BMW 328I 1996–1998 — technical service bulletin
Bulletin 12 10 97 · NHTSA communication 601101 · issued Apr 1, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1996–1998
model years
8
vehicle entries
Official summary
Subject on voluntary exhaust emission service action no. 98e-a01. *yc *jn
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.