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September 10, 2004 Service bulletin

Map controlled engine cooling thermostat, servicing

Audi technical service bulletin 0401 for 2002-2004 Audi A4 and 2003 Audi Cabriolet.

Bulletin number
0401
Component
Engine and engine cooling: cooling system
Summary
Map controlled engine cooling thermostat, servicing. Audi a4 2002-2005 and audi cabriolet 2003-2005. Tt

Owners of these vehicles have filed 83 complaints in the engine category.

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