Audi TSB #145320390181
2012 Audi Q7
Affected Component: FUEL SYSTEM, GASOLINE
- Summary
- A small amount of dry or crusted coolant is seen on the coolant pump housing (Figure 1, Figure 2, and Figure 3). The coolant level warning is not on. A minor coolant leak is possible during the break-in phase of the coolant seal on the coolant pump. The dry coolant marks are normal.