NHTSA Complaint #11533452 — 2016 GMC SIERRA 2500 ENGINE

Complaint Details

ODI Number	11533452
Vehicle	2016 GMC SIERRA 2500
Component	ENGINE
Date of Incident	July 8, 2023
Date Filed	July 20, 2023
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NC

Consumer Description

Vehicle is a Duramax Diesel engine with a CP4 fuel pump. The pump went out and the entire line/system has to be replaced. While driving the vehicle it lurched, made a noise then went to reduced power mode and shut off. Luckily we had just pulled off from a stop sign, if that happened and the speed of 55 it could of been far worse. Then engine would not restart and had to have vehicle towed.

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