2004 BMW M3 TSBs

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.

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. In order to properly repair the vehicle the first time in the workshop, it is very important that the diagnostic test plans are performed to completion, with all results taken into consideration. Without performing the energy diagnosis test plan, the root cause of the discharged battery cannot be identified. This increases the chances of a repeat repair.

CUSTOMER SUPPORT PROGRAM. FRONT DRIVER SIDE AIRBAG MODULES.

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.

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.

THIS IS CAUSING THE BATTER TO NEED TO UNDERGO AN ENERGY DIAGNOSIS. *KB

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. *PE

CAUSE Material-

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.

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 influence on the durability or braking performance. The rotors should not be replaced only for their appearance reasons. When performing routine service on the brake system (pad replacement due to wear), the brake discs should be replaced if surface cracks are found to be greater than 13 mm, or if the brake disc thickness is below the minimum thickness. Always replace brake discs in pairs (per axle). Install new brake pads when replacing discs. By doing this, the service life of the friction pad surface is increased, and an even material loss is ensured. 2. Vibrations and/or steering wheel torsional vibrations during braking are caused by applying the brakes on discs with minimal to heavy corrosion. These vibrations are most noticeable when braking from high speeds with cold brake components (less than 212 degrees F), and will diminish with normal everyday operation. Parts replacement is not required. 3. After high brake loads, running noises can be heard when applying the brakes, and may also be heard to a limited extent after the brakes are released. (See the note in the Owner's Manual). These noises are reduced during normal everyday operation, due to further erosion of the brake pad friction lining. Visible surface cracks or craterlike recesses on the brake pad surface are caused by a minor difference in the material of the pad lining, which will decrease with further operation and should not be replaced due to their appearance.

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 US. None of the reported cases involve any BMW vehicles. No determination has been made by BMW and Takata that a safety issue exists.This program involves the driver and front passenger air bag system. Specifically, the air bag system may have been manufactured with an inflator that was not produced to specification. After long-term exposure in high absolute humidity environments, in a crash in which air bag system deployment occurs, the air bag system housing may rupture. To assist Takata with their determination, BMW will be collecting air bags from a limited number of customer vehicles. Once the affected vehicle population has been determined, owners of affected vehicles will be notified by letter to visit their authorized BMW center to have their air bag(s) replaced. Additional information will be provided at that time. A press release from NHTSA on this topic is expected to be issued on Monday, June 23, 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. These surface hairline cracks are usually spread over the entire brake disc friction area, and have no negative influence on the durability or braking performance. The rotors should not be replaced only for their appearance reasons.When performing routine service on the brake system (pad replacement due to wear), the brake discs should be replaced if surface cracks are found to be greater than 13 mm, or if the brake disc thickness is below the minimum thickness. Always replace brake discs in pairs (per axle). Install new brake pads when replacing discs. By doing this, the service life of the friction pad surface is increased, and an even material loss is ensured. 2. Vibrations and/or steering wheel torsional vibrations during braking are caused by applying the brakes on discs with minimal to heavy corrosion. These vibrations are most noticeable when braking from high speeds with cold brake components (less than 212 degrees F), and will diminish with normal everyday operation. Parts replacement is not required. 3.After high brake loads, running noises can be heard when applying the brakes, and may also be heard to a limited extent after the brakes are released. (See the note in the Owner's Manual). These noises are reduced during normal everyday operation, due to further erosion of the brake pad friction lining. Visible surface cracks or craterlike recesses on the brake pad surface are caused by a minor difference in the material of the pad lining, which will decrease with further operation and should not be replaced due to their appearance.

SEEN IN BRAKE DISCS AND STEERING WHEEL TORSIONAL VIBRATES WHEN APPLYING BRAKES. *PE

This noise can be heard while driving on an uneven roadway.

bulletin supersedes SI B01 31 18 dated October 2018.

bulletin supersedes SI B01 31 18 dated October 2018.

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.

when placing the key against the steering column.

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. If the DME was reprogrammed using the previously available BMW service equipment (e.g., Progman, GT1), it is possible that only the last 7 digits of the VIN were entered into the DME, and positions 4 through10 may only contain default characters. For example: The state I/M tester or OBD scan tool may read out WBAAA00000A123456 instead of the correct full 17-digit VIN, WBAZZ03492A123456.

THE RETAINING SPRINGS OF THE THERMOSTAT HOUSING QUICK RELEASE COUPLINGS FOR THE COOLANT HOSES MAY NOT BE LOCKED CORRECTLY. THIS SITUATION MAY RESULT IN A COOLANT LEAK. MODELS AFFECTED ARE M3 SEDAN (E90), COUPE (92), AND CONVERTIBLE (393). NO MODEL YEARS LISTED. *PE

THE DME PROGRAMMING, AS ORIGINALLY INSTALLED, MAY CAUSE THE OBD DIAGNOSTIC TO ERRONEOUSLY EVALUATE THE EFFICIENCY OF THE CATALYTIC CONVERTERS. *PE

MODEL E46 (M3) COUPE AND CONVERTIBLES. *PE

WHEN TURNING A SLIP/STICK EFFECT IS CREATED ON THE LINING AND STEEL DISCS INCORPORATED IN THE DIFFERENTIAL CLUTCH CAUSES A GRINDING NOISE. *RM

*RM