Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
5th Edition
ISBN: 9780133994612
Author: James D. Halderman
Publisher: PEARSON
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Textbook Question
Chapter 22, Problem 1RQ
What property of oil does the SAE ratings reflect?
Expert Solution & Answer
To determine
Mention the property of oil defined by the SAE ratings.
Explanation of Solution
Society of Automotive Engineers (SAE) rating:
SAE rating rates motor oils based on their viscosity. Most engine oils are sold with the SAE grade number. The viscosity of the oil determines the effectiveness and burning rate of the oil. Higher the SAE rating of the oil, higher will be the viscosity of the oil.
The vehicle manufacturers suggest the following viscosity engine oils:
- SAE 0W-16
- SAE 0W-20
- SAE 5W-20
- SAE 5W-30
Therefore, viscosity is the property of oil defined by the SAE ratings.
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Chapter 22 Solutions
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Ch. 22 - What property of oil does the SAE ratings reflect?Ch. 22 - Prob. 2RQCh. 22 - Why is the oil filter bypassed when the engine oil...Ch. 22 - What are the steps in performing an oil change?Ch. 22 - The W in SAE 5W-20 means ___________. a. weight b....Ch. 22 - Oil change intervals as specified by the vehicle...Ch. 22 - Most conventional (mineral) oil is made from what...Ch. 22 - Which rating is the ACEA rating specified for use...Ch. 22 - Prob. 5CQCh. 22 - Technician A says that some vehicle manufacturers...
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