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Service bulletins for the 2008 BMW 335xi

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

212 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SIB-11-14-072010-05-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. BMW VEHICLE: N54 TURBOCHARGER WASTE GATE CONTROL NOISES AND OPERATION. AFTER TURNING OFF ENGINE, A SLIGHT RATTLE NOISE IS HEARD FROM THE ENGINE COMPARTMENT. THIS NOISE IS SIMILAR TO A MECHANICAL TYPEWRITER. IN ADDITION, THE COMPLAINTS OF A SLIGHT REDUCTION OF POWER SIMILAR TO AN INCREASED TURBO LAG. THE VACUUM SUPPLY TO THE WASTE GATES MAY BE RESTRICTED OR BLOCKED. NO MODEL YEARS LISTED. *PE
SIB-11-02-082010-05-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. BMW VEHICLE: THE SERVICE ENGINE SOON (MIL) LAMP IS ILLUMINATED AND A POWER REDUCTION IS CLEARLY PERCEPTIBLE. THIS SITUATION MAY OCCUR AFTER DRIVING FOR SOME TIME WITH THE ENGINE ALREADY AT FULL OPERATING TEMPERATURE. IF THE IGNITION IS CYCLED, THE ENGINE THEN USUALLY PERFORMS NORMALLY. *PE UPDATED 2/7/11. *PE UPDATED ON 06/09/2011. *KB UPDATED 8/10/11. *PE UPDATED 1/11/13. *PE
SI-B12-28-072010-01-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. BMW: COMPLAINTS THAT THE ENGINE MANAGEMENT SYSTEM HAS ENTERED THE ENGINE FAILSAFE MODE AND THAT THE TURBOCHARGER BOOST IS REDUCED. E82, E88, E90, E92, E93, E60, E61, AND E71. ALL MODELS WITH NAY ENGINES. NO MODEL YEARS LISTED. *PE UPDATED 09/30/11. *PE
SI-B18-01-092010-01-06. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. BMW: VOLUNTARY EMISSIONS RECALL 903-A02: CHECK AND REPLACE DIESEL PARTICULATE FILTER (DPF). NITROGEN OXIDE (OX) LEVELS MAY EXCEED LEGAL LIMITS. FAULTY DIESEL PARTICULATE FILTER MAY HAVE BEEN INSTALLED. MODELS 3 SERIES 2008-2009. *PE UPDATED 4/14/10. *PE
SB-12-01-092009-10-28. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; ENGINE AND ENGINE COOLING:ENGINE. BMW VEHICLES: SERVICE ENGINE SOON LAMP OR CHECK GAS CAP WARNING ILLUMINATED WHILE DRIVING. SOFTWARE ERROR IN THE DME FOR THE TANK LEAK DIAGNOSTIC SYSTEM. MODELS E60, E61 (5 SERIES); E70 (X5); E71 (X6); E82, E88 (1 SERIES); E83 (X3); E90, E91, E92, E93 (3 SERIES). *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.