May 23, 2024  
2017-2018 
    
2017-2018 [ARCHIVED CATALOG]

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AUTO 107 - Heating and Air Conditioning Level 1

Credits: 2
Introduces inspection and maintenance of vehicle HVAC systems. Practices NATEF tasks to MLR (maintenance and light repair) level related to HVAC systems.

Prerequisite(s): None
Corequisite(s): None
Lecture Hours: 30 Lab Hours: 15
Meets MTA Requirement: None
Pass/NoCredit: No

Outcomes and Objectives
  1. Complete general Level 1 NATEF tasks as listed below.
    1. Research applicable vehicle and service information, vehicle service history, service precautions, and technical service bulletins.
  2. Complete Level 1 NATEF tasks related to Refrigeration System Components as listed below.
    1. Inspect and replace A/C compressor drive belts, pulleys, and tensioners; determine necessary action.
    2. Identify hybrid vehicle A/C system electrical circuits and the service/safety precautions.
    3. Inspect A/C condenser for airflow restrictions; determine necessary action.
  3. Complete Level 1 NATEF tasks related to Heating, Ventilation, and Engine Cooling Systems as listed below.
    1. Inspect engine cooling and heater systems hoses; perform necessary action.
  4. Complete Level 1 NATEF tasks related to Operating Systems and Related Controls as listed below.
    1. Inspect A/C-heater ducts, doors, hoses, cabin filters, and outlets; perform necessary action
    2. Identify the source of A/C system odors.



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