Verified government source

NHTSA complaint #11700390

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

2022 BUICK ENCLAVE

Manufacturer

General Motors, LLC

Components

SERVICE BRAKES

Dates

Incident: 10/01/2025
Filed: 11/19/2025

Owner complaint summary

Brake booster has gone out at 100,000 miles. Brakes do not work when vehicle is first started. Problem was diagnosed by an independent mechanics shop. There was no warning light until after the first incident.

This is an owner complaint filed with NHTSA (ODI #11700390). It is not automatically an official recall, investigation outcome, or manufacturer admission unless the complaint text itself describes one.

Official record ID (ODI): 11700390. 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.