SAAB WIS ONLINE

A/C system performance test

A/C system performance test

A performance test answers whether the A/C system is producing sufficient cooling.

Conditions

The following conditions must be satisfied:


Door, windows and the bonnet must be closed.

All dashboard vents should be open.

The engine speed should be 1500-2000 r/min

The ambient temperature should be 20-25°C.


A/C ACC
Fan speed 4 Max. fan
Temperature max cooling 'LO'
Air distribution damper Panel 'Panel' manual selection


Inspection

Measure the temperature 50 mm inside the centre dashboard vent. Read the temperature after 5 minutes.

The read temperature should be under 7° C.