CAL Vehicle Entry Techniques 5

Question 1

What is the purpose of a 'probe set' in professional vehicle entry?

Accepted Answer

A collection of various tipped tools used to locate and manipulate different lock linkages inside the door

Answer

A probe set gives the technician multiple tip shapes to handle the wide variety of lock linkage designs found across different vehicle makes and models.

Question 2

How does wedge placement on the hinge side of a door differ from placement on the latch side?

Accepted Answer

Hinge-side is always preferred for all vehicles

Answer

Placing wedges near the hinge creates a pry-open gap at the latch side where tools are inserted, which is where the lock and handle mechanisms are located.

Question 3

On a vehicle with a vertical push-button door lock, what tool tip orientation is most effective?

Accepted Answer

A loop or U-shaped tip that can press down directly on top of the button

Answer

A loop or U-shaped tip can straddle the button and apply downward force to depress it into the unlock position.

Question 4

What documentation should a locksmith obtain before performing vehicle entry for a roadside service call?

Accepted Answer

Government-issued ID matching the vehicle registration and a signed service authorization form

Answer

Matching ID to registration and getting written authorization protects the locksmith legally and confirms the customer's right to access the vehicle.

Question 5

Which vehicle body style typically offers the easiest non-destructive entry due to less rigid door seals?

Accepted Answer

Older model trucks and full-size vans

Answer

Older trucks and vans often have simpler door seal designs with more gap tolerance, making air-wedge entry easier than on modern tight-toleranced vehicles.

(CAL) Certified Automotive Locksmith Practice Test

(CAL) Certified Automotive Locksmith Practice Test

CAL Vehicle Entry Techniques 5