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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz ML320 1998–2009technical service bulletin

Bulletin SB-47-20-56 · NHTSA communication 10032707 · issued Sep 10, 2009

Technical service bulletin
communication type
Fuel System, Other
component
1998–2009
model years
56
vehicle entries

Official summary

Mercedes: ensuring unobstructed movement for the fuel level sensor. When installing the left or right fuel level sensor, it is essential for it to have unrestricted, unobstructed movement. *pe

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.