Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Chapter 45, Problem 2MC
A front tire has excessive wear on both edges of the tire tread. The most likely cause of this problem is ______.
a. overinflation
b. underinflation
c. improper static balance
d. improper dynamic balance
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A front tire has excessive wear on both edges ofthe tire tread. The most likely cause of this problem is ___.a. overinflationb. underinflationc. improper static balanced. improper dynamic balance
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Chapter 45 Solutions
Automotive Technology
Ch. 45 - List five things that could cause premature...Ch. 45 - Define lateral and radial runout.Ch. 45 - Prob. 3SACh. 45 - Define dynamic and static wheel balance.Ch. 45 - Describe the proper procedure to seal a puncture...Ch. 45 - The rim offset is the vertical distance between...Ch. 45 - Prob. 7SACh. 45 - Explain why a TPMS relearn should be performed...Ch. 45 - A tire that wobbles from side-to-side is said to...Ch. 45 - A front tire has excessive wear on both edges of...
Ch. 45 - All of the following statements are correct...Ch. 45 - All of the following statements are correct...Ch. 45 - Which of the following statements about sidewall...Ch. 45 - All of these statements about improper wheel...Ch. 45 - Prob. 7MCCh. 45 - Technician A says that the front wheel bearings on...Ch. 45 - Technician A says that dynamic wheel imbalance...Ch. 45 - Technician A says that front bearing assembly...Ch. 45 - Technician A says that replacement wheel rims...Ch. 45 - Prob. 5ASRQCh. 45 - While choosing the correct tire for a vehicle:...Ch. 45 - Technician A says that on most vehicles, the...Ch. 45 - Prob. 8ASRQCh. 45 - Prob. 9ASRQCh. 45 - Prob. 10ASRQ
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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
- Technician A says that on most vehicles, the wheel/tire assembly is considered sprung weight . Technician B says that low unsprung weight makes the vehicle handle better on irreg ular surfaces. Who is correct?arrow_forwardWhat is the principle of the balancing act in tires?arrow_forwardDefine what is the Gough Diagram in tire dynamics.arrow_forward
- Define dynamic and static wheel balance.arrow_forwardAll 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_forwardA P195/75R14 tire classification includes both metric and English standard measurements. True Falsearrow_forward
- In what direction must the bottom of a tire andwheel assembly be moved to add more positivecamber?arrow_forwardHello, I am trying to study for a test and found this practice review but I'd like to be able to check my work. Can someone help answer some of these questions? Thank youarrow_forwardWhich of the following would NOT be cause for rejection when checking the tire condition? Any tire has a fabric break or cut exposing ply or cord or any tire is in contact with the body or frame. Any tire tread or recap is separated or any tire is flat. All of the statements shown are cause for rejection. Any tire has any bumps, bulges, or knots or is repaired with a boot or blowout patch.arrow_forward
- All of the following statements are correct except?a. Tire inflation pressure directly affects traction.b. The recommended tire pressure for front andrear tires may be different.c. The recommended tire pressures are oftenlower than maximum pressures.d. The recommended tire pressure is moldedinto the sidewall of the tirearrow_forwardDuring the useful life of a set of new tires (including the spare), it is necessary to rotate them at intervals of about-------- for rear drive vehicles and- for front drive vehicles to get the most mileage out of them. 3000 km,2000 mile 3330 km,2225 mile 3000 mile,2500 mile 3000mile,2000 mile Skip In diesel engines, re-calibrate injectors and pumps (This should be done by the authorized agencies and preferably in air- conditioned rooms). * fitness certificate work Daily Maintenance Monthly Maintenance Quarterly Maintenancearrow_forwardTechnician A says that replacement wheel rims should be the same as the original equipment wheels in load capacity, offset, width, diameter, and mounting configuration. Technician B says that if wheels are installed that have a different stock width or diameter, make sure to use a tire that has the same overall width as the original tires. Otherwise the vehicles wheel-speed sensors, speedometer, antiock brake system, and many other systems will be affected. Who is correct? a. Technician A only b. Technician B only c. Both A and B Neither A nor Barrow_forward
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