AARC Automotive Parts Grading & Inventory 4

Question 1

Which grading consideration is UNIQUE to used tires compared to other automotive parts?

Accepted Answer

Tread depth measurement

Answer

Tread depth is the primary safety and grading metric for used tires, typically measured in 32nds of an inch, with minimum standards required for resale.

Question 2

A recycler grades a set of four alloy wheels as Grade A individually, but one has a hidden crack discovered during mounting. What should happen?

Accepted Answer

Reclassify the cracked wheel as scrap and adjust the set listing

Answer

The cracked wheel is unsafe for road use and must be scrapped; the set listing must be updated to reflect only three Grade A wheels.

Question 3

Under ARA standards, how long should a recycler typically retain a parts grading record after a sale?

Accepted Answer

At least 1 year

Answer

ARA accreditation standards require that parts grading and transaction records be retained for at least one year to support warranty claims and audits.

Question 4

When grading a used radiator, which test is most important to perform before assigning Grade A?

Accepted Answer

Pressure test for leaks

Answer

A pressure test confirms the radiator holds pressure without leaking, which is the core functional requirement before assigning Grade A.

Question 5

A headlight assembly has a perfect lens but a broken mounting tab. What is the most accurate ARA-aligned grade?

Accepted Answer

Grade B — functional with minor damage noted

Answer

A broken mounting tab is minor structural damage that does not affect the light's function but must be disclosed, making Grade B appropriate.

(AARC) Accredited Automotive Recycler Certification Practice Test

(AARC) Accredited Automotive Recycler Certification Practice Test

AARC Automotive Parts Grading & Inventory 4