BMW 1 Series 2007–2008 — technical service bulletin
Bulletin SI-B-13-03-09 · NHTSA communication 10029404 · issued Apr 1, 2010
Technical service bulletin
communication type
Fuel System, Gasoline
component
2007–2008
model years
6
vehicle entries
Official summary
Bmw: special limited high pressure pump (hdp) emissions warranty of 10 years/120,000 miles. A potential problem that could affect the durability of the high pressure fuel pump (hdp) of certain vehicles. Models 335i/xi; 535i/xi and 135is; model years 2007-2008. *pe updated 4/23/10. *pe updated 11/1/10. *pe updated 11/17/10. *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.