1998 BMW 540IA 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 1998 BMW 540IA, 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
- Engine266.7%
- Interior & seats133.3%
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
VARIOUS PROBLEMS INVOLVING 1998 BMW 540IA WHICH WAS BROUGHT USED. *MR BMW HAD BEEN IMPORTING VEHICLES FOR SALE, FITTED WITH A RADIATOR THAT HAD PLASTIC ENDS AS WELL AS SUPPLY AND RETURN UNDER APPROXIMATELY 21 P.S.I. THESE RADIATORS SUDDENLY RUPTURED UNDER LOAD WHILE DRIVING, CAUSING THE DRIVERS TO SWERVE ON IMPULSE AT IMPACT OF THE RUPTURE. THE RADIATOR WAS LIKELY TO RUPTURE AT ABOUT 80K MILES. *SC *JB
RADIATOR FAILURE. *JB
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
THE INSIDE DOOR HANDLES OF MY CAR (1998 BMW MODEL 540IA) ARE CONSTRUCTED OF LOW GRADE / FRAGILE PLASTIC MATERIAL WHICH BREAKS DURING NORMAL USAGE. WITHOUT A HANDLE IT IS VERY DIFFICULT TO EXIT THE VEHICLE. AN EXTREMELY HAZARDOUS SITUATION RESULTS WHEN THIS HANDLE HAS BROKEN BECAUSE IN CASE OF AN ACCIDENT, A DRIVER, OR PASSENGER, WILL BE TRAPPED IN THE VEHICLE. TO ESCAPE, THAT PERSON WOULD HAVE TO CRAWL TO THE OTHER SIDE OF THE CAR OR TO THE FRONT/REAR SEAT TO OPEN A DOOR. IN CASE OF AN INJURY FROM THE ACCIDENT THIS MIGHT NOT BE POSSIBLE. THIS HAZARDOUS SITUATION IS A RESULT OF THE MANUFACTURERS USE OF LOW QUALITY MATERIALS IN SUCH AN IMPORTANT COMPONENT AS THE DOOR HANDLES USED FOR EMERGENCY EXIT. A STRONGER MATERIAL WHICH IS NOT SO EASILY BROKEN SHOULD BE USED FOR THESE PARTS - SUCH AS STEEL.*AK
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 .