At about 45 mph on a city street, I tried to apply the brakes but the pedal fell completely to the floor and about 98% of the braking ability was gone. I was able to ride the truck up onto the shoulder to slow down and stop. After restarting the vehicle, it seemed that the brakes were working again so I tried to make it to the dealership (about 1.5 miles away). Accelerating back up to speed was very jumpy - almost as if the engine was being starved. After getting up to about 35 mph, the brakes engaged intermittently without me touching the brake pedal. I pulled back over and had the vehicle towed to the rest of the way to the dealership. While stopped and engine idling, I observed a very noticeable knock coming from the engine. The dealership diagnosed the problem and is replacing the master brake cylinder and lifters in the engine. This failure was extremely dangerous and I was lucky that it did not cause an accident.

- Novi, MI, USA

The contact owns a 2019 Chevrolet Silverado 1500. While driving 70 mph, the vehicle downshifted to 20 mph. Occasionally, the vehicle would stop moving and shut off. Additionally, the vehicle failed to shut off at times. Furthermore, the check engine, engine reduced power, low fuel, service trailer brake system, service 4WD, shift to park, service ABS, reduced steering assist, back up camera, service ESC, and reduce transmission function warning indicators illuminated. The vehicle was taken to dellenbach motors (3111 S college ave, fort collins, co 80525, (970) 226-2438) where it was diagnosed that the transmission connection failed. The vehicle was repaired; however, the failure recurred. The manufacturer was contacted and provided case number: 9-5621232945, but did not assist. The failure mileage was 1,800. The VIN was invalid.

- Ft Collins, CO, USA

The contact owns a 2019 Chevrolet Silverado 1500. While driving 60 mph, the check engine, stability control, traction control, and ABS warning indicators illuminated. Also, the "limited to 62 mph" message was displayed and the vehicle did not respond when the brakes were applied. The contact had to downshift for the vehicle to stop. The contact called onstar and was informed that codes: 925A2, P0606, and C0021 regarding the ECM, charging system, air bags, and transmission were detected. The vehicle was taken to gilbert Chevrolet (3550 us-441, okeechobee, fl 34974, (863) 261-8947), but was not diagnosed or repaired. The failure mileage was 423.

- Moorehaven, FL, USA

The contact owns a 2019 Chevrolet Silverado 1500. While driving 40 mph, the vehicle vibrated and was difficult to shift when accelerating to 60 mph. There were no warning indicators illuminated. The vehicle was taken to kuni Chevrolet (2449 fulton ave, sacramento, ca 95825, (916) 426-4089) four times where it was diagnosed that the exhaust was loose, the engine needed to be updated, the fluid needed to be changed, and the vehicle needed to be driven for 1,000 miles. The vehicle was repaired, but the failure recurred. The manufacturer was contacted and provided case number: 9-5548811966. The failure mileage was 1,300. The VIN was unknown.

- Granite Bay, CA, USA

The contact owns a 2019 Chevrolet Silverado 1500. While the contact was attempting to pull out of the driveway, the ABS, ESC, and check engine warning indicators illuminated and the vehicle lost braking ability. The contact called roadside assistance and had the vehicle towed to mid state Chevrolet Buick (179 exit 67, sutton, wv 26001) on September 4, 2019. The dealer stated that the parts were not available. Repair the vehicle. Previously, on August 22, 2019, the vehicle was taken to ramey automotive richlands (2750 clinch St, richlands, va) where it was kept for sixteen days. The second dealer also stated that parts were not available. The manufacturer was notified of the failure. The vehicle was not repaired. The approximate failure mileage was 273.

- Pounding Mill, VA, USA

On 6/26/2019 while driving to work on hwy 287 while in motion my truck engine turned off on my 2019 Chevrolet Silverado Texas edition 2.7 L color silver and I was almost rear ended and I immediately called smicklas Chevrolet in Oklahoma city where I purchased the truck and brought the truck to vandergriff Chevrolet in arlington, tx to be looked at and serviced. This is the second truck that I purchased that has done this to me the first one was a white truck 2019 Chevrolet Silverado Texas edition 2.7 L that I didn't have for 24 hours. The dealership diagnosed it as a cam shaft sensor problem that was a manufacturer defect and I'm really dissatisfied with Chevrolet as a company to keep selling a defective product. Knowing it can cause death or a accident

- Arlington, TX, USA