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Complaint 2189051

2023 GMC TERRAIN • POWER TRAIN • incident Mar 22, 2026

Crash
No
Fire
No
Injuries
0
Deaths
0
Complaint ID
2189051
Make
GMC
Model
TERRAIN
Model Year
2023
Component
POWER TRAIN
Incident Date
Mar 22, 2026
Date Received
Mar 22, 2026
Data As Of
Sep 1, 2026

Complaint Summary

POWER TRAIN

Owner Narrative

Out of nowhere and driving this morning, my engine reduced power came on. Then I started losing power in the car then it died on me once out of nowhere. I managed to make it home an hour and a half later, but that could’ve got me killed stopped by AutoZone since dealerships closed today and it tells me that it’s code P228C, P0089 fuel pump. And then last night my emergency service calling came on which one I looked it up so something to do with OnStar and could be a module so I’m not sure what that is. And then you add on the fact all the sudden in the last 24 hours, my screen keeps going in and out are not working last week. My volume wasn’t working. I love this car, but it seems to have a lot of issues all of a sudden and I’m fixing to be at 60,000 miles which is a big problem considering warranty will be expired. I’ve already had issues with squeaking and squealing from the windows that they claim they can’t find nothing and I’ve had to listen to it for almost 60,000 miles. I had to get this car because my other car blew up on me and I can’t afford another new car. I’ll be taking it to the dealership first thing in the morning and I hope to God that something can be fixed cause we’re in one car Family.

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