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December 2, 2004 Service bulletin

Zf power steering diagnostics on vehicles equipped (ECPS) electronically controlled power steering

Volvo technical service bulletin 6420 for 2003-2005 Volvo XC90, 2004-2005 Volvo S60 and 2004-2005 Volvo S80 and others.

Bulletin number
6420
Component
Steering: electric power assist system
Summary
Zf power steering diagnostics on vehicles equipped (ecps) electronically controlled power steering. Tt

Owners of these vehicles have filed 62 complaints in the steering category.

Vehicles covered

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