volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking cooling system for leaks > < Coolant hose schematic diagram, vehicles without 4/2-way valve, engine codes CBAA, CBBB, CBAB, CBBA, CBDB, CBDC, CBAC, CBDA
Coolant hose schematic diagram, engine code CJAA
   
Coolant hose schematic diagram, engine code CJAA
1 - Coolant expansion tank
q   With cap
q   Checking pressure relief valve in filler cap → Chapter.
2 - Cylinder head and cylinder block
q   Change coolant after renewing.
3 - Exhaust gas recirculation cooler
q   Change coolant after renewing.
q   Removing and installing → Chapter
4 - Auxiliary heater
5 - Circulation pump -V55-
6 - Heat exchanger for heater
q   Change coolant after renewing.
7 - Gearbox oil cooler
q   For double clutch gearbox.
q   Change coolant after renewing.
8 - Engine oil cooler
9 - Engine preheater
q   Removing and installing → Chapter.
10 - Radiator
q   Change coolant after renewing.
11 - 4/2-way valve with thermostat
q   Removing and installing → Chapter
12 - Coolant pump

   

Checking cooling system for leaks > < Coolant hose schematic diagram, vehicles without 4/2-way valve, engine codes CBAA, CBBB, CBAB, CBBA, CBDB, CBDC, CBAC, CBDA