BMW 325CI 2005–2006 — technical service bulletin
Bulletin SI-B12-13-07 · NHTSA communication 10027628 · issued Jul 1, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2006
model years
4
vehicle entries
Official summary
Bmw vehicle: due to material deterioration of certain components of the secondary air system, the service engine soon light may illuminate with fault code 2761 (secondary air system) stored in dme fault memory. 325cia sulev (e46) models affected with m56 engines. *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.