2019 Chevrolet Colorado transmission problems

Filed Nov 3, 2026 · Transmission · LA

Drive train shudders intermittently seams like a program issue. Chevy trying to achieve higher MPG creating a driving issue. Loss of power on the highway. Makes me wonder about total failure at highway speeds and getting hit from behind. Chevy knows about this and makes the owner eat the cost and refuses to address the issue. I truly believe Chevy knows how to fix it but refuses and refuses to release accurate information.

Filed Aug 28, 2026 · Transmission · PA

When driving at a slow speed truck seemed to die down and not want to shift to next gears. Truck appeared to shake when pressing on the gas lightly.

Filed Aug 27, 2026 · Transmission · PA

The vehicle experienced severe transmission hesitation, rough shifting, and shuddering early on, which was brought to a Chevrolet dealership under factory warranty at 16,875 miles (April 2021). The issue was reproduced by the dealer at that time. The transmission has now suffered a complete failure at 97,277 miles, creating an immediate driving and safety hazard due to loss of propulsion while operating the vehicle. The failed transmission and vehicle are currently available for inspection upon request.

Filed Aug 21, 2026 · Transmission · NC

Transmission is shuddering, I had a transmission flush done, and a tune up, and neither helped. I am concerned the transmission is going to go out while driving, especially in a busy intersection and cause an accident. I have had problems with the vehicle no accelerating when need going uphill to get out of the way of traffic when turning. Problem is duplicated every day until I can get it fixed. It has been looked at by a dealership and other personal mechanic shops. No lights on the dash have appeared.

Filed Mar 30, 2026 · Transmission · TN

Torque converter shutter makes vehicle lunge forward while driving. Feels like something pushes you from behind. On a wet road and especially in a curve this could cause rear wheels to slide.

Filed Jan 24, 2026 · Engine, Transmission · HI

Experience hesitation at a stop and shuddering at certain speed

Filed Jan 11, 2026 · Transmission · NV

I experienced shuttering when accelerating, leaving Treasure Island garage. I got on the freeway and drove 11 miles. I experienced shuttering again after waiting at a red light. I experienced final shuttering after reaching another red light. Had it towed to the dealership and was told that the transmission was no longer operational. Truck was 5.5 years old with a little over 60k miles. I was on the way to pick up my daughter and thankfully, she was not in the truck when this occurred. Truck did routine maintenance at Chevy dealerships only. Fairway for the majority and Findlay the final year of its life.

Filed Sep 29, 2025 · Transmission · WI

Transmission shakes, lurchers when driving, transmission stalls then engages abruptly at low speed and highway speed.

Filed Sep 16, 2025 · Transmission · 80,000 miles · WI

The contact owns a 2019 Chevrolet Colorado. The contact stated that while driving at various speeds, there was an abnormal rumbling sound coming from the front of the vehicle. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was not repaired due to the part not being available. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.

Filed Jul 14, 2025 · Transmission · TX

Transmission Component: M5T: TRANSMISSION AUTO 8 SPD, 8L45 available for inspection. The vehicle shakes badly and shudders during acceleration and causes a brief inability to accelerate, often at higher speeds and with a great deal of rumbling and vibration. No other warning lamps, messages, or symptoms. The problem first appeared about 2 months ago. I recognized it as a persistent problem, and I was no longer comfortable driving the vehicle and feared that it would shut down while driving. I took my vehicle for diagnostic and maintenance at a local service center who also noticed that the transfer case "is making an unusual squeaking noise when driving". I was then notified that this is a known problem with this vehicle make and model for 2019 and referred here to file a complaint. Having less than 60K miles on this vehicle, I was referred to the dealership for possible next steps.