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March 20, 2013 Service bulletin

Audi: contamination or incorrect fuel causes fuel delivery problems along with drivability and performance...

Audi technical service bulletin TSB-01-13-79 for 2009-2010 Audi Q7 and 2010 Audi A3.

Bulletin number
TSB-01-13-79
Component
Fuel system, gasoline: fuel injection system: fuel rail
Summary
Audi: contamination or incorrect fuel causes fuel delivery problems along with drivability and performance and maybe major component failure due to metallic or rust debris or water ingress from stations holding tanks. Models 2009-2010 a3, q7.

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