• About Us
    • Submissions
    • Advertise
    • Support
    • Subscribe
    • ColoradoBoulevard.net
    • Front Page
    • *News & Headlines
      • News
      • Editorials
      • Interviews
      • Tips
    • Events
      • Highlighted Events
      • Submit an Event
      • Event Categories
      • Locations
    • Environmental
      • Gardening
      • Organic
    • Arts
      • Reviews
      • Cartoons
      • Poetry
      • NeedleArts
    • Science, Tech, Biz
    • Food, Health, Education
      • Food
      • Health
      • Education
  • Alhambra City Council Advances Ballot Measure to Permanently Ban Data CentersAlhambra City Council Advances Ballot Measure to Permanently Ban Data Centers
  • Pasadena Unified Says Months of Coordination With City Preceded Tree RemovalsPasadena Unified Says Months of Coordination With City Preceded Tree Removals
  • South Pasadena to Hold Community Meetings on New Transit Housing LawSouth Pasadena to Hold Community Meetings on New Transit Housing Law
  • Meet the Officers, Tour the Station, and Try the Dunk Tank at Arcadia's National Night OutMeet the Officers, Tour the Station, and Try the Dunk Tank at Arcadia's National…
  • Arroyo Seco Library's Neighborhood Walk Turns Highland Park into a PostcardArroyo Seco Library's Neighborhood Walk Turns Highland Park into a Postcard
  • Barger, Bass Urge Congress to Approve Additional Wildfire Recovery FundingBarger, Bass Urge Congress to Approve Additional Wildfire Recovery Funding
  • New Play Explores the Human Cost of the Russia-Ukraine War Through the Lens of "The Lord of the Rings"New Play Explores the Human Cost of the Russia-Ukraine War Through the Lens of…
      • *News & Headlines

        GM: Fire at Pasadena Design Studio Isolated to Single Concept Vehicle

        • News Desk
          • October 23, 2025
          • 0 comments

      FOLLOW UP

      after the fire

      After the fire, officials assess the situation late at night (Photo – W.K.)

      General Motors says a fire at its Pasadena Advanced Design Studio on Wednesday evening was isolated to a single concept vehicle and did not spread to other cars, design concepts, or the building itself.

      By News Desk

      “We’re grateful that all employees and first responders are safe and accounted for,” a GM spokesperson said in a statement Thursday morning. “The isolated fire was contained to a single design concept vehicle and did not spread to any other vehicles, design concepts, or the building itself. We thank the responding fire departments for their swift action in extinguishing the fire.”

      GM added that, as a precaution, the facility remains temporarily closed but that the company looks forward to welcoming staff back “as soon as possible.” Officials said GM is cooperating fully with authorities as they investigate the cause of the incident and assess next steps.

      Initial Response and Fire Details

      The blaze was first reported around 5:45 pm Wednesday at GM’s advanced design complex near Sierra Madre Villa Avenue and Rosemead Boulevard, according to the Pasadena Fire Department.

      Initial reports described the event as a significant incident due to heavy smoke and the presence of lithium-ion batteries on site. The response escalated to a four-alarm fire, drawing additional units from surrounding cities and triggering a hazardous materials response out of caution.

      Firefighters initially struggled to locate the source of the flames inside the sprawling facility, which houses concept and prototype vehicle development for GM’s Cadillac, Buick, GMC, and Chevrolet brands.

      Pasadena Fire officials confirmed that no injuries were reported, and roads in the area were temporarily closed while crews ensured the scene was safe. Cleanup and evaluation efforts are expected to continue into the coming days.

      Tagged: General MotorsGM: Fire at Pasadena Design Studio Isolated to Single Concept VehiclePasadena Fire DepartmentPasadena

      Lifting Up and Informing Our Communities

      For over a decade, we’ve been more than just reporters, we've been your neighbors, your watchdogs, and your champions for truth.

      While national headlines come and go, we stay focused on what matters most: your street, your schools, your air, your community.

      We ask the tough questions. We hold power to account. And we do it with integrity, guided by facts, not spin.

      At Colorado Boulevard Newspaper, we believe in science, listen to experts, and put your interests above clickbait and corporate control.

      There are no shareholders here. No agendas. Just local journalism, powered by people who care.

      Because we live here too.

      If our work matters to you, help us keep going strong. A $5 gift or a subscription fuels real reporting that puts community first.

