Engineer Motor Vehicles Maintenance study plan

Engineer Motor Vehicles Maintenance · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Vehicle Maintenance Theory and Workshop Practice

Build a one-page map of the maintenance cycle (inspection, adjustment, lubrication, replacement, re-test) and write the purpose of each stage in your own words
Assemble a personal toolbox checklist and justify every item against a named job on a vehicle, noting torque ranges for the wrenches you own
Practise and record the correct procedure for a full fluid service (engine oil and filter, coolant top-up, brake fluid check) including disposal steps
Explain in writing why scheduled servicing intervals differ between severe-duty and normal-duty use, citing at least three operating factors

A 2-page workshop practice summary covering the service cycle, tool checklist and one fully documented fluid-service procedure with torque values

Week 2

Solve 15 measurement problems using a vernier caliper, micrometer and dial gauge, recording readings to the correct resolution and stating the tolerance verdict
Classify ten given components by material family and state one service implication for each (for example, why aluminium heads need different fastener practice)
Calculate and interpret clearances from a supplied specification table: nominal size, measured size, clearance and wear limit
Demonstrate the safe use and zero-check of a torque wrench and describe how calibration error affects a joint

A measurement and materials workbook with 15 solved readings, 10 material classifications and a clearance-versus-wear-limit table

Week 3

Trace the four-stroke cycle on paper, labelling valve events, piston position and pressure state at each stage for both petrol and diesel engines
Identify the major sub-assemblies of a stripped engine and state the function and common failure mode of each
Explain valve timing, ignition or injection timing and their effect on starting, power and emissions
Diagnose three given symptom descriptions (hard starting, blue exhaust smoke, low compression) by ranking likely causes and naming the confirming test for each

An engine systems chart plus three written diagnostic trees, each ending in a named confirming test with expected readings

Week 4

Perform and record a compression test and a cylinder leak-down test sequence, including preparation, safety steps and interpretation thresholds
Interpret a supplied scan-tool freeze-frame and live-data set to separate a fuel-trim problem from an ignition or mechanical fault
Write a structured road-test and stall-test procedure that isolates engine, transmission and brake complaints
Build a symptom-to-test matrix linking five engine symptoms to at least two tests each

A diagnostic case file with two worked fault scenarios, the test sequence used and a justified final diagnosis for each

Week 5

Explain the power flow through clutch, gearbox, final drive and differential, and state the symptom of a failure at each stage
Describe steering geometry angles and predict the tyre-wear pattern produced by each being out of specification
Compare suspension types and diagnose three ride or handling complaints against component wear points
Outline hydraulic braking principles, including the role of the master cylinder, proportioning valve and ABS modulator, and diagnose a spongy pedal versus a pulling pedal

A driveline, steering, suspension and brake fault chart mapping at least 12 symptoms to cause, test and corrective action

Week 6

Trace starting and charging circuits from battery to component and calculate expected voltage drops across a supplied circuit
Interpret basic electrical measurements (open-circuit voltage, cranking voltage, parasitic draw, alternator output) against pass or fail limits
Explain the function of sensors and actuators in a typical engine management loop and describe the effect of a failed coolant or oxygen sensor
Apply a five-step diagnostic routine to two supplied electrical faults and record measured values that confirm each

An electrical diagnostic log with two solved circuit faults, showing calculated versus measured values and the verdict for each

Week 7

Prepare a job estimate for a named repair, separating parts, labour hours, consumables and overhead, and calculate the final invoice figure
Calculate labour rate recovery and explain how workshop efficiency and utilisation affect profitability
Design a job-card and vehicle-history record layout that captures all information needed for repeat servicing and warranty defence
Identify the hazards of a given workshop task, select controls using the hierarchy of control, and state the correct waste route for used oil, filters and coolant

A complete job file: one costed estimate, one job-card template and one task risk assessment with waste-disposal notes

Week 8

Complete a timed 60-question mixed mock covering all eight domains and score it by domain to expose weak areas
Re-study the two lowest-scoring domains and write a corrective summary for each weak topic
Recite from memory the inspection and test sequence for a roadworthiness check, including which items are pass, advise or fail
Consolidate a one-page formula and specification sheet covering measurement, electrical and costing calculations used across the exam

A scored mock result with a domain-by-domain breakdown, a two-topic remediation note and a final one-page formula sheet

Week 2: Can read a vernier caliper and micrometer correctly on 10 of 10 attempts and state a pass or fail verdict against a stated tolerance

Week 4: Can explain the four-stroke cycle and name the confirming test for five common engine symptoms without notes

Week 6: Can trace a starting circuit and a charging circuit from memory and predict the measured voltage at three test points

Week 8: Scores at least 70 percent overall on the mixed mock with no single domain below 60 percent