NHTSA Complaint #11709760 — 2019 GMC SIERRA 1500

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11709760
Vehicle	2019 GMC SIERRA 1500
Component	ENGINE
Date of Incident	December 26, 2025
Date Filed	January 8, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	AR

Consumer Description

Luckily, truck was sitting in idle waiting on my wife and daughter to leave the store so we could go home. Engine began to run rough, and then died. Would not restart. Had this happened just a few moments later while in traffic, it could have been catastrophic for our family. GM dealership said the engine was nearly locked up and needed a new long block and several other ancillary parts. So far, we have no internal pictures and nothing was harmed externally.

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