VehicleVerdict

1990 BMW 525i problems

Verdict · NHTSA data

One of the years to avoid

With 51 complaints filed to NHTSA — about 2.4 times the median 525i year — the 1990 model ranks #5 of 21 525i years for complaint volume. It lands on the years-to-avoid list.

Engine leads the complaint categories with 15 reports (29% of the total).

51

NHTSA complaints

3

Recalls

0

Investigations

1

Crash-involved

0

Fires reported

2

Injuries

0

Deaths

—

NCAP overall

How does 1990 compare to other 525i years?

525i NHTSA complaints by model year, 1990 highlighted123 complaints1989: 4 complaints1990: 51 complaints1991: 21 complaints1992: 30 complaints1993: 9 complaints1994: 10 complaints1995: 37 complaints1998: 2 complaints1999: 1 complaints2000: 0 complaints2001: 31 complaints2002: 41 complaints2003: 40 complaints2004: 123 complaints2005: 52 complaints2006: 111 complaints2007: 98 complaints2008: 1 complaints2009: 1 complaints2010: 0 complaints2011: 0 complaints
525i NHTSA complaints by model year, 1990 highlighted. Red bars are years to avoid.

See all 525i years to avoid →

What are the most common 1990 BMW 525i problems?

ComponentComplaintsShare
Engine1529%
Lighting612%
Transmission510%
Seats48%
Electrical System36%
Brakes36%
Airbags24%
Fuel System24%
Latches & Locks24%
Speed Control24%
Steering24%
Body & Structure24%
Suspension12%
Climate Control (A/C & Heat)12%
Visibility & Wipers12%

Does the 1990 BMW 525i have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

98V178000EngineAugust 4, 1998 · 340,000 units

Defect

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 TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.

Consequence

IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.

Remedy

DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.

97V131000Speed ControlAugust 19, 1997 · 410,000 units

Defect

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 ENVIRONMENTAL INFLUENCES COUPLED WITH VIBRATION. IF THE BUSHING BREAKS, THE OUTER CABLE HOUSING CAN SEPARATE FROM THE BUSHING. IN THIS CASE, DURING APPLICATION OF THE THROTTLE PEDAL WITHOUT CRUISE CONTROL BEING ENGAGED, THE OUTER TUBE COULD CATCH ON THE EDGE OF THE BROKEN BUSHING.

Consequence

THIS COULD CAUSE THE THROTTLE VALVE TO REMAIN PARTIALLY OPEN. IT HIS WERE TO OCCUR, THE CAR MIGHT NOT DECELERATE AS EXPECTED INCREASING THE RISK OF A VEHICLE CRASH.

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 THE BUSHING.

96V111000LightingJuly 1, 1996 · 180,000 units

Defect

THE BRAKE LIGHT SWITCH CAN FAIL ALLOWING THE SWITCH TO REMAIN IN THE "BRAKE LIGHTS OFF" POSITION OR IN THE "BRAKE LIGHTS ON" POSITION.

Consequence

IF THIS HAPPENS, THE BRAKE LIGHTS EITHER WILL NOT OPERATE OR WILL BE CONTINUOUSLY ON, REGARDLESS OF BRAKE PEDAL POSITION. FOLLOWING DRIVERS WOULD NOT BE ABLE TO DETERMINE WHETHER THE VEHICLE IS STOPPING, INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.

Remedy

DEALERS WILL REPLACE THE EXISTING BRAKE LIGHT SWITCH WITH A NEWLY DESIGNED SWITCH.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“WHILE DRIVING, COOLANT LEVEL WARNING LIGHT ILLUMINATED AND CONSUMER NOTICED WHITE SMOKE COMING FROM THE REAR OF THE VEHICLE, CONSUMER FOUND THAT WATER WAS IN THE OIL DUE TO A CRACKED HEAD, CONSUMER LATER RECEIVED RECALL 98V178. *SLC”

Complaint filed with NHTSA · Engine · June 1, 2001

1990 BMW 525i — common questions

Is the 1990 BMW 525i reliable?

NHTSA data argues against it: 51 complaints put the 1990 model at #5 of 21 525i years. It is one of the 525i years to avoid.

What are the most common 1990 525i problems?

According to NHTSA complaint data, the leading problem areas are engine (15 complaints), lighting (6 complaints), transmission (5 complaints).

Does the 1990 BMW 525i have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 1990 BMW 525i. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which BMW 525i years should you avoid?

Based on complaint rates and open investigations, the 525i years to avoid are 2004, 2006, 2007, 2005, 1990, 2002, 2003, 1995. The cleanest record among 525i years belongs to 2011.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.