Automotive Service Technician · 310S
Engine diagnostics, electrical systems, brakes & transmissions.
8MWAs
23Tasks
96Sub-tasks
125Questions
Major Work Activities
Click any MWA to expand its tasks and subtasks. Question counts mirror the official Red Seal interprovincial exam weighting.
Your progress
Per-MWA proficiency, attempted percentage, and risk score appear here once you start practicing this trade.
APerforms Common Occupational Skills
— Proficient— Developing0% Attempted
BDiagnoses and repairs engine and engine support systems
— Proficient— Developing0% Attempted
CDiagnoses and repairs vehicle module communications systems
— Proficient— Developing0% Attempted
DDiagnoses and repairs driveline systems
— Proficient— Developing0% Attempted
EDiagnoses and repairs electrical and comfort control systems
— Proficient— Developing0% Attempted
FDiagnoses and repairs steering and suspension, braking, control systems, tires, hubs and wheel bearings
— Proficient— Developing0% Attempted
GDiagnoses and repairs restraint systems, body components, accessories and trim
— Proficient— Developing0% Attempted
HDiagnoses and repairs hybrid and electric vehicles (EV) systems
— Proficient— Developing0% Attempted
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How this exam practice works
Question volume
10 to 125 per session
Scope control
Whole trade, single MWA, or task
Timing
5 min to unlimited, pause/resume
Feedback mode
Per-question or deferred scoring
Source aligned
Built from the published RSOS
Real exam weighting
MWA percentages mirror the IP exam
Canadian codes
Current provincial OHS + trade codes
Exam-realistic
Timed, weighted, adjustable difficulty