Total Complaints
1 filings
BMW 740IA · model year
1998 BMW 740IA
1 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1998BMW740IA carries 1 consumer safety complaint in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 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 1998 740IA is power train:driveline:differential unit with 1 filings. 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 1998 740IA. 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.
1
Complaints
0
Crashes
0
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 |
|---|---|
| POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT | 1 |
Recent Complaints
20061209POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
JULY 2004 I NOTICED A NOISE COMING FROM A/C AND THE REAR OF CAR, I TOOK IT TO BMW DEALER AND THEY STATED THAT THEY DID NOT HEAR NOISE UNDERNEATH THE CAR. THEY ASSURED ME THAT THE CAR WAS FINE. HOWEVER, I WAS NOT COMFORTABLE WITH THE NOISE AUGUST 2005 I WENT BACK TO THE DEALER, THIS TIME THEY NOTICED THE NOISE, AND STATED THAT THE ENTIRE REAR ASSEMBLY WOULD NEED TO BE REPLACED AT A COST OF $2,015.00. HOWEVER, AFTER CHECKING YOUR WEB-SITE,(NHTSA OFFICE OF DEFECTS INVESTIGATION) I SEE THAT A RECALL WAS ISSUED ON JUNE 18, 1998 FOR THE VERY PROBLEM THAT I TOOK THIS CAR TO THE DEALER FOR. THE DEALER NEVER MENTION ANYTHING ABOUT A RECALL FOR THIS PROBLEM. THE DEALER NEVER MENTIONED THAT THIS WAS TO BE A FREE REMEDY. I WOULD APPRECIATE YOU ASSISTANCE IN THIS MATTER. *JB
Mileage: 85,987
Compare 1998BMW740IA to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 1998 BMW 740IA have?▼
The 1998 BMW 740IA has 1 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 1998 BMW 740IA?▼
The most-complained component for the 1998 BMW 740IA is POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT with 1 complaints. Other frequently reported areas include various components.
Is the 1998 BMW 740IA 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.