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Complaint 2058834

2015 GMC TERRAIN • ENGINE • incident Jan 23, 2025

Crash
No
Fire
No
Injuries
0
Deaths
0
Complaint ID
2058834
Make
GMC
Model
TERRAIN
Model Year
2015
Component
ENGINE
Incident Date
Jan 23, 2025
Date Received
Jan 23, 2025
Data As Of
Sep 1, 2026

Complaint Summary

ENGINE

Owner Narrative

Clogged manifold and engine head. Blockage buildup in manifold and Pcv valve causing exhaust problems. Oil sludge block air in head and manifold causing CEL to come on. And these vehicles drink engine oil like water. Gives code P0411

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.

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