Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Chapter 49, Problem 3MC
While 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
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Students have asked these similar questions
When 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.
Tech A says that camber changes as the suspension moves up and down. Tech B says that camber changes as the vehicle is loaded and the suspension sags under the weight. Who is correct
Tech A says that negative caster provides directional stability. Tech B says that positive caster results from excessive positive camber. Who is correct
Chapter 49 Solutions
Automotive Technology
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. 9SACh. 49 - Describe how caster adjustment may be used to com...
Ch. 49 - A 3-degree difference in the SAI angle on each...Ch. 49 - Prob. 12SACh. 49 - Which of the following is a good definition of...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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- Unequal SAI angles on the left and right sides of the front suspension may cause. tread wear on the front tires brake pull during sudden stops ball joint wear steering wander while driving straight aheadarrow_forwardWhile performing a prealignment inspection: Technician A says that improper front-wheel bearing adjustment may affect wheel alignment angles. Technician B says that worn ball joints affect only the camber angle. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forwardTrue False? Camshaft straightness is checked using V-blocks and a feeler gauge?arrow_forward
- 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_forwardtechnician 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_forwardThe typical RWD drive shaft rotates how many times faster than wheelsarrow_forward
- When adjusting a vehicle to counter the effect of road crown, what is the adjustment would you make-Adjust the left front wheel with slightly less positive caster-Adjust the right front wheel with slightly less positive caster-Adjust the right front wheel with slightly more positive camber-Adjust both front wheels with slight toe-outarrow_forward108) Technician A says that engine management malfunctions may be misinterpreted as transmission malfunction. Technician B says that imbalance in driveline components or wheels may be a likely cause of vibration. Which technician is correct? O Technician A O Technician B O Both technicians A and B O Neither technician A nor Barrow_forwardTrue or False? The camshaft is always located in the engine block.arrow_forward
- what is the first alignment angle to be adjusted when performing a front wheel alignment? A. CAMBER B. CASTER C. TOE D. SAIarrow_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_forwardDefine dynamic and static wheel balance.arrow_forward
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