Transmission failed on vehicle with less than 27,000 miles. Required total overhaul costing over 4,000 $. No prior symptoms, no check engine light upon failure. This on top of over 5,000 $ of engine overhaul due to lifter failure last year. These are both known, prominent defects of this family of vehicles I unfortunately own.

- Copperas Cove, TX, USA

I started having a shift issue and feeling vibrations around 25-30000 miles. Was told it was my tires. They were a little wore, so replace them and again the issues were still there. I brought it back to dealer and they said the transfer case was bad. Replaced by dealer. Same issues, returned to dealer. They made some adjustments and tried to send me away. After an aliment they did, it was said truck was fine. Another heavy clunk and hard shift around 68000 miles, back to dealer, asked to have transmission inspected, told the fuild was fine no issues. Was told that's just how this truck handles. Wrong. Something is wrong. I was sent away again. Now close to 97000 miles have have a P0741code and told the transmission is bad and needs replaced. The vehicle is never been in an accident, has only had minor weight in the bed. Never towed anything with the truck, northern transmission is faulty and causing driving problems.

- Old Monroe, MO, USA

Driving truck on vacation on the highway in traffic and when slowed down would hesitate going into gear when accelerating. Was able to get it in gear to try to exit highway. Was nearly rear ended in the process. Went to transmission shop immediately and was told no error codes and transmission fluid looked good so most likely transmission was going. We were about 200 miles from our destination and left stranded in unknown area. Truck towed to garage who confirmed failed transmission. Cost almost 6k to replace. Truck odometer just went over 61K miles!

- Virginia Beach, VA, USA

Transmission issues. Brought Vehicle to Chevrolet dealership in Wisconsin. Explained the the vehicle had a vibration and I thought if might be a tire. They indicated that it was the Transmission fluid had to be changed. They change it and it was under warranty then. 10000 miles later the vibration is back. Brought it to a dealership in Indiana and they informed me that the dealership in Wisconsin put the fluid that was not the correct one. Now GM service wants 650 to fix the problem. Why didn't they correct this prior. They indicated they have done over 100 pickup trk like mine to fix the problem. Apparently GM dosen't want to take responsibility.

- Hartford City, IN, USA

Transmission related issue - per dealer diagnosis, the transmission on the vehicle need to be replaced due to 1st gear bumping/harsh, rough/chuggling & being delayed when shifting. Complete lost of 1st gear after reaching operating temperature. Sudden loss of acceleration and the vehicle stalling while driving on a busy the freeway is a big safety issue to both the driver and other commuters. Vehicle was inspected by the Chevy Dealership - Alan Webb Chevrolet No warning lamps or messages showed prior to the failure. Just sudden lost of power while driving on the freeway.

- Seattle, WA, USA

The vehicle shake when accelerating, decelerating, stalls when taking off, the losses traction when it does take off, jerks the vehicle when shifting up or down sometimes causing loss of traction, especially on wet roads. Has been taken to the dealer several times, tsb has been performed only gives temporary fix. I cannot allow anyone to drive this vehicle because it randomly looses traction. The dealer, Mtn View Chevrolet, has duplicated the problem in the past and performed a tsb that was not a permanent repair. This has been an ongoing issue since 2019

- Soddy Daisy , TN, USA

My 2017 Chevy Silverado LT Z71 started shaking and jerking while I was traveling at 65 mph and almost caused an accident on I - 65 North. The engine light never came on until the truck lost acceleration after leaving the interstate and would not shift into other gears. I was able to get off the interstate at 30 mph while other vehicles are going past me 70 mph +. I stopped at a dealership and they checked the vehicle out and told me the transmission needs to be replaced at $6500 with only 79,000 miles on the vehicle. I investigated online and realized other owners have been complaining about 6 and 8 speed transmission shaking and shuddering/Jerking while driving. The dealerships have been flushing and changing the transmission fluid to stop the problem in 8 speed transmissions. The dealership the truck is at for repairs told me this. GM knows this is a major problem with their transmission, and it appears they refuse to recall this safety issue. Owners will pull out in traffic or driving on the interstate and the 6 to 8 speed transmissions will sporadically stop shifting thru gears and start shaking and jerking the vehicle causing acceleration issues. GM needs to fix this problem with their transmissions because it is a safety issue for the public. The dealership told me not to set the truck to the auto setting that operates the 2 wheel or 4 wheel drive setting, and to leave it at 2 wheel drive while driving because they said the vehicle will have transmission problems if you move the setting. GM and the dealership knows this is a major problem and so does every owner. Hopefully, this problem will be addressed.

