CAR Recycled Parts Quality Assurance 2 — Questions and Answers
Question 1: When grading a used engine for resale, which condition most significantly reduces its grade from 'A' to 'B'?
- Minor surface rust on the block exterior
- A cracked engine block (Correct answer)
- Missing valve cover bolts
- Slightly worn serpentine belt
Correct answer: A cracked engine block
A cracked engine block is a structural defect that prevents the part from functioning reliably, warranting a lower grade.
Question 2: Which industry standard grading system is most widely used by ARA members to classify recycled automotive parts?
- SAE J2530
- ARA QRP (Quality Recycled Parts) Standard (Correct answer)
- ISO 14001
- NASTF Grade Matrix
Correct answer: ARA QRP (Quality Recycled Parts) Standard
The ARA Quality Recycled Parts (QRP) Standard provides a uniform grading framework recognized across the automotive recycling industry.
Question 3: A customer returns a recycled transmission claiming it leaks. As a quality assurance step before reselling it, you should:
- Relist it at a lower price without further testing
- Inspect seals, conduct a bench test, and document findings (Correct answer)
- Dispose of it immediately
- Return it to inventory without inspection
Correct answer: Inspect seals, conduct a bench test, and document findings
A returned part must be inspected and bench-tested to verify the defect before making a resale or disposal decision.
Question 4: What does the term 'mileage verified' mean in the context of recycled part grading?
- The odometer reading has been confirmed via a vehicle history report or title (Correct answer)
- The part was tested on a dynamometer
- The vehicle passed emissions inspection
- The mileage was estimated by visual inspection only
Correct answer: The odometer reading has been confirmed via a vehicle history report or title
Mileage verified means the odometer reading was cross-checked against a title, Carfax, or similar vehicle history source to confirm accuracy.
Question 5: Which of the following best describes a 'certified' recycled part under ARA quality programs?
- A part sold without warranty
- A part that has been inspected, graded, and backed by a standardized warranty (Correct answer)
- A part removed from a vehicle with fewer than 10,000 miles only
- A part that has been remanufactured to OEM specs
Correct answer: A part that has been inspected, graded, and backed by a standardized warranty
Certified recycled parts meet documented inspection standards and are backed by a warranty, distinguishing them from uncertified used parts.
Question 6: When inspecting a recycled radiator, which defect would automatically disqualify it from sale as a Grade A part?
- Light dust on the fins
- A pinhole leak in the core (Correct answer)
- A slightly bent inlet hose fitting
- Minor oxidation on the cap
Correct answer: A pinhole leak in the core
A pinhole leak is a functional defect that prevents the radiator from holding pressure, disqualifying it from Grade A status.
Question 7: How should a recycler document the condition of a part at the time of dismantling to support quality assurance?
- Verbal description to the next shift
- Photographs, written condition notes, and entry into inventory management software (Correct answer)
- A handwritten sticky note on the part
- No documentation is needed if the part looks good
Correct answer: Photographs, written condition notes, and entry into inventory management software
Photographic evidence combined with written notes in the inventory system creates an auditable quality record for each part.
CAR Recycled Parts Quality Assurance 2
When grading a used engine for resale, which condition most significantly reduces its grade from 'A' to 'B'?