Ase a4 Study guides, Class notes & Summaries

ASE A4 practice test questions and answers 100% pass 2. A driver says that the front end of his car vibrates up and down while traveling at most road speeds. Tech A says that too much runout of the front wheels could be the cause. Tech B says that a static out of balance of the front wheels could be the cause. Who is right? A. Tech A only B. Tech B only C. Both A and B D. Neither A or B - Answer ️️ -C. Both Techs are right. Too much runout or static out of balance in the front wheels...

2. A driver says that the front end of his car vibrates up and down while traveling at most road speeds. Tech A says that too much runout of the front wheels could be the cause. Tech B says that a static out of balance of the front wheels could be the cause. Who is right? A. Tech A only B. Tech B only C. Both A and B D. Neither A or B - Answer C. Both Techs are right. Too much runout or static out of balance in the front wheels will cause a vibration 3. A vehicle has front wheel shimmy ...

A vehicle's front wheels have excessive positive camber on one side and excessive negative camber on the other. Which of theses is MOST likely causing this condition? - Answer-The engine cradle has shifted Technician A says the (SAI) steering axis inclination is built-in by the manufacturer and not adjustable. Technician B says SAI and the caster angle affect steering wheel return to center. Who is correct? - Answer-Both A and B The compressor of an air suspension system runs continuously...

Raise the vehicle in the air and unload the control arms before torquing them to specifications. - Answer-All of the following are true about control arm bushings EXCEPT: A. Control arm bushings are located between the vehicle's frame and the control arm. B. Worn control arm bushings result in wheel shimmy. C. Raise the vehicle in the air and unload the control arms before torquing them to specifications. D. Control arm bushings reduce friction and isolate vibrations. Technician A - Answ...

A vehicles front wheels have excessive positive camber on one side and excessive negative camber on the other. What is most likely causing this condition? - Answer-The engine cradle shifted What is SAI? - Answer-Steering axis inclination Technician A says the SAI is built-in by the manufacturer and not adjustable. Technician B says SAI and the caster angle affect steering wheel return to center. Who is correct? - Answer-Both A and B The compressor of an air suspension system runs contin...

2. A driver says that the front end of his car vibrates up and down while traveling at most road speeds. Tech A says that too much runout of the front wheels could be the cause. Tech B says that a static out of balance of the front wheels could be the cause. Who is right? A. Tech A only B. Tech B only C. Both A and B D. Neither A or B - ANSWER-C. Both Techs are right. Too much runout or static out of balance in the front wheels will cause a vibration 3. A vehicle has front wheel shimmy at...

ASE A4 practice test. VERIFIED 100% SOLUTIONS 2. A driver says that the front end of his car vibrates up and down while traveling at most road speeds. Tech A says that too much runout of the front wheels could be the cause. Tech B says that a static out of balance of the front wheels could be the cause. Who is right? A. Tech A only B. Tech B only C. Both A and B D. Neither A or B - ANSWER C. Both Techs are right. Too much runout or static out of balance in the front wheels will c...

Steering wheel does not return to center after corner, what is the issue?: A.) binding bearing in steering column B.) loose power steering belt - Binding bearing in the steering column = this would prevent steering wheel from returning to center. Steering wheel shudders while turning, what could be the cause? (Vibrating) A.) air in power steering fluid B.) loose power steering belt - Both= air in power steering fluid would cause cavitation and loss of hydraulic assistance / a slipping and...

ASE A4 Steering and Suspension 100% SOLVED QUESTION AND CORRECT ANSWER Which of the following is the proper way to adjust the rack yoke bearing? A. Tighten to 75 ft lbs. B. Tighten to 5 inch lbs. C. Tighten and then back off the original equipment manufacturer's (OEM) specifications. D. Tighten to 0.002" end-play. - ANSWER Tighten and then back off the originial equipment manufacturer's (OEM) specifications. Many OEMs will recommend that the technician tighten to a specifi...

ASE A4 Test Prep – Suspension and Steering - Questions, Answers and Explanations All of the following could warrant replacement of a rack-and-pinion inter tie-rod end EXCEPT: A. Torn bellows boot B. Failed articulation test C. Socket looseness D. Incorrect rack bearing preload A torn bellows boot would let dirt and grit get to the tie-rod end socket and could cause it to fail. Looseness in the socket or failing an articulation effort test would require replacement. Incorrect rack bearing prel...