NHTSA Complaint #11715045 — 2025 CHEVROLET SUBURBAN 1500

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11715045
Vehicle	2025 CHEVROLET SUBURBAN 1500
Component	ENGINE
Date of Incident	January 31, 2026
Date Filed	February 2, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

We have 8,625 miles on our 2025 Suburban. We were going down the highway when began to hear a unfamiliar noise. We pulled over into an error to inspect and didn't notice anything under the vehicle, which we thought might have cause the noise. We put into drive and went less than an 1/8 of a mile and our suburban lost acceleration and stopped. It would not start and couldn't not be moved, until roadside assistance took it to a Chevrolet dealership. The dealer stated the engine seized up and needs to be replaced. We were fortunate we were not going any more than 20 miles per hour and were not on a major highway.

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