Volvo XC90, XC70
What the hazard is
Vehicle malfunction
What to do
Contact your Volvo dealer. The repair will be carried out at no cost to the owner.
Defect
The Electric Cooling Fan control unit's metal cover may not have the specified corrosion protection. Should this be the case the metal cover will experience an accelerated corrosion process, which may lead to moisture ingress and electrical malfunction.