AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/cdl-hazmat-hot-trailer-doors

You think your cargo may be on fire. What should you do before opening the trailer doors?

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  1. Open them fast to let smoke out
  2. Feel the doors to see if they are hot
  3. Spray water through the vents

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References

  1. California Commercial Driver Handbook (DMV) www.dmv.ca.gov/portal/file/california-commercial-driver-handbook-pdf Checked 2026-10-10.

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