Verified government source

NHTSA complaint #11649113

This page summarizes an official U.S. National Highway Traffic Safety Administration owner complaint. Use the verification links below to confirm the record directly with NHTSA.

Vehicle

2020 BUICK ENCLAVE

Manufacturer

General Motors, LLC

Components

ENGINE

Dates

Incident: 03/18/2025
Filed: 03/18/2025

Owner complaint summary

Front exhaust bracket detached from exhaust. An issue that has resulted in a hole in my exhaust. This same issue has been identified and warranty extended for 2019 and 2021 enclaves with the same engine and exhaust parts. Dealership wants to change $1000 to fix the issue.

This is an owner complaint filed with NHTSA (ODI #11649113). It is not automatically an official recall, investigation outcome, or manufacturer admission unless the complaint text itself describes one.

Official record ID (ODI): 11649113. This page is the human-readable source link used across afterwarranty. The raw JSON link proxies NHTSA's public API for machine verification; prefer this page when reading the complaint.