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Electrical systemPart report

1993 BMW 740 Electrical system Problems

Complaints
1about this part
Share
14%of 7 total for the year
Median mileage
113,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the electrical system of the 1993 BMW 740, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 113,000 miles. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“After parking for 5 minutes or less the vehicle caught on fire under the hood. The local fire department arrived to extinguish the fire. Vehicle was towed to a salvage yard. An independent insurance investigator determined that the cause was an electrical circuit in the wiring harness.”

NHTSA complaint #10113750, filed 2005-03, 113,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
1998333%
1993114%

Other parts of the 1993 BMW 740

Engine cooling
4 complaints
Transmission and drivetrain
2 complaints
Suspension
1 complaints
Wheels
1 complaints

← All problems reported for the 1993 BMW 740

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology