2003 BMW 530IA Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2003 BMW 530IA, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Airbags746.7%
- Engine426.7%
- Fuel system16.7%
- Interior & seats16.7%
- Powertrain (other)16.7%
- Transmission16.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
TO WHOM IT MAY CONCERN: I HAVE BEEN CONTACTED BY A BMW RECALL PERSON WHO HAS CLEARD MY VEHICLE OF HAVING ANY PROBLEM WITH THE AIRBAG. HOWEVER, I CONTINUE TO RECEIVE RECALL NOTIFICATIONS VIA MAIL. WHAT NEEDS TO BE DONE TO STOP THE FLOW OF PAPER TO MY MAILBOX?
TL* TAKATA RECALL. THE CONTACT OWNS A 2003 BMW 530IA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V318000 (AIR BAGS). THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED PETER PAN BMW (2695 S E CAMINO REAL, SAN MATEO, CA 94403, (650) 349-9077) WHERE IT WAS CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. PARTS DISTRIBUTION DISCONNECT.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
AT TEMPERATURES BELOW FREEZING FUEL INJECTORS LEAK FUEL FROM WHERE THE PLASTIC ELECTRICAL PLUG AND THE METAL INJECTOR BODY MEET. THIS CAUSES FUEL TO SIT ON THE INTAKE MANIFOLD. A BUILD UP OF FUEL VAPOR IN THE ENGINE COMPARTMENT. AND FUEL VAPORS TO ENTER THE DRIVER CABIN.
AT 96,000 MILES THE CHECK LIGHT ILLUMINATED. DIAGNOSIS WAS P0741 (BMW CODE 48) WHICH IS A FAULT WITH THE TORQUE CONVERTER CLUTCH (TCC). THIS FAILURE UNTIL CORRECTED RESULTS IN LOWER FUEL MILEAGE, AND A GUARANTEED FAILURE TO PASS THE EMISSIONS TEST DURING STATE MANDATED VEHICLE INSPECTIONS. ADD TO THIS THAT CONTINUED USE OF THE VEHICLE WILL LIKELY RESULT IN TRANSMISSION DAMAGE SINCE THE TCC LOCKUP CLUTCH IS SLIPPING RESULTING IN DEBRIS BUILDING UP IN THE FLUID. THIS FAULT IS DUE TO A DEFECTIVE TORQUE CONVERTER CLUTCH SEAL THAT BMW HAS A HIDDEN SERVICE BULLETIN ON. SEE SI 24 03 06 DATED FEBRUARY 2008. REPLACEMENT OF THE TORQUE CONVERTER IS EXPENSIVE. BMW DEALER QUOTED A BIT MORE THAN $3000 FOR THE REPLACEMENT. I'VE SINCE DETERMINED THOUGH A BMW FORUM THAT THIS ISSUE IS WIDESPREAD WITH A LARGE NUMBER OF FAILURES TAKING PLACE. I WAS TOLD BY THE DEALER THAT THE SEAL IN QUESTION HAS NOT BEEN UPDATED AND THAT FAILURE OF THE SEAL WILL LIKELY TAKE PLACE AGAIN IN THE FUTURE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
AT TEMPERATURES BELOW FREEZING FUEL INJECTORS LEAK FUEL FROM WHERE THE PLASTIC ELECTRICAL PLUG AND THE METAL INJECTOR BODY MEET. THIS CAUSES FUEL TO SIT ON THE INTAKE MANIFOLD. A BUILD UP OF FUEL VAPOR IN THE ENGINE COMPARTMENT. AND FUEL VAPORS TO ENTER THE DRIVER CABIN.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
