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Electrical systemPart report

1993 BMW 318IS Electrical system Problems

Complaints
2about this part
Share
15%of 13 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the electrical system of the 1993 BMW 318IS, 15% of the 13 complaints for this model year.

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.

“The vehicle's electronic command control box was flooded due to water entering the box. Dealer contacted and aware of the problem. Consumer had repair work done at owner's exspense. Tsb 410393 (3914).”

NHTSA complaint #829527, filed 1998-10

“When driving the vehicle through a carwash the computer for the vehicle short circuited and shut completely down. Dealer has to replace total computer.”

NHTSA complaint #828806, filed 1998-10

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
1994240%
1993215%

Other parts of the 1993 BMW 318IS

Engine cooling
9 complaints
Suspension
1 complaints
Vehicle speed control
1 complaints

← All problems reported for the 1993 BMW 318IS

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