1991 BMW 525I
Only 13 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 13 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1989 | 4 |
| 1990 | 11 |
| 1991 | 13 |
| 1992 | 18 |
| 1993 | 5 |
| 1994 | 7 |
| 1995 | 24 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 0 |
| 2001 | 22 |
| 2002 | 28 |
| 2003 | 32 |
| 2004 | 84 |
| 2005 | 35 |
| 2006 | 77 |
| 2007 | 72 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 0 |
| 2011 | 0 |
KNOWN PROBLEM AREAS
Only 13 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 13 total reports mention: engine and engine cooling.
INJURYShow complaint excerpts
ENGINE COOLING SYSTEM DESIGN CONTAINS A FLAW, WHEN REMOVING RADIATOR CAP CONSUMER SUSTAINED BURN INJURIES DUE TO CAP NOT HAVING A TWO-STAGE RELEASE, O-RINGS AT THE BASE OF THE CAP ENSURE THAT THE PRESSURE IS MAINTAINED WITHIN THE RADIATOR UNTIL THE...
NHTSA ODI report, 19990216
2 of 13 total reports mention: structure.
2 of 13 total reports mention: engine and engine cooling.
1 of 13 total reports mentions: vehicle speed control.
Show complaint excerpts
VEHICLE COLLISION DUE TO FAILURE OF THE CRUISE CONTROL AND THROTTLE CABLES, RECALL ISSUED AFTER ACCIDENT OCCURED.
NHTSA ODI report, 19981030
1 of 13 total reports mentions: steering.
Show complaint excerpts
I PARKED MY CAR IN THE GARAGE AS USUAL. WHEN I WENT OUT TO LEAVE HOME THE STEERING WAS LOCKED. NOTHING OUT OF THE ORDINARY WAS DONE AFTER PARKING IT OR WHEN ATTEMPTING TO START IT.
NHTSA ODI report, 20121020
SAFETY TIMELINE
THE AIR BAG CONTACT RING LOCKING TAB LOCATED IN THE STEERING WHEEL ASSEMBLY CAN BREAK WITHOUT WARNING.
Remedy: DEALERS WILL REPLACE THE LOCKING TAB WITH ONE OF A DIFFERENT DESIGN.
Campaign 96V110000 — check if this car was fixed
THE BRAKE LIGHT SWITCH CAN FAIL ALLOWING THE SWITCH TO REMAIN IN THE "BRAKE LIGHTS OFF" POSITION OR IN THE "BRAKE LIGHTS ON" POSITION.
Remedy: DEALERS WILL REPLACE THE EXISTING BRAKE LIGHT SWITCH WITH A NEWLY DESIGNED SWITCH.
Campaign 96V111000 — check if this car was fixed
THE CRUISE CONTROL AND THROTTLE CABLES ARE ATTACHED TO THE SAME THROTTLE VALVE ACTUATING LEVER AT THE THROTTLE HOUSING. IT IS POSSIBLE THAT THE PLASTIC BUSHING ON EITHER CABLE COULD BREAK DUE TO ENVI
Remedy: DEALERS WILL INSTALL A SPRING STEEL CLIP ON THE OUTER TUBE OF EACH CABLE IN THE AREA OF THE ADJUSTING SCREW AND PLASTIC BUSHING. THE CLIP IS DESIGNED TO PREVENT THE OUTER TUBE FROM DISLODGING FROM TH
Campaign 97V131000 — check if this car was fixed
VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERAT
Remedy: DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
Campaign 98V178000 — check if this car was fixed
BUY-SMART CHECKLIST
1991 BMW 525I — pre-purchase inspection
- Test/inspect for engine and engine cooling issues (3 reports on file for this year).
- Test/inspect for structure issues (2 reports on file for this year).
- Test/inspect for engine and engine cooling issues (2 reports on file for this year).
- Verify recall 96V110000 (air bags) has been completed.
- Verify recall 96V111000 (exterior lighting) has been completed.
- Verify recall 97V131000 (vehicle speed control) has been completed.
- Verify recall 98V178000 (engine and engine cooling) has been completed.
FAQ
Is the 1991 BMW 525I reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 1991 BMW 525I?
The most-reported component is engine and engine cooling:cooling system, accounting for 23% of complaints on file.
How many recalls does the 1991 BMW 525I have?
4 recalls on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.