Audi A4 2005–2009 — technical service bulletin
Bulletin TSB-20-10-10 · NHTSA communication 10036468 · issued Dec 8, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2009
model years
10
vehicle entries
Official summary
Audi: one or more of the following dtcs are stored within first 60 seconds, when coolant temperature is between 10-39%c according to freeze frame data: dtc p0300 (random/multiple cylinder misfire detected); dtc p0301-p0306 (cyl. 1 misfire detected-cyl. 6 misfire detected). *pe
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.