2021 Chevrolet Suburban Engine cooling Problems

“The contact owns a 2021 Chevrolet Suburban. The contact stated that while driving at 55 MPH, the vehicle shuddered and shut off completely without warning. An attempt was made to restart the vehicle, but the engine failed to restart. The vehicle was towed to a dealer, where a diagnostic inspection revealed a lifter failure, and the engine was replaced. The contact stated that three months after the engine replacement, the engine was leaking oil and the transmission failed. The failure mileage was 160,000.”

“The contact owns a 2021 Chevrolet Suburban. The contact stated that while driving 35 MPH on the highway, the vehicle stalled. The contact pulled over to the side of the road. There was no warning light illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired out-of-pocket. The contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). …”

“The contact owns a 2021 Chevrolet Suburban. The contact stated that the vehicle was listed under the application TURO. The contact stated that a person rented the vehicle and informed him there was an abnormal sound coming from the engine. The contact test drove the vehicle, and while driving 30 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The check engine warning light illuminated, and the contact heard an abnormal sound coming from the engine. …”

“The contact owns a 2021 Chevrolet Suburban. The contact stated that while driving 20 MPH and approaching a light, there was an abnormal ticking and knocking sound coming from the vehicle. There were no warning lights illuminated. The contact stated that the vehicle failed to accelerate above 25 MPH. The contact stated that the failure was related to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The vehicle was taken to an independent mechanic who determined that the vehicle had experienced engine failure. …”

“The contact owns a 2021 Chevrolet Suburban. The contact stated that while operating the vehicle, the engine was idling rough, the Check Engine warning light was illuminated, and the vehicle failed to properly accelerate. The vehicle was driven to the local dealer who diagnosed the vehicle and determined that the engine rods were bent, causing internal damage to the engine. The contact was informed that the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. …”