Audi TSB #Circular - 20U3
2012 Audi A3
Affected Component: FUEL SYSTEM, DIESEL
- Expiration date extended for U.S. only. As diesel engine passenger vehicles become more popular, auto manufacturers have seen an increase in the number of misfueling cases where diesel engine vehicles are mistakenly fueled with gasoline. The resulting fuel system contamination can lead to costly repairs that are not covered under warranty.