Automotive Repair Techniques & Standards Flashcards
7 cards from real CAIA practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Automotive Repair Techniques & Standards flashcards as text
When repairing a unibody vehicle, which measurement system is primarily used to verify structural alignment?
Answer: Laser measurement system
Laser measurement systems provide the precision needed to verify unibody structural alignment to factory specifications.
What is the industry-standard term for the process of straightening a damaged vehicle frame using hydraulic equipment?
Answer: Frame pulling
Frame pulling refers to the use of hydraulic equipment and anchoring systems to restore a vehicle frame to factory dimensions.
According to I-CAR standards, which type of weld is most commonly used when sectioning a B-pillar?
Answer: MIG plug weld
MIG plug welds are the I-CAR recommended method for most structural panel sectioning, including B-pillars, as they replicate factory spot welds.
A vehicle is brought in with a damaged radiator support. What is the FIRST step before beginning any repair?
Answer: Measure all four corners for diamond and twist
Measuring for diamond, twist, and other distortions before disassembly establishes the repair baseline and directs the pull sequence.
What does 'sectioning' mean in the context of automotive collision repair?
Answer: Replacing only a portion of a structural panel by cutting at approved locations
Sectioning involves cutting and replacing only a damaged portion of a panel at OEM-designated locations to restore structural integrity.
Which factor most directly determines whether a high-strength steel (HSS) part should be replaced rather than repaired?
Answer: OEM repair procedures and the degree of deformation
OEM repair procedures specify whether HSS components can be straightened or must be replaced, since excessive deformation compromises yield strength.
An insurance adjuster notices a shop applied a skim coat of body filler over 1/2 inch deep. What concern should this raise?
Answer: Body filler applied too thick may crack and indicates inadequate metal repair
Body filler exceeding approximately 1/4 inch indicates the underlying metal was not properly straightened, and thick filler is prone to cracking.