Question 1
The EGR (Exhaust Gas Recirculation) valve may be closed, according to a technician. A closed EGR valve would be indicated by which of the following?
Correct Answer:
Spark knock
Question 2
What is the LEAST likely reason of a gasoline tank leak:
Correct Answer:
defective tank straps.
Question 3
Blue smoke comes from the exhaust pipe of a vehicle. Technician X says that blocked cylinder head oil return passages could be the cause. Technician Y says that a stuck-open engine thermostat could be the cause. Who is right?
Correct Answer:
X only
Question 4
What should you do first when diagnosing an engine performance problem?
Correct Answer:
Discuss the concern with the owner of the vehicle
Question 5
The plastic sensors on an electronically controlled EGR valve have melted. Technician X says excessive back pressure caused by a partially clogged exhaust system could be the cause. Technician Y says to always check for a restricted exhaust whenever replacing a failed EGR valve sensor. Who is right?
Correct Answer:
Both X and Y
Question 1
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About this Exam

Prepare with the ASE Certification Exams (General Structure) practice quiz. This question bank includes 40 questions covering technician, says, engine, vehicle, and cause. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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ASE Certification Exams (General Structure)

This practice set contains 40 questions from the matching question bank and focuses on technician, says, engine, vehicle, and cause. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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