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Complaint 2183554

2020 GMC ACADIA • ENGINE • incident Feb 23, 2026

Crash
No
Fire
No
Injuries
0
Deaths
0
Complaint ID
2183554
Make
GMC
Model
ACADIA
Model Year
2020
Component
ENGINE
Incident Date
Feb 23, 2026
Date Received
Mar 6, 2026
Data As Of
Sep 1, 2026

Complaint Summary

ENGINE

Owner Narrative

Check engine light codes: P01F0; P0128 Engine coolant thermostat opening at a lower temperature than intended. Replace thermostat.

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

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