About 30 min ago wife called, said she had to pull over from what she thought was a blown tire from such shuttering/vibration. When she stopped it stalled. Obviously now was not a tire problem. Tries to restart and it fires up but dies out soon after. From what she is explaing it sounds like a fuel issue ?? Any ideas on what this could be ? Ive quickly looked up and seen a recall on the fuel system for there years and the VIN of this Tahoe is in it but it has likly been done. Any ideas before I drag it to the dealership so I know what Iam looking at or could do myself. Thanks

 

Sorry if its three days late on the response. Don't try to restart again as it will drain the hybrid battery. Have them do a diagnostics and most probably it is a bad fuel pump.