Mercedes-Benz ML320 2007–2008 — technical service bulletin
Bulletin 200-804-0003 · NHTSA communication 10026203 · issued May 1, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2008
model years
4
vehicle entries
Official summary
Mercedes benz: recode engine type in assyst (maintenance system) control module. The assyst system may not have been coded correctly. As a result, the low oil level light may not illuminate in the instrument cluster in cases of low oil level. *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.