Operation CHARM: Car repair manuals for everyone.
Home >> Volvo >> 1986 >> 740 L6-2383cc 2.4L DSL Turbo D24T >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Component Tests and General Diagnostics >> System Performance Test >> Temperature Test MCC/ACC
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Temperature Test MCC/ACC

NOTE: Ambient temperature measured in front of car and temperature of discharged air measured at center panel vents.

Performance Test
Test conditions:
Bonnet Closed
Doors Closed
Engine 2000 rpm
Temperature Max. cooling
Mode selector Auto HI
Results:
Ambient temp - 20°C (68°F)
Temp of discharged air 5-8°C (41-46°F)

Ambient temp - 30°C (86°F)
Temp of discharged air 5-8°C (41-46°F)

Ambient temp - 40°C (104°F)
Temp of discharged air 8-12°C (46-54°F)











pro multis · About Operation CHARM