2022 Chevrolet Silverado 1500: stuck in gear or won't shift

Filed Oct 1, 2026 · Body, Driver assistance · NC

The vehicle is experiencing gear shifting failure. Specifically, when the transmission temperature reaches over 160 degrees, it shifts into limp mode and loses power, which creates a significant collision risk. Additionally, the forward collision warning system is not working at all.

Filed Sep 4, 2026 · Transmission · TX

Special Coverage Program" (N242454441 While driving, the vehicle experienced sudden, severe shifting issues and entered a dangerous transmission "Limp Mode" severely limiting vehicle speed and power in live traffic. An OBD-II diagnostic scan retrieved active trouble code P0747 (Pressure Control Solenoid 'A' Stuck On). This indicates a well-documented mechanical defect in the transmission valve body covered under GM Special Coverage Program N242454441. [1, 3, 4, 5, 7, 8] Upon contacting my local Chevrolet dealership service department, I was informed that due to catastrophic backlog and part constraints, the dealership cannot physically scan or diagnose the vehicle for six months. The manufacturer's network is actively failing to provide a timely safety remedy for a known powertrain defect, leaving a hazardous, malfunctioning vehicle on the road without a resolution or substitute transportation.

Filed Jul 21, 2026 · Transmission · SC

The vehicle experiences a sudden, violent drop into "limp mode" during active traffic acceleration. The internal Output Shaft Speed Sensor completely drops its signal, causing the vehicle to rapidly lose speed in active traffic lanes, creating an immediate and severe rear-end collision hazard.Diagnostic Evidence:Dealership (Crews Chevrolet) officially scanned the vehicle and documented history codes DTC P0722 (Output Shaft Speed Sensor Circuit No Signal) and DTC P0700. The dealership technician verified that the external wiring harness is fully intact, isolating the failure strictly to the internal transmission sensor.Manufacturer Actions:General Motors Corporate (Case thread::oxEmaLlrKKms4NDj0d9wJ0w::) is actively refusing to authorize the dealership to drop the transmission pan to replace this failing component under the active Bumper-to-Bumper Warranty. They are citing the "intermittent" nature of the safety hazard as a reason to deny diagnostics, forcing me to either operate an unsafe vehicle or leave it parked.

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 Jul 13, 2026 · Transmission · SC

An internal transmission Output Shaft Speed Sensor (OSS) failure causes the vehicle to enter "limp mode" and shift violently, creating a risk of rear-end collisions or loss of control, according to the report. A GM dealer confirmed diagnostic codes P0722 and P0700, isolating the issue to an internal component after an inspection of the external wiring harness.

Filed May 21, 2026 · Transmission · MO

Truck started shifting rough and lurching when sitting still or coming to a stop. Limp mode was engaging and limiting power to unsafe conditions at highway speeds.

Filed May 21, 2026 · Transmission · MO

Truck started shifting rough and lurching when sitting still or coming to a stop. Limp mode was engaging and limiting power to unsafe conditions at highway speeds. Check engine turned on, valve body failed

Filed May 16, 2026 · Electrical, Engine · MD

6.2L engine had complete loss of power while traveling down the highway. Vehicle began to drive rough snd dash suddenly said shift to neutral which I did. After shifting back to drive I had to coast to a shoulder and wait for a tow truck. During repairs vehicle was returned after 6 weeks and engine replacement. 24 hours after receiving vehicle I hit the push to start and vehicle was dead. Replaced battery and lights came one. Hit push to start and it killed all power. Towed back to dealer. They checked connections and tightened box on top of battery and returned vehicle. 72 hours later check engine light came on and vehicle went into limp mode. Drove it back to dealer. After a week they located chaffed wiring on the harness leading to transmission. Was told it is a common problem on the 6.2L engines.

Filed May 12, 2026 · Transmission · PA

I drove the vehicle stopped went to put the vehicle in reverse and it would not go into reverse. After further investigation the transmission throttle body failed and was not covered under warranty.

Filed Mar 24, 2026 · Engine, Fuel system · FL

Year: 2022 Make: Chevrolet Model: Silverado 1500 Engine: 2.7L TurboMax (L3B) VIN: [XXX] Mileage at Failure: 119,139 Description of Problem: 2022 Chevrolet Silverado 1500 2.7L L3B TurboMax engine is completely inoperable due to Cylinder 4 exhaust roller follower failure causing exhaust camshaft failure and bent exhaust valves. Vehicle shakes severely, will not accelerate, check engine light on, and has gone into limp mode. Diagnostic codes P0304 (Cylinder 4 misfire) and P2101 (electronic throttle actuator fault triggered by engine shaking and limp mode) were recorded. All external components including spark plugs, coils, and injector harnesses were inspected and ruled out as causes. Failure is confirmed mechanical and internal. This failure was diagnosed and documented in writing by an authorized Chevrolet dealership on March 12, 2026 (Repair Order XXX, Service Advisor [XXX] ). The dealer's written estimate states verbatim: "Failed Cylinder 4 exhaust roller follower failure causing exhaust camshaft failure and bent exhaust valves. Cylinder head replacement required to correct this concern. Direct cause of engine noise and misfire condition." Dealer repair quote: $10,371.34. A second independent shop confirmed the same failure and cited Active Fuel Management (AFM) and Direct Fuel Injection (DFI) as known contributing design factors in this engine's oil consumption and internal wear pattern. That shop quoted between $11,876.88 and $14,897.35. This is a known pattern in the L3B engine platform. Consumer Reports has documented a 4% catastrophic failure rate in this engine. Multiple the federal safety agency complaints exist for this same failure across 2019-2022 model years. GM has issued technical service bulletins but has not issued a recall. General Motors was formally notified of this failure via certified mail and executive email on March 24, 2026. Vehicle is inoperable and poses a safety risk as the failure causes sudden loss of power and engine shaking w INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI

Filed Mar 11, 2026 · Acceleration, Transmission · IN

Unknown. The transmission is kicking really bad. There are recalls on other vehicles similar to ours that are having the same issue. It has been doing this for a while now. It shifts hard from 1st to 2nd gear and when coming to a complete stop it also jerks. Also at times the check engine light comes on and it will not shift at all. I am afraid this is going to cause an accident.

Filed Mar 11, 2026 · Acceleration, Transmission · CA

While turning left, the transmission stuttered and got stuck in first gear. I did some basic research and learned that this is a known issue with 2020-2022 Chevrolet Silverado vehicles. I attempted the suggested fix which worked briefly. I then took the vehicle to my local Chevrolet dealer for repairs. After further research I learned that this is a known issue with my year and model of Silverado. GM further voluntarily offered a 15 year, 150,000 mile warranty for this issue. According to GM, my particular VIN is not included in this recall. I am concerned as to how many other trucks are not included. This issue also cost nearly $4,000 for the repair.