Total Complaints
9 filings
BMW 525I · model year
1993 BMW 525I
9 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1993BMW525I carries 9 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 4 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1993 525I is engine and engine cooling:cooling system with 2 filings, followed by power train:automatic transmission (1) and engine and engine cooling:exhaust system:emission control (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 34 investigation files overlapping the 1993 525I. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
9
Complaints
0
Crashes
4
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL | 1 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY | 1 |
| EQUIPMENT:APPLIANCE:AIR CONDITIONER | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| ELECTRICAL SYSTEM | 1 |
| STRUCTURE:BODY:DOOR | 1 |
Recent Complaints
20141103ELECTRICAL SYSTEM
TL* THE CONTACT OWNS A 1993 BMW 525I. THE CONTACT STATED THAT BOTH THE REAR DRIVER AND PASSENGER SIDE DOORS FAILED TO OPEN. AS A RESULT, THE REAR PASSENGERS WERE NOT ABLE TO ENTER OR EXIT THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 230,000. THE VIN WAS NOT AVAILABLE.
Mileage: 230,000
20141103STRUCTURE:BODY:DOOR
TL* THE CONTACT OWNS A 1993 BMW 525I. THE CONTACT STATED THAT BOTH THE REAR DRIVER AND PASSENGER SIDE DOORS FAILED TO OPEN. AS A RESULT, THE REAR PASSENGERS WERE NOT ABLE TO ENTER OR EXIT THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 230,000. THE VIN WAS NOT AVAILABLE.
Mileage: 230,000
20000623FireENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
RECEIVED INSTALLATION OF RECALLED RADIATOR CAP AT VOB BMW IN 9/27/99 (98V178000) THAT WAS SUPPOSED TO KEEP THE BMW CARS FROM OVERHEATING WHICH CAUSES THE ENGINE TO OVERHEAT AND BURNUP. ON 5/9/00 THE TEMP WAS 95 DEGREES F, AFTER RUNNING MY AIR CONDITIONING, MY CAR BEGAN TO SMOKE HEAVILY AND THE ENGINE BURNED-OUT BEFORE I COULD GET IT ALL THE WAY OFF THE ROAD. THE SERVICE MECHANIC I HAD MY CAR TOWED TO, FOUND THAT THE RADIATOR AND ENGINE BOTH HAD A LARGE HOLE IN EACH. ALSO, THE WATER PUMP IMPELLER WHICH IS PLASTIC WAS BROKEN OR MELTED OFF. AS A RESULT, NO FLUIDS WERE GETTING TO THE ENGINE; HENCE, MY ENGINE BURNED UP QUICKLY. *AK
20000623FireENGINE AND ENGINE COOLING:COOLING SYSTEM
RECEIVED INSTALLATION OF RECALLED RADIATOR CAP AT VOB BMW IN 9/27/99 (98V178000) THAT WAS SUPPOSED TO KEEP THE BMW CARS FROM OVERHEATING WHICH CAUSES THE ENGINE TO OVERHEAT AND BURNUP. ON 5/9/00 THE TEMP WAS 95 DEGREES F, AFTER RUNNING MY AIR CONDITIONING, MY CAR BEGAN TO SMOKE HEAVILY AND THE ENGINE BURNED-OUT BEFORE I COULD GET IT ALL THE WAY OFF THE ROAD. THE SERVICE MECHANIC I HAD MY CAR TOWED TO, FOUND THAT THE RADIATOR AND ENGINE BOTH HAD A LARGE HOLE IN EACH. ALSO, THE WATER PUMP IMPELLER WHICH IS PLASTIC WAS BROKEN OR MELTED OFF. AS A RESULT, NO FLUIDS WERE GETTING TO THE ENGINE; HENCE, MY ENGINE BURNED UP QUICKLY. *AK
20000623FireEQUIPMENT:APPLIANCE:AIR CONDITIONER
RECEIVED INSTALLATION OF RECALLED RADIATOR CAP AT VOB BMW IN 9/27/99 (98V178000) THAT WAS SUPPOSED TO KEEP THE BMW CARS FROM OVERHEATING WHICH CAUSES THE ENGINE TO OVERHEAT AND BURNUP. ON 5/9/00 THE TEMP WAS 95 DEGREES F, AFTER RUNNING MY AIR CONDITIONING, MY CAR BEGAN TO SMOKE HEAVILY AND THE ENGINE BURNED-OUT BEFORE I COULD GET IT ALL THE WAY OFF THE ROAD. THE SERVICE MECHANIC I HAD MY CAR TOWED TO, FOUND THAT THE RADIATOR AND ENGINE BOTH HAD A LARGE HOLE IN EACH. ALSO, THE WATER PUMP IMPELLER WHICH IS PLASTIC WAS BROKEN OR MELTED OFF. AS A RESULT, NO FLUIDS WERE GETTING TO THE ENGINE; HENCE, MY ENGINE BURNED UP QUICKLY. *AK
20000623FireENGINE AND ENGINE COOLING:ENGINE:GASOLINE
RECEIVED INSTALLATION OF RECALLED RADIATOR CAP AT VOB BMW IN 9/27/99 (98V178000) THAT WAS SUPPOSED TO KEEP THE BMW CARS FROM OVERHEATING WHICH CAUSES THE ENGINE TO OVERHEAT AND BURNUP. ON 5/9/00 THE TEMP WAS 95 DEGREES F, AFTER RUNNING MY AIR CONDITIONING, MY CAR BEGAN TO SMOKE HEAVILY AND THE ENGINE BURNED-OUT BEFORE I COULD GET IT ALL THE WAY OFF THE ROAD. THE SERVICE MECHANIC I HAD MY CAR TOWED TO, FOUND THAT THE RADIATOR AND ENGINE BOTH HAD A LARGE HOLE IN EACH. ALSO, THE WATER PUMP IMPELLER WHICH IS PLASTIC WAS BROKEN OR MELTED OFF. AS A RESULT, NO FLUIDS WERE GETTING TO THE ENGINE; HENCE, MY ENGINE BURNED UP QUICKLY. *AK
20000612ENGINE AND ENGINE COOLING:COOLING SYSTEM
A MALFUNCTION OR FAILURE OF A COLLING SYSTEM COMPONENT (THERMOSTAT, WATER PUMP OR FAN BELT) CAUSED THE VEHICLE TO OVERHEAT PRIOR TO RECALL NOTICE 98V-178. NLM
19990208ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
DESIGN OF CHARCOAL FILTER CANISTER CAUSED IT TO ABSORBED A LARGE AMOUNT OF WATER CAUSING IT TO FREEZE AND THE FUEL PUMP KEPT PUMPING UNTIL THE FUEL TANK IMPLODED.
19980225POWER TRAIN:AUTOMATIC TRANSMISSION
VEHICLE PARKED ON ON DOWN HILL GRADE. WHEN VEHICLE IS STARTED AND PUT IN REVERSE GEAR, THE TRANSMISSION DOES NOT ENGAGE IMMEDIATELY AND VEHICLE ROLLS FORWARD. INCREASED PRESSURE IS APPLIED TO THE ACCELERATOR AND SUDDENLY THE TRANSMISSION ENGAGES.
Compare 1993BMW525I to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 1993 BMW 525I have?▼
The 1993 BMW 525I has 9 NHTSA complaints, 0 crashes, 4 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 1993 BMW 525I?▼
The most-complained component for the 1993 BMW 525I is ENGINE AND ENGINE COOLING:COOLING SYSTEM with 2 complaints. Other frequently reported areas include POWER TRAIN:AUTOMATIC TRANSMISSION and ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL.
Is the 1993 BMW 525I safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.