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2004 BMW 3 Series

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 BMW 3 Series do not stand out strongly from the model-year median of 23.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →
77Owner complaints

Model-year median: 23

0Recall campaigns

View recall details →

3Investigations

View investigation details →

Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

2004 BMW 3 Series

NHTSA snapshot: September 18, 2026. 77 owner complaints · 0 recall campaigns · 3 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

  • Exterior Lighting: 42 reports
  • Air Bags: 15 reports
  • Electrical System: 12 reports
  • Latches/locks/linkages: 3 reports
  • Visibility/wiper: 3 reports

Full reported-category list and vehicle report

Recall links

    No recall campaigns in this snapshot.

    Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

    Print the top reported categories, recall links, snapshot date and comparison limits.

    How this year compares

    Owner complaints by model year

    Other model years Selected year
    36
    2001    26
    2002    51
    2003    77
    2004    25
    2005    202
    2006    115
    2007
    Compare all 3 Series years →

    Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

    What owners reported most

    Exterior Lighting
    42    Air Bags
    15    Electrical System
    12    Latches/locks/linkages
    3    Visibility/wiper
    3
    All reported categories
    Power Train
    2    Seats
    2    Structure
    2    Visibility
    2    Fuel/propulsion System
    1    Seat Belts
    1    Service Brakes
    1    Service Brakes, Electric
    1    Service Brakes, Hydraulic
    1    Steering
    1    Suspension
    1    Tires
    1

    Tap a category to read its complaints. One report may name several components.

    When problems were reported

    Mileage at the reported incident

    51 reports with mileage · 26 unknown

    NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

    What to inspect

    Issues worth paying extra attention to based on owner reports.

    • Exterior Lighting. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Air Bags. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Electrical System. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

    NHTSA owner reports · September 18, 2026 snapshot.

    1 crash reports3 fire reports2 injury reports

    Seat Belts complaints

    1 reports
    Clear category filter
    Mileage unknown · Jan 9, 2015
    Air BagsSeat Belts

    I RECEIVED A RECALL NOTICE DATED SEPTEMBER 2014 FROM BMW REGARDING A DEFECT IN THE FRONT PASSENGER AIRBAG. I CALLED MY LOCAL DEALER IN FT MYERS FL ON 10/28/14 TO SET UP AN APPOINTMENT TO GET THE REPAIR DONE. I WAS TOLD THE PART WAS OUT OF STOCK AND ASKED TO LEAVE MY NAME AND PHONE NUMBER AND I WOULD RECEIVE A CALL WHEN IT BECA…

    Read full complaint

    I RECEIVED A RECALL NOTICE DATED SEPTEMBER 2014 FROM BMW REGARDING A DEFECT IN THE FRONT PASSENGER AIRBAG. I CALLED MY LOCAL DEALER IN FT MYERS FL ON 10/28/14 TO SET UP AN APPOINTMENT TO GET THE REPAIR DONE. I WAS TOLD THE PART WAS OUT OF STOCK AND ASKED TO LEAVE MY NAME AND PHONE NUMBER AND I WOULD RECEIVE A CALL WHEN IT BECAME AVAILABLE. SINCE I DID NOT HEAR FROM THE DEALER I DECIDED TO FOLLOW UP AND CALLED THEM ON JANUARY 8, 2015. I WAS TOLD THE PART WAS OUT OF STOCK. THE WOMAN SAID THEY ONLY RECEIVE SMALL QUANTITIES AT A TIME. AGAIN, I WAS ASKED TO LEAVE MY NAME AND PHONE NUMBER AND WOULD BE CALLED WHEN THE PART WAS RESTOCKED. HOW CAN BMW SEND OUT A RECALL NOTICE ASKING YOU TO CALL IMMEDIATELY TO HAVE THE NECESSARY REPAIR PERFORMED AS SOON AS POSSIBLE WHEN THEY DON'T SUPPLY THE DEALER WITH THE PART? I EXPECTED MORE FROM BMW. I CERTAINLY HOPE THEY DO SOMETHING TO RECTIFY THE PROBLEM AND EXPEDITE THE REPAIR! *TR

    NHTSA ODI #10671452

    Recall campaigns

    0

    No recalls in this snapshot.

    Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

    Defect investigations

    3

    EA09019 · Rear Lamp Illumination

    Opened Dec 18, 2009 · Closed Sep 28, 2011

    Status: closed (inferred from source dates) · Exterior Lighting; Exterior Lighting:brake Lights; Exterior Lighting:tail Lights; Exterior Lighting:turn Signal

    In a letter submitted to the Office of Defects Investigation (ODI) dated August25, 2011, BMWindicated that it will conduct a voluntary recall campaign to remedy the subject vehicles.The issue involves the rear lamps in the vehicles body panel.Through normal vehicle use over time, the rear lamps ground wiring and associated 8-pin connector can experience an increase of the resistance at the electrical contact points.This can lead to intermittent or permanent loss of the rear lamp functions which include tail, brake, and turn signal operation.The recall consists of modifying the rear lamps in the vehicles body panel by adding a secondary ground connection in parallel to the existing primary ground connection.An 8-pin connector that attaches the primary ground wiring to the rear lamp assembly will also be inspected and replaced if necessary.BMW will complete dealer notification in September 2011 and will begin owner notification in October 2011.All 3 series sedans (except for the M3 sedan which utilized a different rear lamp assembly) that were built between September 1, 2001 and March 1, 2005 are included in this recall, totalling approximately 241,000 vehicles.The action taken by BMW is sufficient to resolve the issues raised by this investigation.Accordingly, this investigation is closed.

    Additional source detail variants (4)

    Exterior Lighting

    In a letter submitted to the Office of Defects Investigation (ODI) dated August25, 2011, BMWindicated that it will conduct a voluntary recall campaign to remedy the subject vehicles.The issue involves the rear lamps in the vehicles body panel.Through normal vehicle use over time, the rear lamps ground wiring and associated 8-pin connector can experience an increase of the resistance at the electrical contact points.This can lead to intermittent or permanent loss of the rear lamp functions which include tail, brake, and turn signal operation.The recall consists of modifying the rear lamps in the vehicles body panel by adding a secondary ground connection in parallel to the existing primary ground connection.An 8-pin connector that attaches the primary ground wiring to the rear lamp assembly will also be inspected and replaced if necessary.BMW will complete dealer notification in September 2011 and will begin owner notification in October 2011.All 3 series sedans (except for the M3 sedan which utilized a different rear lamp assembly) that were built between September 1, 2001 and March 1, 2005 are included in this recall, totalling approximately 241,000 vehicles.The action taken by BMW is sufficient to resolve the issues raised by this investigation.Accordingly, this investigation is closed.

    Exterior Lighting:brake Lights

    In a letter submitted to the Office of Defects Investigation (ODI) dated August25, 2011, BMWindicated that it will conduct a voluntary recall campaign to remedy the subject vehicles.The issue involves the rear lamps in the vehicles body panel.Through normal vehicle use over time, the rear lamps ground wiring and associated 8-pin connector can experience an increase of the resistance at the electrical contact points.This can lead to intermittent or permanent loss of the rear lamp functions which include tail, brake, and turn signal operation.The recall consists of modifying the rear lamps in the vehicles body panel by adding a secondary ground connection in parallel to the existing primary ground connection.An 8-pin connector that attaches the primary ground wiring to the rear lamp assembly will also be inspected and replaced if necessary.BMW will complete dealer notification in September 2011 and will begin owner notification in October 2011.All 3 series sedans (except for the M3 sedan which utilized a different rear lamp assembly) that were built between September 1, 2001 and March 1, 2005 are included in this recall, totalling approximately 241,000 vehicles.The action taken by BMW is sufficient to resolve the issues raised by this investigation.Accordingly, this investigation is closed.

    Exterior Lighting:tail Lights

    In a letter submitted to the Office of Defects Investigation (ODI) dated August25, 2011, BMWindicated that it will conduct a voluntary recall campaign to remedy the subject vehicles.The issue involves the rear lamps in the vehicles body panel.Through normal vehicle use over time, the rear lamps ground wiring and associated 8-pin connector can experience an increase of the resistance at the electrical contact points.This can lead to intermittent or permanent loss of the rear lamp functions which include tail, brake, and turn signal operation.The recall consists of modifying the rear lamps in the vehicles body panel by adding a secondary ground connection in parallel to the existing primary ground connection.An 8-pin connector that attaches the primary ground wiring to the rear lamp assembly will also be inspected and replaced if necessary.BMW will complete dealer notification in September 2011 and will begin owner notification in October 2011.All 3 series sedans (except for the M3 sedan which utilized a different rear lamp assembly) that were built between September 1, 2001 and March 1, 2005 are included in this recall, totalling approximately 241,000 vehicles.The action taken by BMW is sufficient to resolve the issues raised by this investigation.Accordingly, this investigation is closed.

