Faulty pigtail connector for fule injectors. Cause The vehicle to shut down even while going down the highway possibly causing injury by immediate deceleration wich could cause an accident. For me on this vehicle I-€™ve had this happen three times and it has cost me anywhere from $800 to 1000 per injector especially if damage is done to one of the fuel injectors.

- Cortland, OH, USA

2018 GMC Sierra 2500 hd. Consumer writes in regards to acceleration issues. The consumer stated the vehicle displayed warning lights. And began shaking. The vehicle became difficult to accelerate. The dealer informed the consumer that number 4 injector was the cause of the failure. The vehicle was repaired. Shortly after, the glow plug failed and the computer required an update. The consumer requested to reimbursed for the rental vehicle as well as repair costs.

- Sykesville, MD, USA

The contact owns a 2018 GMC Sierra 2500. The contact received notification of NHTSA campaign number: 19V328000 (engine); however, the parts for the recall remedy were not available. The contact stated that the manufacturer exceeded a reasonable amount of time to repair the vehicle. Jones Buick GMC of lancaster (1335 manheim pike, lancaster, pa 17601, (717) 394-0711), turner Buick GMC (612 E main St, new holland, pa 17557, (866) 680-8360) and keim Chevrolet Inc (3265 Lincoln hwy E, paradise, pa 17562, (717) 879-9614) were contacted and confirmed that parts were not available and were being shipped to the northern states. The manufacturer was made aware of the failure. The contact had not experienced a failure. Parts distribution disconnect.

- Denver, PA, USA

The contact owns a 2018 GMC Sierra 2500. While driving 30-50 mph up a hill, the vehicle shuddered. There were no warning indicators illuminated. The vehicle was not diagnosed or repaired. The manufacturer and dealer were not contacted. The failure mileage was 5,641. The VIN was invalid.

- Mcmurray, PA, USA