vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

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Coolant Circuit > < Illustration of Air Duct

Astra H

Cooling system

Engine

 

Z 12 XEP, Z 14 XEP, Z 14 XEL

Coolant filling quantity 1)

    
 

Manual transmission

I

  
 

without air conditioning

I

5.6
 

with air conditioning

l

5.6
 

Automatic transmission

l

-

Coolant pump

    
 

Type

  

Centrifugal pump
 

Delivery rate 2)

l / min

120 / 6000

Thermostat

    
 

Type

  

bypass
 

Start of opening

°C

92

1 ) Use only antifreeze approved by Opel and a concentration of 50% antifreeze and 50% water.
2 ) For a coolant temperature of 20 °C / 68 °F.

Coolant Circuit > < Illustration of Air Duct