SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/cdl-abs-emergency-braking

How does the CDL manual say to brake a vehicle that has ABS?

Brake the same way you always would.

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  1. Pump the brakes rapidly
  2. The same way you always would ✔
  3. Slam and hold in every stop

Why: ABS keeps wheels from locking, but you still use only the braking force needed. With working ABS on all axles, you may fully apply the brakes in an emergency stop.

Huh, didn't know that: ABS helps you keep steering control while braking, but it may or may not stop you faster.

The dad joke
Why did the trucker trust ABS? It never let things get locked up.
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References

Answer: The same way you always would. ABS keeps wheels from locking, but you still use only the braking force needed. With working ABS on all axles, you may fully apply the brakes in an emergency stop.

  1. California Commercial Driver Handbook (AAMVA model manual) www.dmv.ca.gov/portal/file/california-commercial-driver-handbook-pdf
    When you drive a vehicle with ABS, you should brake as you always have.
    Checked 2026-10-10.

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