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July 12, 2013 Service bulletin

When vehicles are driven on gravel roads, there is a greater chance of front-end stone impact damage to...

Audi technical service bulletin 134320344391 for 2012-2013 Audi A6, 2010-2013 Audi S4 and 2010-2013 Audi S5 and others.

Bulletin number
134320344391
Component
Engine and engine cooling: cooling system: radiator assembly
Summary
When vehicles are driven on gravel roads, there is a greater chance of front-end stone impact damage to the intercooler radiator (Figure 1).

Owners of these vehicles have filed 74 complaints in the engine category.

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