      Please explore the many ways you could support us by clicking the blue button below.

      Support

      Author

        • Author
        • Recent Posts
        • News Desk

          Our News Desk department consists of a collective of news gatherers in order to keep the community informed and safe.

          Award-winning Colorado Boulevard Newspaper is your go-to source for informative news, engaging events, and vibrant community life in the greater Pasadena area. We’re proud to be recognized for excellence in journalism and remain committed to informing, educating, and collaborating to create a better world, both locally and globally.

        • Latest posts by News Desk

          • July 14, 2026
            Alhambra City Council Advances Ballot Measure to Permanently Ban Data Centers
          • July 14, 2026
            Pasadena Unified Says Months of Coordination With City Preceded Tree Removals
          • July 14, 2026
            South Pasadena to Hold Community Meetings on New Transit Housing Law

          See all articles

      Post navigation

      Three South Pasadena High Students Earn Prestigious SkillsUSA National Statesman Award
      Local Groups Unite to Combat Fashion Waste at “Swap-tober Fest” Clothing Swap in Pasadena

      Recommended Articles

      • burned car

        Suspect Arrested in Connection With Series of Pasadena…

      • group photo

        Pasadena Marks International Firefighters Day with…

      • rescuers at scene

        Hiker Dies After 30-Foot Fall on Mount Wilson Trail,…

      Leave a Reply Cancel reply

      Your email address will not be published. Required fields are marked *

    • World Cup Results & Matchday Overview

      World Cup

      Print Edition

      Covering: Pasadena • Altadena • Sierra Madre • South Pasadena • San Marino • San Gabriel • Alhambra • Monterey Park • Arcadia • Monrovia • La Crescenta-Montrose • Highland Park.

      Events by Date

      << July, 2026 >>
      SMTWTFS
      28 29 30 1 2 3 4
      5 6 7 8 9 10 11
      12 13 14 15 16 17 18
      19 20 21 22 23 24 25
      26 27 28 29 30 31 1

    Latest from our contributors

    • *News & Headlines

      Alhambra City Council Advances Ballot Measure to Permanently Ban Data Centers

      News Desk
    • Environmental Impact, Gardening

      Descanso Gardens Offers Two Free Ways To Connect With the Gardens This Weekend

      Melanie Hooks
    • *News & Headlines

      Eighteen Months Later, Altadena Continues to Rebuild

      Guest Author
    • Arts & Entertainment, Cartoons

      Thoughts for Pennies: "Send Word"

      Glenn Storm
    • *News & Headlines

      Alhambra Celebrates 123 Years of History, Heritage, and Community

      Ari Gutierrez Arambula
    • *News & Headlines

      [Updated] Pavilions at California and Lake to Close After Decades Serving Pasadena Community

      Janine Tedros
    • *News & Headlines

      Monrovia Council Approves Animal Services Contract, Condo Project and Short-Term Rental Tax Update

      Shashank Tongaonkar
    • Editorials

      Inside the LA Press Club Awards at the Biltmore Hotel

      Garrett Rowlan
    • Environmental Impact

      Pasadena Extends Public Review Period for Arroyo Seco Water Reuse Project Draft EIR

      Staff
    • Editorials

      Why I Want to Drape My Pasadena Church in a Giant Rainbow Flag

      Tera Landers
      • ColoradoBoulevard.net
      • Home
      • About Us
      • Submissions
      • Advertise
      • Subscribe
      • Privacy and Cookies Policy
      • Terms of Use

      © ColoradoBoulevard.net - By Coloradoblvd.net and WMF

    • Colorado Boulevard Newspaper

      Categories

      • *News & Headlines
        • Editorials
        • Interviews
        • Tips
      • Arts & Entertainment
        • Cartoons
        • NeedleArts
        • Poetry
        • Reviews
      • Environmental Impact
        • Deals
        • Gardening
        • Organic
      • Food, Health, Education
        • Education
        • Food
        • Health
      • Highlighted Events
      • In Case You Missed It!
      • Science, Tech, Business
      • Who's Who
      • Front Page
      • About Us
      • Submissions
      • Advertise
      • Community Events
        • Highlighted Events
        • Event Categories
        • Event Locations
        • Submit an Event

      Join Us

      • Subscribe
      • Support
      • Newsflash

          • Loading...
          • You're all caught up!
          • Oops something went wrong!

          See all newsflashes

          Back to articles