a 2001 5.3ltr that has begun to shudder while under low load, and in overdrive any speed, about 1100-1200 rpm. The shudder feeling may be evident in both Drive and M5 mode. Last edited by 5FDP; 07-13-2020 at 08:04 PM . Would that even be advisable on dry . : 02-05-25-006B Date: January 05, 2006 TECHNICAL Subject: Antilock Brake (ABS) Activation At Low Speeds (Clean Wheel Speed Sensor Mounting Surface) Models: 1999-2000 Cadillac Escalade 1995-1999 Chevrolet Silverado (Old Style) 1995-2000 Chevrolet Suburban, Tahoe (Old Style) The 10 speed should arrive with the new truck in 2022 for 2023 if they do not move the time line. It is not necessary to replace the transmission filter if the car has low mileage. 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). Technicians may find DTC P0751 . If your transmission isn't acting right, its undesirable behavior could include one or more of the following: Taking too long to shift; the engine revs higher than normal RPMs before a shift happens. Everything pointed to a carrier bearing. I have a 2000 Silverado Z71 with the 5.3 liter, not sure exactly which transmission, but it the stock one. I never had this problem towing this same trailer with my 07 GMC 2500 D/A. 355-horsepower 5.3L V8 8-speed shiftable automatic 4WD w/low range. Transmission shift logic is inconsistent for the 1-2 gear shift. 53 problems related to power train have been reported for the 2016 Chevrolet Silverado 1500. 7 Vehicle Shudder problem of the 2015 GMC Sierra 1500. The 2017 Silverado was offered with a trio of engine options, along with either a 6-speed or 8-speed automatic transmission. However, replace the filter, regardless of the mileage, if the fluid is dark and discolored. Average failure mileage is 49,800 miles. The driver may feel the vibrations in the seat or steering wheel at low speeds of 0-24 km/h (0-15 mph). Is this just a dually issue? cleaned my throttle body of carbon from reg fuel, installed a new TPS about a month ago.

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