NHTSA Complaint #11658297 — 2015 GMC YUKON XL

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11658297
Vehicle	2015 GMC YUKON XL
Component	ENGINE
Date of Incident	March 28, 2025
Date Filed	May 1, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	SC

Consumer Description

While driving my check engine light came on. Engine was shaking and running awful. Smoke was coming from the tailpipe. Mechanic upon inspection informed me that a lifter had failed. Causing damage to the cylinder head. Also causing the fuel injectors to fail. The cylinder head had to be removed and sent to machine shop for repairs. Mechanic informed me that this is a very common failure for LS motors. Repair bill was $5300 for parts and labor.

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