CAADE Vehicle Damage Identification 4 — Questions and Answers
Question 1: Which of the following best defines 'kickup' damage in a vehicle's frame rails?
- Upward bending of the rear frame rails (Correct answer)
- Downward bending of the front frame rails
- Lateral bending of a side rail
- Twisting of a frame rail along its length
Correct answer: Upward bending of the rear frame rails
Kickup damage refers to the upward bending of the rear frame rails, typically caused by a rear underride or ramp-type collision.
Question 2: When identifying airbag deployment damage, which component should always be inspected for deformation caused by the deployment event?
- Steering column and dash support (Correct answer)
- Fuel tank and fuel lines
- Rear axle and differential
- Exhaust manifold and catalytic converter
Correct answer: Steering column and dash support
Airbag deployment generates significant force that can deform the steering column and dash support structure, which must be inspected and often replaced.
Question 3: A vehicle shows impact damage with multiple small, round, randomly distributed dents across the hood and roof. This pattern is most consistent with:
- Vandalism with a blunt object
- High-speed highway debris
- Hail damage (Correct answer)
- Parking lot shopping cart impacts
Correct answer: Hail damage
Hail damage produces multiple rounded dents distributed randomly over horizontal surfaces like the hood, roof, and trunk lid.
Question 4: Which of the following is the correct procedure when identifying damage on a high-strength steel (HSS) component?
- Heat and reform the component to restore shape
- Replace the component rather than attempt repair (Correct answer)
- Apply body filler to achieve the correct contour
- Hammer and dolly the component back to spec
Correct answer: Replace the component rather than attempt repair
High-strength steel components must be replaced, not repaired, because heating or cold working degrades their structural integrity.
Question 5: When measuring a vehicle for structural damage, which type of measuring system uses targets attached to the vehicle's control points to track displacement?
- Tape and tram gauge system
- Mechanical bench system
- Electronic laser measuring system (Correct answer)
- Ultrasonic thickness system
Correct answer: Electronic laser measuring system
Electronic laser measuring systems use targets placed at specified control points to detect displacement and compare to OEM specifications.
Question 6: A vehicle appraiser observes that the headliner and A-pillar trim show stress marks and distortion not explained by interior wear. This most likely indicates:
- Manufacturing defects in the trim pieces
- Roof crush or rollover damage (Correct answer)
- Improper prior trim panel installation
- Normal aging of adhesive materials
Correct answer: Roof crush or rollover damage
Stress marks and distortion in the headliner and A-pillar trim are often indicators of roof crush or rollover damage affecting the upper vehicle structure.
Question 7: Which area of a vehicle is most vulnerable to 'work hardening' when repeatedly hammered during panel repair?
- High-strength steel reinforcements
- Aluminum body panels
- Mild steel door skins (Correct answer)
- Plastic bumper covers
Correct answer: Mild steel door skins
Mild steel door skins can become work hardened with repeated hammer blows, making the metal stiffer and more difficult to shape.
CAADE Vehicle Damage Identification 4
Which of the following best defines 'kickup' damage in a vehicle's frame rails?