Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
6th Edition
ISBN: 9780135257272
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 (6th Edition) (halderman Automotive Series)
Ch. 22 - What property of oil does the SAE ratings reflect?Ch. 22 - What additives are used in the base oil to improve...Ch. 22 - Why is the oil filter bypassed when the engine oil...Ch. 22 - What are the steps in performing an oil change?Ch. 22 - What additives are added to oil to help protect...Ch. 22 - Which of the following is true of the properties...Ch. 22 - Which of the following is NOT a characteristic of...Ch. 22 - The W in SAE 5W-20 means ___________. a. weight b....Ch. 22 - Which rating is the ACEA rating specified for use...Ch. 22 - Technician A says that some vehicle manufacturers...
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