CAL Vehicle Entry Techniques 3

Question 1

What is the purpose of a 'stoning' or 'wedge-and-probe' technique in vehicle entry?

Accepted Answer

Using multiple wedges to open a gap wide enough for a tool probe to reach the lock

Answer

Multiple wedges can be stacked to create a wider gap, allowing a longer or wider tool to reach interior lock controls.

Question 2

Which type of vehicle is most likely to require special entry considerations due to reinforced door frames?

Accepted Answer

Armored or law-enforcement upfitted vehicles

Answer

Armored and upfitted law-enforcement vehicles have reinforced frames that make standard air-wedge gaps impractical or impossible.

Question 3

What does 'reading' a vehicle mean in the context of preparing for non-destructive entry?

Accepted Answer

Assessing the vehicle's lock type, door construction, and best entry approach before starting

Answer

Reading the vehicle means visually inspecting door gaps, lock button positions, and linkage routes to plan the least-damaging entry method.

Question 4

A 2019 Ford F-150 has a power door lock with no visible lock button on the door panel. How should the locksmith approach entry?

Accepted Answer

Use a long-reach tool to actuate the manual lock lever or pull the interior door handle

Answer

Many modern trucks hide the lock mechanism but still have an interior lever or handle that can be pulled with a correctly shaped long-reach tool.

Question 5

Why is it important to place protective covers on door edges before inserting wedges?

Accepted Answer

To prevent scratching or denting the paint and weather stripping during entry

Answer

Rubber or plastic edge protectors guard against tool-induced paint chips and scratches that would result in property damage claims.

(CAL) Certified Automotive Locksmith Practice Test