Study structure
Trade-specific study outlines and self-assessment are implemented in our development framework.
In development
Automotive Service Technician study app.
We’re building a dedicated Automotive Service Technician app using the same study framework as our Steamfitter/Pipefitter app.
This app is not available to buy or download yet.
Official references
The app tracks occupational standards and current-exam information separately when the official site publishes a newer standard.
The official overview includes an exam-transition notice. The published exam page links this same standard; source alignment remains under review.
Before release
An internal Android preview has been built. Source review, device testing and question-bank development remain. No release date or final question count has been announced.
Current exam information
125 questions across the trade’s activities.
This is the official exam outline, not the number of practice questions available in this unreleased app.
- A · Performs Common Occupational Skills9 questions
- B · Diagnoses and repairs engine and engine support systems22 questions
- C · Diagnoses and repairs vehicle module communications systems12 questions
- D · Diagnoses and repairs driveline systems17 questions
- E · Diagnoses and repairs electrical and comfort control systems23 questions
- F · Diagnoses and repairs steering and suspension, braking, control systems, tires, hubs and wheel bearings23 questions
- G · Diagnoses and repairs restraint systems, body components, accessories and trim10 questions
- H · Diagnoses and repairs hybrid and electric vehicles (EV) systems9 questions
Occupational standards for Automotive Service Technician
- Red Seal Occupational Standard (RSOS) (RSOS; current-exam basis)
Some current exams still use a National Occupational Analysis (NOA). A newer RSOS does not automatically replace the standard used for current exams.
Development status updated October 28, 2026. Independent preparation; no affiliation with the official Red Seal Program.