16,790
(latest NCVER data)AURTTC103 Diagnose and repair cooling systems prepares learners to find the real cause of overheating, leaks and poor heater performance, then replace components and refill systems correctly. RTOs can add it to automotive programs where learners move beyond routine servicing into diagnosis and repair, and AURTTC103 training materials give trainers a structured base.
Learners develop skills in sourcing diagnostic testing strategies, interpreting cooling system specifications, implementing diagnostic tests, confirming fault causes, replacing radiators, water pumps, core plugs, thermostats, hoses and heater components, refilling coolant and completing post-repair testing.
Start with our AURTTC103 RTO training materials instead of building cooling system diagnosis resources internally. Purchase RTO materials and tailor the AURTTC103 training resources to the vehicles in your workshop.
Inside the AURTTC103 RTO training materials is a prepared foundation for diagnosing and repairing cooling systems. Purchase RTO materials to cut development time and begin with organised AURTTC103 training resources.
Check the latest unit requirements on training.gov.au before delivery. Your team should contextualise and validate these AURTTC103 training materials for its learner cohort, delivery model and selected compliance environment. Use the supplied mapping as a starting point when reviewing your AURTTC103 materials against the Standards for RTOs.
AURTTC103 Diagnose and repair cooling systems covers diagnosing and repairing faults in vehicle cooling systems. It applies to automotive service and repair workers dealing with agricultural machinery, heavy commercial vehicles, light vehicles, mobile plant, motorcycles or outdoor power equipment.
The unit addresses five core areas:
Learners replace at least one of the radiator, water pump or core plugs and at least two of the thermostat, hoses, heater core, heater valve, heat exchanger or fan system in each of two systems.
Yes. Many RTOs deliver this unit after a servicing unit, and the editable files make it easy to link content across both.
The Session Plan and PowerPoint Presentation give trainers a clear structure for teaching diagnostic strategies before practical repair work.
They are developed as compliant learning resources, but your organisation should contextualise and validate them before delivery.
No. The unlimited student licence covers all enrolled learners, subject to the applicable licence conditions.
By submitting this form, you agree to the TotalVET Training Resources Privacy Policy.





