Cayenne S (9PA) V8-4.5L (2003)
Coolant Line/Hose: Customer Interest
Cooling System - Plastic Coolant Pipes Leaking
Service
45/07 ENU 1961
Coolant Pipe Leaking
Vehicle Type:
Cayenne S/Cayenne Turbo/Cayenne Turbo S
Model Year:
As of 2003 up to 2006
Concerns:
New coolant pipes made from aluminum.
Information:
Plastic coolant pipe leaking.
On MY2003 to MY2006 vehicles there is a chance that the coolant pipes made from plastic may start to leak.
NOTE:
As soon as one or both plastic coolant pipes are replaced or moved, the following points must always be noted:
-
Both coolant pipes (lower and heater) must be replaced at the same time with new coolant pipes made from aluminum (--> Figure 1 and --> Figure
2).
-
The engine dose not need to be removed, because of the new, split aluminum coolant pipes, for the lower coolant pipe (--> Figure 1) to be
replaced.
Parts Info:
NOTE:
All the parts listed below are required for replacing the two coolant pipes.
--> Figure
Lower coolant pipe
1, Item