Volkswagen Jetta 2005–2006 — technical service bulletin
Bulletin 210702 · NHTSA communication 10021365 · issued Jan 18, 2007
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2006
model years
2
vehicle entries
Official summary
Oil staining, oil drip, around charge air components. *kb
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.