- Hendersonville , TN, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated while driving 60 MPH when depressing the accelerator pedal, the vehicle began to shudder. The contact stated no warning light was illuminated. The contact stated he continued to drive to his residence. The contact took the vehicle to a local dealer, where it was diagnosed with needing the torque converter to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was 50,676.

- Benson, MN, USA

Transmission and torque converter problem. Vehicle available. Transmission malfunctioning and sometimes violent vibration at highway speeds. Taken to dealership several times and charged a lot of money but dealer says even though they know they built them wrong they won-??t replace it. Vehicle inspected by dealership and confirmed. Class action lawsuit is still active on this 2017 model as faulty transmission

- Fort Myers , FL, USA

Bought new with only 48 miles in 2018. Within the first 10,000 miles started getting a Service 4WD message. Dealership could not find an issue and told me it was a miscommunication between the transmission and computer. The message has continued to come on for several years. I have contacted On Star to run a diagnostic on it when it comes on and everything shows to be okay with no codes showing up. Had a severe shudder in the front end at 75,000 miles which went away after servicing the transmission but the 4WD message still comes on consistently.

- Piney Flats, TN, USA

While driving the vehicle wont shift properly. As someone with a degree in automotive I checked the vehicle which has code P0741 in the TCM. I contacted GM regarding the problems with my vehicle and they agreed to pay a portion of the costs to repair if I had it diagnosed by a dealership. The dealer diagnosed it between them and GM they replaced the valve body. This did not fix the issue. The dealer found metal shavings in the transmission which it not a good thing. This transmission needs to be replaced. However, getting the dealer or GM to say or do this is not working. I am stuck with a vehicle that isn't functioning properly. I have talked with other dealerships and transmission repair shops which all agree that if metal was found the then the transmission needs replaced.

- Nashville, IN, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated while driving from a complete stop, the check engine warning light illuminated. The contact was able to continue driving. The vehicle was taken to the dealer where it was diagnosed that the transmission was overheating. The dealer also informed the contact that the wiring harness and the transmission fluid temperature sensor needed to be replaced under a Technical Service Bulletin. The vehicle was not repaired; however, the check engine warning light was reset. The contact referenced GM Recall Number: N192291660. The manufacturer was notified of the failure and referred the contact to the dealer. The failure mileage was approximately 48,000.

- Muskogee, OK, USA

My main concern is my driver side seat belt the cable at the lower left side mounting broke in half while driving-??-??.no accident or sudden stop I thought the belt had come unlatched

- West Sacramento , CA, USA

Transmission failure at 60,000 miles. This is unacceptable and is reported to be a huge problem with the transmission on these vehicles. GM should own up to this problem or be made to by the NTHSA. Replacement costs over $4K.

- Monson, MA, USA

The truck lurches forward at any given time while taking off with the truck. The rear end clunks too.

- Croghan , NY, USA

Torque converter failure, only 33k miles on vehicle. Had a load of dirt in bed of truck, while going home had too pull to side of road. Cause - truck shook violently almost lost control, thought someone hit me at first. While getting started again, noticed transmission was shifting funny but got home and symptoms went away for approx 2 months. April 16 while going for a drive on the highway, truck shifted down gears while cruise was set at 65mph the had trouble getting into gear so I pulled to the side and shut her down after I noticed a engine light come on. Luckily I had a scanner in my vehicle that I carry all the time and the code PO741 CAME UP. TORQUE converter and impellar, sensors, wiring issue. I called dealer immediately to set up apps and they came to same conclusion, TORQUE converter, impellar, trans lines.

- Seven Hills, OH, USA

Fuel injectors are misfiring. This has caused the shifting of gears to be rough. Also, when at a complete stop, then a small amount of force is applied to the gas pedal, a sudden jump forward will take place. Check engine light and the traction control lights have came on.

- Mcalester, OK, USA

Transmission only has 74+k miles

- Azusa, CA, USA

While driving down the road, my Transmission stopped working. I was on the highway while coming up to speed, my truck would not pick up speed and would not shift into gear. I had the vehicle towed to a nearby automotive shop, where they said there was internal damage to my transmission and recommended a new transmission or a rebuild. There was no warning or any warnings that the transmission was going to fail. It just stopped being operational. My vehicle only has 67k miles on it.

- Melbourne, FL, USA

The automatic transmission had major problems that required $3000 in repair. I have 67,000 miles on vehicle.

- Round Rock, TX, USA