SOS Mechanic Certification- Suspension & steering/SOS mechanic test answers With complete solution 2025/2026 RATED A+

SOS Mechanic Certification- Suspension & steering/SOS
mechanic test answers With complete solution
2025/2026 RATED A+

Bleeding a power steering unit is generally done by Il` Il` Il` Il` Il` Il` Il` Il`




turning the steering wheel left and right repeatedly Il` Il` Il` Il` Il` Il` Il`




After rounding a turn, the front wheels do not return to the straight ahead position in a normal
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way. What adjustment is most likely to be out of specifications?
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Caster

"Toe" adjustment on front wheel drive vehicles is made by:
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changing he length of the steering linkage Il` Il` Il` Il` Il` Il`




When performing a front-end alignment what should you do before you adjust the toe setting?
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adjust the caster & camber Il` Il` Il` Il`




Front-wheel toe-in adjustment on rear-wheel drive vehicles is made by: Il` Il` Il` Il` Il` Il` Il` Il` Il`




changing the length of the steering linkage Il` Il` Il` Il` Il` Il`




A mechanic is going to adjust the curb height on a car with torsion bars. To do this the car should
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be checked:
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on a level surface with the car at curb weight
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A proper way to check ball joints for wear is by:
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visual observation of the wear indicator & unloading the ball joint and using a pry bar and a dial
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indicator
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which of the following adjustments can be made on all vehicles with MacPherson strut
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suspensions?
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Toe settings Il`




You are checking the war on ball joints with a dial indicator at the wheel rim. What must you do to
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get accurate readings?
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check the wheel bearing adjustment and correct if needed
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, A mechanic jacks up a car, stands facing it, places a hand on the front of each tire. The mechanic
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pushes out and then pulls in on both tires. Too much movement would most likely mean that:
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the tie rod ends are worn Il` Il` Il` Il` Il`




Which of the following should be checked first thing when doing a front-end alignment?
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Curb height Il`




To counteract road crown, most manufacturers recommend that the left front wheel be adjusted
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to have:
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Less positive (+) caster than the right Il` Il` Il` Il` Il` Il`




AD

If the toe-in is too great, the tread will most likely show:
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feathered edges on both front tires Il` Il` Il` Il` Il`




When a wheel alignment is done on a car with front torsion bars, what should be checked and
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adjusted first?
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Curb height Il`




Which of the following would be a typical automobile front end camber setting?
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-3 degrees +/- 2 1/4 degrees its not the correct answer
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A mechanic finds that a front tire is worn on the inside of the tread only. The mechanic checks the
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air pressure and finds it correct. What is causing this problem?
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The camber is set too negative Il` Il` Il` Il` Il`




A car will pull to:
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the side with the most positive (+) camber
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One front tires shows spotty or isolated cupping and worn spots. What is the most likely cause of
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this problem?
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An out-of-balance tire.
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Before you remove a brake rotor from a hub, you should: Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




mark the position of the rotor Il` Il` Il` Il` Il`




The front wheels shimmy or bounce above 40mpg, even on a smooth, straight road. The likely
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cause of this problem is:
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