2004 BMW 325I Technical Service Bulletins

24 technical service bulletins (TSBs) are on record for the 2004 BMW 325I. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10249437Jan 16, 2024Electrical system, Visibility (wipers, defrost, mirrors). The basic conditions for initializing the power windows are not met.
• 10249027Jan 11, 2024Electrical system. The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.
• 10194296Apr 1, 2021Steering, Brakes. Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components (less than 212 degrees F) increases the likelihood of cracks to form.
• 10184591Nov 1, 2020Equipment, Air bags. SERVICE ACTION - HEAD AIR BAG HOLDER RETROFIT: A rattle noise may develop from the head air bag (ITS) gas generator contacting adjacent component. This noise can be heard while driving on an uneven roadway.
• 10182619Oct 1, 2020Equipment, Electrical system. Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle "discharged battery" complaints.
• 10181217Sep 1, 2020Engine cooling. E46 SULEV/PZEV: FUEL TANK DISPOSAL PROCEDURE: E46 M56 vehicles, in addition to meeting the SULEV (Super Ultra Low Emission) tailpipe emission standard, also conform to the Zero Evaporative Emissions (PZEV) regulations. In order to meet these strict standards, the SULEV's fuel tank is a completely sealed unit manufactured from a high-grade stainless steel.
• 10160287Apr 1, 2019Air bags. TAKATA AIR BAG RECALL-RELATED SHORT-TERM ALTERNATE TRANSPORTATION AND CONSEQUENTIAL REPAIRS This Service Information bulletin supersedes SI B01 31 18 dated October 2018.
• 10160244Apr 1, 2019Air bags. TAKATA AIR BAG RECALL-RELATED SHORT-TERM ALTERNATE TRANSPORTATION AND CONSEQUENTIAL REPAIRS This Service Information bulletin supersedes SI B01 31 18 dated October 2018.
• 10153726Jan 1, 2019Air bags. Takata class action settlement. Customer support program. Front driver side airbag modules.
• 10149558Oct 1, 2018Air bags, Electrical system. For the above-referenced vehicles with passenger?s side airbag modules, BMW of North America, LLC (?BMW NA?) will provide a Customer Support Program as outlined in the Takata Settlement Customer Support Program Overview attachment. This ?component-specific? customer support program applies only if there is a defect in materials or workmanship of the Takata passenger?s side airbag module in a listed vehicle.
• 10149557Oct 1, 2018Air bags, Electrical system. For the above-referenced vehicles with driver?s side airbag modules, BMW of North America, LLC (?BMW NA?) will provide a Customer Support Program as outlined in the Takata Settlement Customer Support Program Overview attachment. This ?component-specific? customer support program applies only if there is a defect in materials or workmanship of the Takata driver?s side airbag module in a listed vehicle.
• 10145287Jul 1, 2018Fuel system. E46 PZEV/SULEV (M56) FUEL TANKS: REPLACEMENT AND PARTS RETURN PROCEDURE: BMW of North America, LLC (ÒBMW NAÓ) will begin offering factory remanufactured fuel tank assemblies for E46 (3 Series) PZEV/SULEV (Model vehicles with the M56 engine).
• 10154816Feb 1, 2018Air bags. In an effort to improve the completion rate on Takata air bag recall affected vehicles; BMW NA has expanded the BMW Ultimate Rewards platform to include a new Recall Support page. This page will allow IRFs to check their customers VINs for open Takata recalls; and get rewarded for helping us with completing repairs.
• 10147242Sep 1, 2015Brakes. Diagnosis of Compound Brake System Complaints in M Vehicles This Service Information bulletin supersedes SI 34 04 14 dated December 2014. Designates changes to the bulletin. INFORMATION 1.Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components (less than 212 degrees F) increases the likelihood of cracks to form.
• 10147133May 1, 2015Engine, Fuel system. "BMW NA is not requesting that these fuel tanks be returned to the Warranty Parts Return Center (WPRC) after a claim payment. When performing a fuel tank replacement on an E46 ""3 Series with the M56 SULEV (PZEV) engine"" (claim and non-claim related), the following pre-disposal procedure must be performed prior to scrapping the fuel tank.
• 10148179Dec 1, 2014Brakes. Diagnosis of Compound Brake System Complaints in M Vehicles. INFORMATION 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components (less than 212 degrees F) increases the likelihood of cracks to form. These surface hairline cracks are usually spread over the entire brake disc friction area, and have no negative…
• 10148100Jun 1, 2014Air bags. Special Technical Campaign. The National Highway Traffic Safety Administration (NHTSA) has urged vehicle manufacturers to conduct an investigation into air bags which may not deploy correctly. BMW is cooperating with this request. Takata is a supplier of air bags to several automotive manufacturers. They have informed NHTSA of a small number of cases of improperly deploying air bags in a few specific areas of the…
• 10147919Mar 1, 2014Fuel system. As a safety precaution, when handling fuel tank always wear safety goggles and plastic (not latex) gloves, Nitrile preferred. 2.Remove defective fuel tank from the vehicle and place it on a workbench in an area where good ventilation is provided. As outlined in SI B01 03 14, starting in March 2014, the initial phase of the E46 SULEV (PZEV) fuel tank remanufacturing process will begin.
• 10147916Mar 1, 2014Fuel system. "E46 SULEV (PZEV) Fuel Tanks: New Warranty Parts Return Procedure. BMW of North America, LLC (""BMW NA"") will begin offering factory remanufactured fuel tank assemblies for E46 3 Series SULEV (Super Ultra Low Emission Vehicle)/PZEV (Partial Zero Emission Vehicle) model vehicles with the M56 engine. Starting in March 2014, the initial phase of the remanufacturing process will begin.
• 10150160Nov 1, 2013Equipment. State Inspection and Emission (I/M) Test Fails Due To an Invalid VIN Number. The customer of an affected vehicle may fail to pass an I/M test due to a non-compliant 17digit vehicle identification number (VIN) stored in the DME (Digital Motor Electronic). The VIN read out and displayed on the state test printout does not match the actual VIN of the vehicle.
• 10150299Oct 1, 2013Fuel system. E46 SULEV Fuel Tank Parts Collection . INFORMATION Starting on October 10th, 2013, BMW will be collecting defective E46 SULEV fuel tanks (P/N 16 11 6 763 569) for a special analysis project. To remove and prepare the fuel tank for shipping, please follow the procedure described below. Your dealer will receive a package addressed to your Shop Foreman, containing the plugs and caps needed to secure the fuel tank.
• 10037025Aug 1, 2010Exterior lighting. Bmw: procedure for determining and replacing incandescent and halogen light bulbs under warranty.
• 10036979Jun 1, 2010Steering. Bmw: a new technical process has been created for bmw to identify causes of steering complaints with a wide range of models.
• 10033130Dec 1, 2009Fuel system. Bmw vehicles: fuel level sensor repairs. Where it is necessary to replace the right or the left side fuel level sensor due to a failure, the entire pump and housing or delivery unit (suction jet assembly) do not need to be replaced as well. In some cases, epc does not show that the repair kit is available separately in the illustration, but it is available in the parts description. All models. No model years listed.

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