2020 Chevrolet Express

The defect

General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production.

The risk

Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.

The remedy

GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212329050.

General Motors, LLC · up to 33,838 vehicles across all model years covered

crash · towed

After purchasing a used vehicle 2020 model, and after setting in owner's garage for two weeks, the vehicle was driven at slow speed thru two intersections after a complete stop. at the third intersection stopsign the vehicle started moving slowly with the brake on. the brake was then applied much harder very forcefully to avoid a collision. the vehicle continued moving at a creep striking the rear of the vehicle that was passing thru the intersection. the vehicle then continued on..with the brake pedal still applied at floor level and only stopping after hitting the ditch. Problem was----BRAKE PEDAL GOING TO FLOOR AND NOT STOPPING VEHICLE.

NHTSA complaint 11466204. Filed by an owner and not verified by NHTSA or by us.

towed · 26,000 miles

The contact stated that the 2020 Chevrolet Express was used as a school bus. The contact stated while driving at various speeds, the vehicle suddenly stalled and would not restart. During the failure the check engine warning light was illuminated. The vehicle was towed to the local dealer but the failure could not be duplicated and no repair was performed. The manufacturer was notified of the failure. The failure mileage was 26,000.

NHTSA complaint 11460154. Filed by an owner and not verified by NHTSA or by us.

towed · 98,753 miles

The contact owns a 2020 Chevrolet Express. The contact stated that while driving 60 MPH on the highway, the vehicle lost motive power and shuddered abnormally, causing the vehicle to decelerate to 40 MPH. The vehicle was pulled over and restarted; however, the failure persisted. The failure recurred while driving at 40 MPH on several occasions. An independent mechanic was unable to determine the cause of the failure. The vehicle was towed to a dealer, and the contact was informed that the VIN was not associated with NHTSA Campaign Number: 24V839000 (POWER TRAIN); and refused to provide a diagnosis without a visible fractured part. The vehicle was not repaired. The manufacturer was notified …

NHTSA complaint 11726848, quoted in part. Filed by an owner and not verified by NHTSA or by us.

100,000 miles

The contact owns a 2020 Chevrolet Express. The contact stated that while driving at 60 MPH, the vehicle experienced a sudden loss of power and was shuddering while driving on the highway. The vehicle was pulled over to the side of the road and restarted; however, the failure reoccurred shortly afterwards while driving at 15 MPH. The contact stated that the failure had occurred on several occasions. The vehicle was taken to an independent mechanic, but it was not diagnosed. The vehicle was then driven to a dealer, where the contact referenced NHTSA Campaign Number: 24V839000 (POWER TRAIN); and associated the issue with the recall; however, the VIN was not included in the recall. The vehicle …

NHTSA complaint 11721782, quoted in part. Filed by an owner and not verified by NHTSA or by us.

While driving this cargo van, the driver stopped in traffic to make a left hand turn. In the middle of the turn, the vehicle stalled out and would not immediately start, exposing the vehicle to nearly being hit by the oncoming traffic. When the vehicle eventually restarted, and later brought to a GM dealer for repair, it was discovered that the main ground cable had completely deteriorated. In our fleet of 15 GM vehicles, this is now the SEVENTH vehicle that has needed this main ground cable replaced. This is a serious issue that needs to be addressed.

NHTSA complaint 11695217. Filed by an owner and not verified by NHTSA or by us.

Transmission issues at 50,00 to 60,000 miles

NHTSA complaint 11692050. Filed by an owner and not verified by NHTSA or by us.

Transmission needed replaced at 50,000 miles

NHTSA complaint 11692051. Filed by an owner and not verified by NHTSA or by us.

Certified mechanic said it needs a transmission.

NHTSA complaint 11692053. Filed by an owner and not verified by NHTSA or by us.