BMW 335D 2009–2011 — technical service bulletin
Bulletin 160114 · NHTSA communication 10148309 · issued May 1, 2014
Technical service bulletin
communication type
Fuel System, Diesel
component
2009–2011
model years
3
vehicle entries
Official summary
PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES BEFORE CUSTOMER DELIVERY OR THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS. SUBJECT Service Action: Replace the SCR Tank. The Service Engine Soon lamp is illuminated. The fault codes stored are related to the SCR active tank temperature sensor. The temperature sensor inside the active tank degrades over time. The sensor is integrated into the SCR (Diesel Exhaust Fluid) tank assembly and is not replaceable separately. AFFECTED VEHICLES This Service Action involves certain E90 vehicles produced fro
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.