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 4CQ
Which rating is the ACEA rating specified for use by many European vehicle manufacturers?
- a. SAE
- b. A3/B3
- c. SM
- d. GF-4
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The CV joint boots on the left side of a vehicle appear to be squeezed together; the boots on the right side of the vehicle appear to be stretched apart.
Technician A says that one or more of the engine/transaxle's mounts may be broken.
Technician B says that one or more of the engine/transaxle's subframe mounts may be broken.
Who is correct?
O a. A only
O b.B only
C. Both A and B
O d. Neither A nor B
A discussion concerning CV joint testing is being held.
Technician A says that a recommended method to check CV joints is to raise the vehícle so that the lower control arms are hanging freely; at this point the engine can be
accelerated while noise checks can be performed.
Technician B says that the vehicle should be road tested so that the CV joints can be checked under load.
Who is correct?
O a. A only
O b. B only
c. Both A and B
d. Neither A nor B
Which of the following statements about unibodyconstruction is not true?a. A unibody is a stressed hull structure in whicheach of the body parts supplies structural supportand strength to the entire vehicle.b. Unibody vehicles tend to be tightly constructedbecause the major parts are all welded together.c. All unibodies are constructed from steel.d. Most front-wheel-drive unibody vehicles have acradle or partial frame.
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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- Which characteristic is common to all four-wheel-drive vehicles? They use a differential at both axles. They use CV joints at the front axle. They use a centre differential.arrow_forwardTechnician A says the front wheel bearings on a typical FWD car are sealed and non-adjustable. Technician B says the front wheel bearings on a typical FWD car are greaseable and adjustable. Who is correct?arrow_forwardWhen discussing CV joint diagnosis, Technician A says that the complete failure of a CV joint may cause the vehicle not to hold in Park. Technician B says that a worn axle dampener assembly can cause a vibration while driving. Who is correct? O a. A only O b. B only c. Both A and B O d. Neither A nor Barrow_forward
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