I GOT INTO MY CAR. STARTED IT. I PUT MY SEAT BELT ON AND TURNED ON MY DRIVER'S SIDE SEAT WARMER. I BACKED OUT OF MY DRIVEWAY AND HEADED TO MY DR. APP. ABOUT TWO BLOCKS FROM MY HOME I SMELLED SOMETHING BURNING. I STARTED TO LOOK AROUND MY CAR WHILE STILL DRIVING. AS I LOOKED LEFT BESIDE MY SEAT I SAW SMOKE COMING FROM BETWEEN THE SEAT AND MY BACK ON THE LEFT SIDE OF THE SEAT. I IMMEDIATELY STOPPED THE CAR IN THE ROAD AND UNBUCKLED MY SEAT BELT. I LEANED FORWARD AND LOOKED BACK AT MY SEAT WHERE THE SMOKE WAS COMING FROM. I SAW A ROUND HOLE BURNED THROUGH THE GREY LEATHER SEAT WITH A RED GLOW COMING FROM THE HOLE WITH A FLAME. I IMMEDIATELY USED MY FINGER TO TRY TO SNUFF OUT THE FLAME. I THEN NOTICED MY SHIRT WAS ALSO SMOKING WITH A HOLE BURNED THROUGH IT. I PATTED OUT MY SHIRT AND THEN REALIZED THE SEAT WARMER WAS THE PROBLEM SO I QUICKLY TURNED IT OFF. I GOT OUT OF MY CAR TO MAKE SURE MY SHIRT AND SEAT WERE NOT STILL BURNING. I WAS DRIVING ON A CITY STREET WITH NO TURNS APPROXIMATELY 2 BLOCKS FROM MY HOME.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
AT 96,000 MILES THE CHECK LIGHT ILLUMINATED. DIAGNOSIS WAS P0741 (BMW CODE 48) WHICH IS A FAULT WITH THE TORQUE CONVERTER CLUTCH (TCC). THIS FAILURE UNTIL CORRECTED RESULTS IN LOWER FUEL MILEAGE, AND A GUARANTEED FAILURE TO PASS THE EMISSIONS TEST DURING STATE MANDATED VEHICLE INSPECTIONS. ADD TO THIS THAT CONTINUED USE OF THE VEHICLE WILL LIKELY RESULT IN TRANSMISSION DAMAGE SINCE THE TCC LOCKUP CLUTCH IS SLIPPING RESULTING IN DEBRIS BUILDING UP IN THE FLUID. THIS FAULT IS DUE TO A DEFECTIVE TORQUE CONVERTER CLUTCH SEAL THAT BMW HAS A HIDDEN SERVICE BULLETIN ON. SEE SI 24 03 06 DATED FEBRUARY 2008. REPLACEMENT OF THE TORQUE CONVERTER IS EXPENSIVE. BMW DEALER QUOTED A BIT MORE THAN $3000 FOR THE REPLACEMENT. I'VE SINCE DETERMINED THOUGH A BMW FORUM THAT THIS ISSUE IS WIDESPREAD WITH A LARGE NUMBER OF FAILURES TAKING PLACE. I WAS TOLD BY THE DEALER THAT THE SEAL IN QUESTION HAS NOT BEEN UPDATED AND THAT FAILURE OF THE SEAL WILL LIKELY TAKE PLACE AGAIN IN THE FUTURE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
AT 84,220 MILES THE CHECK LIGHT ILLUMINATED. DIAGNOSIS WAS P0741 (BMW CODE 48) WHICH IS A FAULT WITH THE TORQUE CONVERTER CLUTCH (TCC). THIS FAILURE UNTIL CORRECTED RESULTS IN LOWER FUEL MILEAGE, AND A GUARANTEED FAILURE TO PASS THE EMISSIONS TEST DURING STATE MANDATED VEHICLE INSPECTIONS. ADD TO THIS THAT CONTINUED USE OF THE VEHICLE WILL LIKELY RESULT IN TRANSMISSION DAMAGE SINCE THE TCC LOCKUP CLUTCH IS SLIPPING RESULTING IN DEBRIS BUILDING UP IN THE FLUID. THIS FAULT IS DUE TO A DEFECTIVE TORQUE CONVERTER CLUTCH SEAL THAT BMW HAS A HIDDEN SERVICE BULLETIN ON. SEE SI 24 03 06 DATED FEBRUARY 2008. REPLACEMENT OF THE TORQUE CONVERTER IS EXPENSIVE. BMW DEALER QUOTED A BIT MORE THAN $3000 FOR THE REPLACEMENT. I'VE SINCE DETERMINED THOUGH A BMW FORUM THAT THIS ISSUE IS WIDESPREAD WITH A LARGE NUMBER OF FAILURES TAKING PLACE. I WAS TOLD BY THE DEALER THAT THE SEAL IN QUESTION HAS NOT BEEN UPDATED AND THAT FAILURE OF THE SEAL WILL LIKELY TAKE PLACE AGAIN IN THE FUTURE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .