@OnStar

In-vehicle tech that can add simplicity, safety and excitement to your drive. See how we never stop innovating to make each experience better than the last.

onstar.com
Joined May 2009
  • Tweets25.9K
  • Following3.5K
  • Followers26.1K
1.5KMedia
OnStar retweeted
Readygov
@ReadygovJul 2
🎆 Fireworks are a Fourth of July tradition, but safety should always come first. Before you celebrate, learn how to use fireworks safely, protect your loved ones and pets, and help prevent fires: ready.gov/summer-ready#tips More tips in our blog: fema.gov/blog/freedom-and-fi…
Instructions to use water to extinguish fireworks and avoid relighting unignited ones to prevent injury and hearing damage warnings.

ALT Instructions to use water to extinguish fireworks and avoid relighting unignited ones to prevent injury and hearing damage warnings.

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OnStar retweeted
FEMA
@femaJun 17
Heavy rain can quickly lead to life-threatening flash flooding. If you’re in the southern or southeastern U.S., stay weather aware, have multiple ways to get emergency alerts and never drive through floodwaters.
National Hurricane Center
@NHC_AtlanticJun 17
June 17 1130AM CDT: Tropical Storm Warning extended along upper Texas coastline for Tropical Storm #Arthur. Stay up to date with the latest information at hurricanes.gov
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#SandyFire continues to expand towards the West and South. Obey advice and orders from local officials. Latest Evacuations: emergency.venturacounty.gov/… Current Forecast: spot.weather.gov/forecasts/2… Current Weather Observations: weather.gov/lox/snooper?latl…
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⚠ We are monitoring the Burro Fire in the Angeles National Forest, & we are also aware of the Sandy Fire in Ventura County. ⚠ AlertLA.org will be updated as needed for any wildfires within or impacting #LACounty. 1/2
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OnStar retweeted
Readygov
@ReadygovMay 5
Want to feel more prepared? Start by understanding how weather forecasting works & have ways to receive alerts. Download the FEMA app: ready.gov/fema-app to sign up for weather alerts & follow sources like @NWS so you’re not caught off guard. #HurricanePrep #HurricaneStrong
Hurricane Preparedness: Understand Forecast Information. Pay attention to National Weather Service and National Hurricane Center forecasts. Know how to get alerts and the difference between a watch and warning. Focus on potential impacts, regardless of storm size or category. Know the hazards that occur well outside the storm's path. Learn more: ready.gov/hurricanes

ALT Hurricane Preparedness: Understand Forecast Information. Pay attention to National Weather Service and National Hurricane Center forecasts. Know how to get alerts and the difference between a watch and warning. Focus on potential impacts, regardless of storm size or category. Know the hazards that occur well outside the storm's path. Learn more: ready.gov/hurricanes

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Today's Hurricane Preparedness Week theme is Know Your Risk: Water & Wind. This @NOAA @NWS video shows important tips to help keep you and your family safe. youtu.be/9CZxOM-4mjc?si=zKut…
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The first step of preparing for hurricanes is to know your risk. Hurricanes are not just a coastal problem, so find out today what types of water and wind hazards could happen where YOU live #HurricanePrep #HurricaneStrong noaa.gov/know-your-risk-wate…
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OnStar retweeted
FEMA
@femaFeb 21
Heavy snow & strong winds are expected across parts of the Mid-Atlantic & Northeast Sunday into Monday, with possible blizzard conditions. Prepare: avoid unnecessary travel, charge devices, stock up on essentials & be ready for power outages. Follow local officials for updates.
Winter storm watch: danger is possible. conditions are favorable for a storm, heavy snow, freezing rain and sleet. Issued 12 to 48 hours before. Winter storm warning: danger is imminent. heavy snow, freezing rain and sleet is occurring or certain. issued 12 to 24 hours before

ALT Winter storm watch: danger is possible. conditions are favorable for a storm, heavy snow, freezing rain and sleet. Issued 12 to 48 hours before. Winter storm warning: danger is imminent. heavy snow, freezing rain and sleet is occurring or certain. issued 12 to 24 hours before

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Season 6 of Tell Me What Happened is here! Listen to the first two episodes now, and follow us on @ApplePodcasts so you don't miss a single moment. podcasts.apple.com/us/podcas…
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OnStar retweeted
Readygov
@ReadygovJan 23
When preparing for a severe winter storm, consider that power may go out for many days. Outages during severe cold can be especially difficult. Stay safe: - Close & seal windows & doors - Don’t use a gas stove for heat - Run generators outside - Have a plan for medicine/devices
Alt text: "Prepare for winter power outages. Do not use a gas stove or oven to heat your home. Only use generators outdoors and away from windows. Have alternate plans for refrigerating medicines or using power-dependent medical devices. Keep freezers and refrigerators. Learn more: Ready.gov/Winter-Ready"

ALT Alt text: "Prepare for winter power outages. Do not use a gas stove or oven to heat your home. Only use generators outdoors and away from windows. Have alternate plans for refrigerating medicines or using power-dependent medical devices. Keep freezers and refrigerators. Learn more: Ready.gov/Winter-Ready"

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OnStar retweeted
Readygov
@ReadygovJan 23
Winter storms can make travel dangerous & leave people stranded. If you can, avoid travel during snow. If you must go, check local road conditions before leaving & make sure you’re #WinterReady with a fully stocked car emergency kit. See what to include: ready.gov/car
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We're here to help during the snowstorm across the Central & Eastern part of the U.S. Just push your blue OnStar button, and say "Advisor" to contact loved ones, receive updates about the storm and more. #BeSafeOutThere onstar.com/services/crisis-a…
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Yes, that's right! Push your blue button and say "Santa" now through December 23 to hear Santa in Space stories and on December 24 to Follow Santa! 🎅💙 onstar.com/stories/onstar-sa…
K.
@SweetfaceK12 Dec 2025
I didn’t know if you push the Onstar button on Christmas Eve you can listen to Christmas stories & track where Santa is, I can’t wait to drive my Godbabies around and look at the Christmas lights with them 🥰🥰🥰 I’m gonna miss them so much 🥹💓
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When a hurricane is forecast to impact your area, it's in your best interest to: -Have multiple ways to receive alerts -Monitor weather updates from @NWS and @NHC_Atlantic or @NHC_Pacific -Review and follow safety guidance local officials have provided
Graphic showing a woman at a desk, a phone receiving an alert, a roof and trees picked up by a tornado, and a man holding a sign with an alert symbol with the text "Hurricane Preparedness: Understand Forecast Information. Pay attention to National Weather Service and National Hurricane Center forecasts. Know how to get alerts and the difference between a watch and a warning. Focus on potential impacts, regardless of storm size. Know the hazards that occur well outside of the storm's path."

ALT Graphic showing a woman at a desk, a phone receiving an alert, a roof and trees picked up by a tornado, and a man holding a sign with an alert symbol with the text "Hurricane Preparedness: Understand Forecast Information. Pay attention to National Weather Service and National Hurricane Center forecasts. Know how to get alerts and the difference between a watch and a warning. Focus on potential impacts, regardless of storm size. Know the hazards that occur well outside of the storm's path."

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Two storms are developing in the Atlantic that could impact many people on the East Coast of the United States. Currently, Tropical Storm Humberto and Invest 94L are each expected to develop into significant storms, with the potential of making landfall and causing dangerous weather conditions across multiple states. If you're in the path of these storms, the time to prepare is now: - Make sure you have food and water in case of power outages. - Charge power banks you may need if the electric goes out. - Get medications you may need before the storm arrives. - If you can, clean your gutters before rain starts. For more helpful safety tips and updates on the storms' paths and open shelters, download our free Emergency app.
Poster with 'Severe Weather Warning' text, featuring a warning sign graphic with a cloud and exclamation mark.

ALT Poster with 'Severe Weather Warning' text, featuring a warning sign graphic with a cloud and exclamation mark.

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Peak hurricane season is here! Is your... -Emergency kit ready? ✅ -Evacuation route planned? ✅ -Generator fueled?✅ Take 15 minutes today to make sure you're prepared. Don't wait until it's too late.
Graphic showing a home, an emergency kit, and a smartphone receiving an emergency alert with the copy "Hurricane preparedness. Make a plan. Build a kit. Be informed."

ALT Graphic showing a home, an emergency kit, and a smartphone receiving an emergency alert with the copy "Hurricane preparedness. Make a plan. Build a kit. Be informed."

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Complimentary services are now available to @Chevrolet, @Buick, @GMC & @Cadillac owners impacted by #HurricaneErin. If you need shelter or alternative routes, push your blue OnStar button. onstar.com/services/crisis-a…
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Practice = Prepared! Take the time to do an emergency drill before hurricane season. Know your role, where to meet, and what to do. Here's how you can run an at-home drill: Ready.gov/home-fire-escape-p….
Graphic with people standing around a bulletin board showing an emergency evacuation plan with the copy "Think ahead, have a plan, be prepared for an emergency. Create and practice family communication plan. Know evacuation routes. Choose a safe meeting place and carry needed medication. Pay attention to alerts and warnings. Back up important documents, and keep them in a safe place."

ALT Graphic with people standing around a bulletin board showing an emergency evacuation plan with the copy "Think ahead, have a plan, be prepared for an emergency. Create and practice family communication plan. Know evacuation routes. Choose a safe meeting place and carry needed medication. Pay attention to alerts and warnings. Back up important documents, and keep them in a safe place."

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Here's what we know so far about the massive earthquake that has prompted tsunami alerts all across the Pacific: weather.com/news/news/2025-0…
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Hurricane season is here! Make sure you're ready for any storms this season with a checklist of disaster supplies for you and all members of your household, including pets. Not sure what to include in your home emergency kit? Visit ready.gov/kit for suggestions.
Illustration of a shelf with various emergency supplies, an open suitcase, and a backpack with the copy: "Build a Kit. Have enough food, water, and other supplies to support your needs for several days."

ALT Illustration of a shelf with various emergency supplies, an open suitcase, and a backpack with the copy: "Build a Kit. Have enough food, water, and other supplies to support your needs for several days."

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