    Exterior Lighting:turn Signal

    In a letter submitted to the Office of Defects Investigation (ODI) dated August25, 2011, BMWindicated that it will conduct a voluntary recall campaign to remedy the subject vehicles.The issue involves the rear lamps in the vehicles body panel.Through normal vehicle use over time, the rear lamps ground wiring and associated 8-pin connector can experience an increase of the resistance at the electrical contact points.This can lead to intermittent or permanent loss of the rear lamp functions which include tail, brake, and turn signal operation.The recall consists of modifying the rear lamps in the vehicles body panel by adding a secondary ground connection in parallel to the existing primary ground connection.An 8-pin connector that attaches the primary ground wiring to the rear lamp assembly will also be inspected and replaced if necessary.BMW will complete dealer notification in September 2011 and will begin owner notification in October 2011.All 3 series sedans (except for the M3 sedan which utilized a different rear lamp assembly) that were built between September 1, 2001 and March 1, 2005 are included in this recall, totalling approximately 241,000 vehicles.The action taken by BMW is sufficient to resolve the issues raised by this investigation.Accordingly, this investigation is closed.

    PE09036 · Rear Lamp Illumination

    Opened Aug 7, 2009 · Closed Dec 22, 2009

    Status: closed (inferred from source dates) · Exterior Lighting; Exterior Lighting:brake Lights; Exterior Lighting:tail Lights; Exterior Lighting:turn Signal

    ODI HAS RECEIVED COMPLAINTS FROM CONSUMERS STATING THAT THEIR TAIL LIGHT ASSEMBLY IS NOT PROPERLY ILLUMINATING.THE TAIL LIGHT ASSEMBLY CONSISTS OF A TURN SIGNAL LAMP, A TAIL LAMP AND A BRAKE LAMP.THE COMPLAINANTS HAVE INDICATED THAT THE ISSUE IS WITH AN 8 PIN CONNECTOR AND ASSOCIATED GROUND WIRING.THESE COMPONENTS ARE ALLEGEDLY OVERHEATING AND MELTING DUE TO EXCESSIVE ELECTRICAL CURRENT THAT RUNS THROUGH THE SYSTEM.BMW ISSUED A TECHNICAL SERVICE BULLETIN (TSB) SIB-630306 ON FEBRUARY 2007 TO ADDRESS THE CONDITION BY ADDING SUPPLEMENTARY GROUND WIRING TO THE TAIL LAMP ASSEMBLY.ODI IS UPGRADING TO AN EA TO FURTHER INVESTIGATE THE ISSUE.

    Additional source detail variants (4)

    Exterior Lighting

    ODI HAS RECEIVED COMPLAINTS FROM CONSUMERS STATING THAT THEIR TAIL LIGHT ASSEMBLY IS NOT PROPERLY ILLUMINATING.THE TAIL LIGHT ASSEMBLY CONSISTS OF A TURN SIGNAL LAMP, A TAIL LAMP AND A BRAKE LAMP.THE COMPLAINANTS HAVE INDICATED THAT THE ISSUE IS WITH AN 8 PIN CONNECTOR AND ASSOCIATED GROUND WIRING.THESE COMPONENTS ARE ALLEGEDLY OVERHEATING AND MELTING DUE TO EXCESSIVE ELECTRICAL CURRENT THAT RUNS THROUGH THE SYSTEM.BMW ISSUED A TECHNICAL SERVICE BULLETIN (TSB) SIB-630306 ON FEBRUARY 2007 TO ADDRESS THE CONDITION BY ADDING SUPPLEMENTARY GROUND WIRING TO THE TAIL LAMP ASSEMBLY.ODI IS UPGRADING TO AN EA TO FURTHER INVESTIGATE THE ISSUE.

    Exterior Lighting:brake Lights

    ODI HAS RECEIVED COMPLAINTS FROM CONSUMERS STATING THAT THEIR TAIL LIGHT ASSEMBLY IS NOT PROPERLY ILLUMINATING.THE TAIL LIGHT ASSEMBLY CONSISTS OF A TURN SIGNAL LAMP, A TAIL LAMP AND A BRAKE LAMP.THE COMPLAINANTS HAVE INDICATED THAT THE ISSUE IS WITH AN 8 PIN CONNECTOR AND ASSOCIATED GROUND WIRING.THESE COMPONENTS ARE ALLEGEDLY OVERHEATING AND MELTING DUE TO EXCESSIVE ELECTRICAL CURRENT THAT RUNS THROUGH THE SYSTEM.BMW ISSUED A TECHNICAL SERVICE BULLETIN (TSB) SIB-630306 ON FEBRUARY 2007 TO ADDRESS THE CONDITION BY ADDING SUPPLEMENTARY GROUND WIRING TO THE TAIL LAMP ASSEMBLY.ODI IS UPGRADING TO AN EA TO FURTHER INVESTIGATE THE ISSUE.

