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S5 practice questions - frequently asked questions

Plain answers about how S5 Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real S5 exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The S5 exam spans 4 domains: Steering System Diagnosis and Repair (36% of the exam); Suspension Systems Diagnosis and Repair (36% of the exam); Wheel Alignment Diagnosis, Adjustment, and Repair (16% of the exam); Wheels and Tires Diagnosis and Repair (12% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Steering System Diagnosis and Repair 36%; Suspension Systems Diagnosis and Repair 36%; Wheel Alignment Diagnosis, Adjustment, and Repair 16%; Wheels and Tires Diagnosis and Repair 12%.

The S5 exam has 60 questions and is completed in 1 hour 15 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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