IllustrationDRASTIC ENGINE POWER LOSS 4-5000RPM. THIS PROBLEM IS WELL DOCUMENTED ON HTTP://WWW.BIMMER.ORG/5SERIES/MESSAGES/. DEALER HAS NO KNOWLEDGE.
1998 BMW 540I
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all 540I years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 14 of 26 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
- Engine And Engine Cooling. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Latches/locks/linkages. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports1 injury reports
What owners actually said
26 reportsTRUNK LATCH FAILED. *YC
CATALYTIC CONVERTER SYSTEM FAILED. *YC
INTERIOR DOOR LATCH/HANDLE BROKEN AND FELL OFF OF DOOR, MUST BE OPENED FROM THE EXTERIOR. MJS
CONSUMER MAY BE DRVING AT ANY GIVEN SPEED. WHEN HE BEGINS TO SLOW DOWN OR IF HE DOWNSHIFTS AND TURNS, ENGINE WILL SHUT DOWN, CAUSING LOSS OF STEERING AND BRAKING CONTROL. BMW DEALERSHIPS CANNOT FIND A CAUSE. *AK
I HAVE DRIVE STANDARD TRANSMISSIONS FOR OVER 40 YEARS, I HAVE NEVER HAD A CLUTCH PROBLEM UNTIL A PURCHASED A '95 540I (KNOW FOR POORLY DESIGNED CLUTCHES, PARTICULARLY THE PRESSURE PLATE). I BOUGHT THIS NEW '98 WITH HOPES THE PROBLEM WAS SOLVED, NO SUCH LUCK. IF I HAD THE FAILURE ON A MAJOR HIGHWAY OR CROWDED ROAD I EASILY COUL…
Read full complaint
I HAVE DRIVE STANDARD TRANSMISSIONS FOR OVER 40 YEARS, I HAVE NEVER HAD A CLUTCH PROBLEM UNTIL A PURCHASED A '95 540I (KNOW FOR POORLY DESIGNED CLUTCHES, PARTICULARLY THE PRESSURE PLATE). I BOUGHT THIS NEW '98 WITH HOPES THE PROBLEM WAS SOLVED, NO SUCH LUCK. IF I HAD THE FAILURE ON A MAJOR HIGHWAY OR CROWDED ROAD I EASILY COULD HAVE BEEN IN AN ACCIDENT THE TIME FOR THE CLUTCH TO STOP WORKING ENTIRELY WAS VERY SHORT.
Official recalls
198V142000 · Power Train:driveline:differential Unit
Jun 22, 1998
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE DIFFERENTIAL PINION SHAFT WITHIN THE DIFFERENTIAL CASE ASSEMBLY WAS PRODUCED WITHOUT THE APPROPRIATE SURFACE HARDENING. THIS CAN RESULT IN THE SHAFT EXPERIENCING PREMATURE WEAR.
Consequence & remedy
Consequence: THIS CONDITION WILL CAUSE A NOISE FROM THE DIFFERENTIAL AND, ULTIMATELY, FAILURE OF THE SHAFT AND LOSS OF DRIVE.
Remedy: DEALERS WILL REPLACE THE ENTIRE DIFFERENTIAL ASSEMBLY.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.