    Exterior Lighting:tail Lights

    ODI HAS RECEIVED COMPLAINTS FROM CONSUMERS STATING THAT THEIR TAIL LIGHT ASSEMBLY IS NOT PROPERLY ILLUMINATING.THE TAIL LIGHT ASSEMBLY CONSISTS OF A TURN SIGNAL LAMP, A TAIL LAMP AND A BRAKE LAMP.THE COMPLAINANTS HAVE INDICATED THAT THE ISSUE IS WITH AN 8 PIN CONNECTOR AND ASSOCIATED GROUND WIRING.THESE COMPONENTS ARE ALLEGEDLY OVERHEATING AND MELTING DUE TO EXCESSIVE ELECTRICAL CURRENT THAT RUNS THROUGH THE SYSTEM.BMW ISSUED A TECHNICAL SERVICE BULLETIN (TSB) SIB-630306 ON FEBRUARY 2007 TO ADDRESS THE CONDITION BY ADDING SUPPLEMENTARY GROUND WIRING TO THE TAIL LAMP ASSEMBLY.ODI IS UPGRADING TO AN EA TO FURTHER INVESTIGATE THE ISSUE.

    Exterior Lighting:turn Signal

    ODI HAS RECEIVED COMPLAINTS FROM CONSUMERS STATING THAT THEIR TAIL LIGHT ASSEMBLY IS NOT PROPERLY ILLUMINATING.THE TAIL LIGHT ASSEMBLY CONSISTS OF A TURN SIGNAL LAMP, A TAIL LAMP AND A BRAKE LAMP.THE COMPLAINANTS HAVE INDICATED THAT THE ISSUE IS WITH AN 8 PIN CONNECTOR AND ASSOCIATED GROUND WIRING.THESE COMPONENTS ARE ALLEGEDLY OVERHEATING AND MELTING DUE TO EXCESSIVE ELECTRICAL CURRENT THAT RUNS THROUGH THE SYSTEM.BMW ISSUED A TECHNICAL SERVICE BULLETIN (TSB) SIB-630306 ON FEBRUARY 2007 TO ADDRESS THE CONDITION BY ADDING SUPPLEMENTARY GROUND WIRING TO THE TAIL LAMP ASSEMBLY.ODI IS UPGRADING TO AN EA TO FURTHER INVESTIGATE THE ISSUE.

    DP09002 · Rear Lamp Illumination

    Opened Apr 8, 2009 · Closed Aug 6, 2009

    Status: closed (inferred from source dates) · Exterior Lighting; Exterior Lighting:back Up Lights; Exterior Lighting:brake Lights; Exterior Lighting:tail Lights; Exterior Lighting:turn Signal

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    Additional source detail variants (5)

    Exterior Lighting:back Up Lights

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    Exterior Lighting

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    Exterior Lighting:brake Lights

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    Exterior Lighting:tail Lights

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    Exterior Lighting:turn Signal

    IN MARCH 2009, THE OFFICE OF DEFECTS INVESTIGATION (ODI) RECEIVED A PETITION FROM MR. MARK PETERS REQUESTING AN INVESTIGATION OF REAR LAMP FAILURE IN MODEL YEAR 2002-2005 BMW 3-SERIES VEHICLES.AN INFORMATION REQUEST LETTER WAS SENT TO BMW IN APRIL 2009, AND ODI RECEIVED BMW'S RESPONSE IN JUNE 2009.THE TAIL LAMP ASSEMBLY CONTAINS LIGHTING FOR THE BRAKE LAMPS, TAIL LAMPS, AND TURN SIGNALS.A TECHNICAL SERVICE BULLETIN (TSB) WAS ISSUED BY BMW IN JANUARY OF 2007 INSTRUCTING SERVICE TECHNICIANS TO EXAMINE AN 8 PIN ELECTRICAL CONNECTOR FOR HEAT-RELATED DAMAGE AND TO INCORPORATE ADDITIONAL GROUND WIRING TO THE CONNECTOR.COMPLAINANTS HAVE ALLEGED THAT SIGNIFICANT THERMAL DAMAGE TO THE CONNECTOR AND ASSOCIATED GROUND WIRING HAS OCCURRED.THIS CONDITION CAN RESULT IN INTERMITTENT OR TOTAL LOSS OF ALL LIGHTING (BRAKE, TAIL, AND TURN SIGNAL) FOR THE EFFECTED REAR LAMP ASSEMBLY.ODI WILL OPEN A PRELIMINARY EVALUATION TO FURTHER EXAMINE THIS ISSUE INCLUDING FURTHER EVALUATING BMW COMPLAINTS AND RELATED WARRANTY DATA.

    An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.