2022 Chevrolet Silverado 1500: hesitation when accelerating

Filed Jul 14, 2026 · Transmission · SC

The internal transmission Output Shaft Speed Sensor (OSS) and its associated internal circuit/lead frame assembly failed. The vehicle is fully intact, operational, and available for inspection upon request. When the Output Shaft Speed Sensor intermittently loses its signal (dropping to 0 RPM while the vehicle is stopped at red lights or in traffic), it forces the vehicle into an immediate electronic "limp mode." Upon pressing the gas pedal to accelerate, the transmission violently slams into gear with massive mechanical force. This sudden, unpredictable jerking and hesitation while accelerating into active traffic creates an immediate risk of being rear-ended, losing traction, or losing control of the heavy vehicle in an intersection. The problem was officially confirmed via a diagnostic computer scan by an authorized GM dealership (Crews Chevrolet), which pulled and documented history codes P0722 (Output Shaft Speed Sensor Circuit No Signal) and P0700 (Transmission Control System Malfunction Warning). However, the dealership declined physical teardown or sensor replacement because the electronic failure is intermittent and could not be replicated during a brief technician test drive. Yes. The vehicle's external wiring harness was physically inspected by an authorized General Motors dealership technician, who confirmed the external wiring passed inspection. This officially isolates the intermittent electrical drop to an internal transmission component failure. It has not been inspected by police or insurance. Yes. The symptoms appeared suddenly without prior warning. The transmission began shifting erratically and violently, immediately followed by the illumination of the dashboard Check Engine Light (Malfunction Indicator Lamp). The onboard computer triggered diagnostic trouble codes P0722 and P0700.

Filed Jun 15, 2026 · Transmission · 70,000 miles · PA

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while driving 10 MPH, the vehicle hesitated and lurched forward while depressing the accelerator pedal. The contact stated that the failure reoccurred while driving from a complete stop. The vehicle was taken to the dealer, where it was diagnosed with transmission valve failure. The vehicle was being repaired. The contact related the failure to the federal safety agency Campaign Number: 26V083000 (POWER TRAIN); however, the VIN was not included. The manufacturer was not contacted. The failure mileage was approximately 70,000.

Filed Jun 9, 2026 · Transmission · CA

Escalation of Recurring Powertrain Issue and Warranty Denial This statement outlines a severe, recurring safety issue with my vehicle’s 8-speed Escalation of Recurring Powertrain Issue and Warranty Denial transmission, which the dealership has now recommended replacing at a cost of $7,500. I am formally disputing this out-of-pocket expense due to the vehicle's repair history and its alignment with active manufacturer recalls. First Incident (Towed to Dealership): The vehicle initially experienced severe jerking and hesitation during acceleration, which left me stranded roadside. It was towed to the dealership, where technicians diagnosed the issue as a faulty fuel injector. The injector was replaced at no cost, and I was assured the problem was resolved. Second Incident (Current Diagnosis): The vehicle recently began exhibiting the exact same symptoms: severe jerking and acceleration hesitation. Upon returning the vehicle to the dealership, technicians diagnosed the issue as a complete transmission failure requiring a full replacement. Recall Alignment: The dealership has stated that this replacement is not covered under warranty. However, this vehicle is actively experiencing every symptom outlined in the manufacturer's current 8-speed transmission recall. While my specific VIN is currently omitted from the recall list, the mechanical failure is identical to the recall parameters. Given that the underlying safety issue was present and documented during the first visit, and that the symptoms mirror an active manufacturing defect, I request that this repair be covered under goodwill or the existing safety campaign.

Filed Apr 29, 2026 · Transmission · 72,000 miles · MA

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while depressing the accelerator pedal, there was a whining sound coming from the transmission. Additionally, while driving, the transmission failed to properly shift gears. The vehicle was repaired under the federal safety agency Campaign Number: 24V797000 (POWER TRAIN). After retrieving the vehicle, the vehicle hesitated and decelerated unintendedly while driving. The vehicle was then towed to the local dealer. The cause of the failure was not yet determined. The manufacturer was notified of the failure. The failure mileage was 72,000.

Filed Feb 10, 2026 · Electrical, Engine · CO

I was driving on the highway and there was a sudden drop in power and hesitation in the engine. I slowed down too quickly on a busy highway and almost got rear ended. I took it to the shop and found out I had to replace the engine due to the cam and lifters were bad. It cost $12,000 to replace a four year engine with 148,000 miles. The time before that this happened, I had to replace the engine wiring harness

Filed May 14, 2025 · Engine · 79,000 miles · MA

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle began to hesitate upon depression of the accelerator pedal with the check engine warning light was illuminated and the message "Engine Power Reduced" was displayed on the instrument panel. The contact pulled over and called the dealer who informed the contact that the vehicle should be towed to the dealer. The vehicle was towed to the dealer where an oil change was performed, and the contact was informed to monitor the oil levels. The contact stated that the following day, the failure returned, and the vehicle was towed back to the dealer. The dealer performed an unknown repair, and the contact was informed that if the failure returned, the vehicle would need an engine overhaul. The vehicle remained in the possession of the dealer. The manufacturer was notified of the failure and the contact was provided a case number. Upon investigation, the contact discovered the federal safety agency Campaign Number: 25V274000 (Engine and Engine Cooling); however, the VIN was not included in the recall. The vehicle was not repaired. The failure mileage was 79,000.

Filed Apr 30, 2025 · Engine · 85,000 miles · IN

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The contact stated that while driving at an undisclosed speed, the vehicle briefly hesitated and jolted before returning to normal functionality. The vehicle was taken back to the dealer, who diagnosed a failure with the fuel injectors. The vehicle was repaired, but the failure reoccurred. The vehicle was taken back to the dealer, who was unable to diagnose the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 85,000.

Filed Oct 15, 2024 · Transmission · SC

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while stopped at a stop sign, the accelerator pedal was then depressed and the vehicle lost power. The check engine warning light illuminated. The vehicle was steered and parked on the side of the road and inspected. The contact stated that while attempting to place the vehicle in drive again, the vehicle hesitated to accelerate. The vehicle was taken to a dealer where it was diagnosed that the transmission needed to be replaced. The vehicle was currently being repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Filed Jul 31, 2024 · Engine · 31,000 miles · GA

The contact owns a 2022 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the vehicle hesitated to accelerate. The check engine warning light was illuminated. The vehicle was taken to a local dealer where it was repaired; however, the failure persisted. The vehicle was taken back in again and the local dealer diagnosed a failure related to the radiator. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 31,000.