2026 GMC Savana

GM provides at least six separate privacy statements for US users covering different products and services like Connected Services, rather than a single easy-to-navigate hub. This makes it difficult f...

OnStar-equipped GMC vehicles send driving data like location, speed, and braking habits to GM, which sells it to LexisNexis for resale to insurance companies, potentially raising your rates. Owners re...

GM's OnStar system shares your personal and vehicle data, including location and driving habits, with third parties like business partners, affiliates, and marketing firms. This occurs even without ex...

OnStar shares precise vehicle location data with police and agencies like ICE upon request, often without owner notification or clear consent process. This enables real-time tracking for investigation...

The myGMC app and OnStar collect sensitive biometrics like fingerprints, faceprints, and voiceprints, plus inferences about your intelligence and preferences, for marketing and authentication. This ha...

Consent for extensive OnStar data collection is hidden in lengthy privacy policies not presented at purchase or app setup, making it hard to understand or refuse. Most owners unknowingly agree to broa...

The myGMC app lacks a straightforward way to delete your collected data unless you're in a region with strict laws like CCPA or GDPR. Data persists indefinitely otherwise.

In 2022, GM suffered a major breach exposing customer names, addresses, locations, mileage, and service history from OnStar data.

The factory remote start app for GMC vehicles is highly unreliable, working only about 50% of the time and sometimes locking out the fob-based remote start as well. Owners report frustration with inco...