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10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2023 GMC Terrain fuel system problems

fuel system problem

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2023 GMC Terrain Owner Comments

problem #1

Mar 152025

Terrain

  • miles

A D V E R T I S E M E N T S

At stop light turning right, the car stalled, cut on and cut back off, cut on and back off with about 30 cars behind me. Sputtering. On the dash board it said -??Engine power reduced-??. I had to be pushed out a main highway by police, and thankfully my [XXX] daughter wasn-??t in the back seat. I have had this car 12 days with 48256 miles on it. I-??m extremely concerned with the safety of this car. And when towed was leaking gas like fluid. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Biscoe, NC, USA

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