California Permit Test Coach
Safe drivingQuestion 152 of 229

Your vehicle has trouble and has no emergency flashers. What do you use?

  1. Your parking lights
  2. Your high beams
  3. Your turn signals
  4. Your horn
Show answer

Correct answer: Your turn signals

Without flashers, use turn signals to warn other drivers.

Source: California Driver's Handbook (DL 600, California DMV, 2025), Section 5. An Introduction to Driving: Using Your Emergency Flashers, page 12

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Questions last reviewed: 18 October 2026