COOLING SYSTEM MAINTENANCE

Heating and Air Conditioning Systems

Visual Inspection

• Interior controls and blower

• Radiator coolant level, hoses, pressure cap and thermostat

• The A/C compressor belt for condition and tension

• Leaks or other damage

• Component condition, leaks or damage

Heating and Air Conditioning Tests

• Pressure test engine cooling system

• A/C system pressures are measured and compared to the manufacturer's specifications

• A/C system is leak tested

• Both the heater and A/C are performance tested by checking the outlet air temperature at the discharge vents