Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN: 9781133612315
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Textbook Question
Chapter 49, Problem 14RQ
Unequal SAI angles on the left and right sides of the front suspension may cause.
- tread wear on the front tires
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Unequal SAI angles on the left and right sides of thefront suspension may cause __ .a. tread wear on the front tiresb. brake pull during sudden stopsc. ball joint weard. steering wander while driving straight ahead
Technician A says that on FWD vehicles, the front wheels toe-out while the rear wheels on an independent suspension try to toe-in as the vehicle moves ahead. Technician B says that on RWD vehicles, the front wheels tend to toe-in while the rear wheels toe-out in response to rolling resistance as suspension compliance. Who is correct?
What tyre wear pattern will result from excessive negative camber?(Automotive cert.4)
Chapter 49 Solutions
Automotive Technology: A Systems Approach (MindTap Course List)
Ch. 49 - Define camber.Ch. 49 - What tire wear pattern will result from excessive...Ch. 49 - What can be caused by excessive negative caster?Ch. 49 - Describe the difference between toe-in and...Ch. 49 - Describe thrust angle and why it is important foi...Ch. 49 - What can cause incorrect toe-out-on-turns?Ch. 49 - In what direction must the bottom of a tire and...Ch. 49 - What is scrub radius and why is it important?Ch. 49 - Prob. 9RQCh. 49 - Describe how caster adjustment may be used to com...
Ch. 49 - Which of the following is a good definition of...Ch. 49 - Prob. 12RQCh. 49 - A 3-degree difference in the SAI angle on each...Ch. 49 - Unequal SAI angles on the left and right sides of...Ch. 49 - While driving straight, a FWD car pulls to the...Ch. 49 - Technician A says that negative caster provides...Ch. 49 - Technician A says that the purpose of the steering...Ch. 49 - Technician A says that the presence of a thrust...Ch. 49 - Technician A says that camber changes as the...Ch. 49 - Technician A says that caster can be adjusted on...Ch. 49 - Technician A says that on FWD vehicles, the front...Ch. 49 - Technician A says that if caster at both wheels is...Ch. 49 - While discussing front-wheel caster: Technician A...Ch. 49 - While performing a prealignment inspection:...Ch. 49 - While performing a prealignment inspection:...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- All of these statements about improper wheel balance are true except? a. Dynamic imbalance may cause wheel shimmy. b. Dynamic imbalance may cause steering pull in either direction. c. Static imbalance causes wheel tramp. d. Static imbalance causes rapid wear on suspension components.arrow_forwardWhile diagnosing the cause of wheel shimmy: Technician A says that this problem can be caused by loose wheel bearings. Technician B says that this can be caused by binding steering column U-joints. Who is correct? a. Technician A only b. Technician B only c. Both A and B d. Neither A nor Barrow_forwardWhile discussing pull during braking: Technician A says that this can be caused by one tire being underinflated. Technician B says that a frozen wheel cylinder on one side of the car can cause this. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forward
- A 3-degree difference in the SAI angle on each side of the front suspension may cause a FWD vehicle to have increased during hard acceleration.arrow_forwardWhen checking the front end, which of the following are NOT cause for rejection? Bearing cap is broken or missing or if there are any cracks or welded repairs to any components. Front axle is bent or gear box mounting is loose, bolts are missing, or bolts or case are cracked. All of the statements shown are cause for rejection. The steering damper leaks, is loose, mount is cracked/ broken, or is missing or steering shaft coupler/universal is binding, frayed, or cracked.arrow_forwardTechnician A days that a weak suspension spring can cause a loss of traction during acceleration. Technician B says that a weak suspension spring can cause poor braking power. Who is correct?arrow_forward
- technician a says that camber changes as the suspension moves up and down. technician b says that camber changes as the vehicle is loaded on the suspension sags under the weight. who is correct?arrow_forwardWhat is benefit of bifilar suspension technique?arrow_forwardAn owner's concern indicates excessive play in the steering wheel: Technician A checks the steering shaft U-joints. Technician B performs a dry park check of the linkage. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forward
- Hello, Can someone help answer these questions about suspension systems? Thank youarrow_forwardWhile diagnosing a complaint of excessive play in the steering on a vehicle with power steering: Technician A says that the problem could be caused by air in the system. Technician B says that the problem could be caused by a worn steering shaft U-joint. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forwardWhile driving straight, a FWD car pulls to the right. The most likely cause is. more positive camber on the left front wheel compared to the right front wheel sagged front springs and improper front-wheel toe setting less positive caster on the right front wheel compared to the left front wheel the SAI on the right front wheel is 1*A degrees more than the SAI on the left.arrow_forward
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