Problems · NHTSA complaints

1999 BMW 5 Series problems

Owners filed 70 complaints about the 1999 BMW 5 Series with NHTSA between Jan 2000 and May 2023. The most-cited component is air bags (11).

Complaints
70
Filed with NHTSA
Crashes
7
Reported by owners
Fires
0
Reported by owners
Injuries
8
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Air bags11
  2. Service brakes, hydraulic10
  3. Electrical system7
  4. Vehicle speed control7
  5. Power train6
  6. Engine and engine cooling6
  7. Steering5
  8. Structure4
  9. Service brakes, air4
  10. Electronic stability control (esc)3
  11. Tires3
  12. Service brakes2
  13. Equipment2
  14. Latches/locks/linkages2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20005
20015
20027
20033
200411
20059
20065
20073
20084
20091
20103
20113
20120
20131
20141
20154
20161
20170
20180
20193
20200
20210
20220
20231

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Air bags

11 reports4 crashes
“BMW just issued a Do Not Drive order for BMW 5 series cars from 2000 to 2006. Our car is a 1999 BMW 528I. According to your safety records, this car also has Takata air bags, but I see no indication these have been recalled. Since they are actually older than the 2000-2006 cars, shouldn't these 1999 Takata air bags be just as dangerous? What should I do about this? Thank you.”
Owner complaint to NHTSAFiled May 9, 2023Air bagsODI 11521084

Service brakes, hydraulic

10 reports
“THE DRIVER OWNS A 1999 BMW 540I WITH 72,579 MILES. OVER THE PAST TWO MONTHS THE DISC BMW ELECTRONIC STABILITY CONTROL SYSTEM ICON AND THE AMBER ABS AND BRAKE LIGHTS ILLUMINATED IN ONE OF TWO SCENARIOS: (1) JUST AFTER A NEW IGNITION CYCLE, (2) DURING NORMAL DRIVING. ONCE THESE WARNINGS ILLUMINATED THE DSC, ABS, AND TRACTION CONTROL SYSTEMS BECOME NON-FUNCTIONAL. UNTIL RECENTLY, THE WARNINGS WOULD GO OUT AFTER 5-10 IGNITION CYCLES. NOW THEY WERE ON CONTINUOUSLY.*AK NEXT TO SEATBELTS, I STRONGLY BELIEVE ESC IS THE MOST SIGNIFICANT DEVELOPMENT IN AUTOMOTIVE SAFETY. AS SUCH, I FIND IT VERY DISCONCERTING THE SYSTEM ON MY VEHICLE HAS MALFUNCTIONED. RESEARCHING THE TOPIC ON THE VARIOUS BMW FORUMS HAS LEAD ME TO BELIEVE MY SITUATION IS NOT AN ISOLATED ONE; THAT MANY MODEL YEAR 1999-2000 5-SERIES BMWS HAVE ALSO BEEN AFFECTED. ESC MALFUNCTIONS CAN HAVE VERY NEGATIVE IMPACT ON VEHICLE SAFETY. IN JUSTIFYING THE RATIONALE FOR ITS RECENT MANDATE OF ESC, NHTSA ESTIMATES ESC WILL REDUCE SINGLE VEHICLE CRASHES AND ROLLOVERS BY 34 AND 71 PERCENT, RESPECTIVELY. THE AGENCY ESTIMATES THIS TECHNOLOGY WILL SAFE UP TO 9600 LIVES PER YEAR. PLEASE FEEL FREE TO CONTACT ME IF YOU REQUIRE…”
Owner complaint to NHTSAFiled May 10, 2007Electronic stability control, Service brakes, hydraulicODI 10190367

Electrical system

7 reports1 crash1 related recall
“TL* THE CONTACT OWNS A 1999 BMW 540I. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE POSITIVE BATTERY CABLE WAS BURNED. THE VEHICLE WAS REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 99V004000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 147,076.”
Owner complaint to NHTSAFiled Jul 8, 2015Electrical systemODI 10732740

Vehicle speed control

7 reports1 crash
“TL* THE CONTACT OWNS A 1999 BMW 528I. THE CONTACT WAS ATTEMPTING TO PARK WHEN THE VEHICLE SUDDENLY ACCELERATED FORWARD. SHE WAS UNABLE TO BRAKE AND CRASHED INTO TREE. THE CONTACT WAS UNINJURED. THE POLICE WERE CALLED BUT A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS THEN TOWED TO AN INDEPENDENT MECHANIC AND THE MANUFACTURER WAS CONTACTED WHERE THEY ADVISED HER THAT AN ENGINEER WOULD BE OUT TO INVESTIGATE THE VEHICLE. THE ENGINEER REMOVED THE BLACK BOX FROM THE VEHICLE AND CAME TO THE CONCLUSION THAT THE FAILURE WAS NOT MECHANICAL. THE VEHICLE WAS NOT REPAIRED AND WAS DEEMED AS DESTROYED. THE FAILURE MILEAGE WAS APPROXIMATELY 171,900. THE VIN WAS NOT AVAILABLE.”
Owner complaint to NHTSAFiled Mar 24, 2011Vehicle speed controlCrash reportedODI 10392771

Power train

6 reports
“TL*THE CONTACT OWNS A 1999 BMW 540I. THE CONTACT STATED THAT WHILE DRIVING AT 35 MPH, THE VEHICLE ACCELERATED WITHOUT WARNING AND HESITATED WHEN SHIFTING THE GEAR. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 160,000. UPDATED 6/8/15*CN UPDATED 10/3/1017*CN”
Owner complaint to NHTSAFiled Mar 27, 2015Power trainODI 10702136

Engine and engine cooling

6 reports
“MY SON WAS DRIVING HOME IN RUSH HOUR TRAFFIC ON CONNECTICUT AVE. IT WAS RAINING RATHER HARD AND VISIBILITY WAS LOW. MY SON ALL OF THE SUDDEN SMELLED SMOKE COMING THROUGH THE VENTS AND THE ENGINE SHUT DOWN. IT WOULD NOT RESTART. HE HAD TO PUSH IT OFF THE ROAD INTO A SERVICE STATION DUE TO THE HIGH VOLUME OF TRAFFIC. THE CAR WAS TOWED THAT EVENING TO MY REPAIR SHOP WHERE IT WAS DIAGNOSED THAT THE THERMOSTAT HOUSING SENSOR FAILED WHICH MELTED THE WIRING HARNESS AND DAMAGED OTHER ELECTRICAL SENSORS ON THE ENGINE. *TR”
Owner complaint to NHTSAFiled Dec 12, 2007Engine and engine coolingODI 10211543
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.