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Other or unknownPart report

2004 Subaru Impreza Other or unknown Problems

Complaints
1about this part
Share
1%of 96 total for the year
Median mileage
99,555miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the other or unknown of the 2004 Subaru Impreza, 1% of the 96 complaints for this model year. Where a mileage was given, the median is 99,555 miles.

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.

“I have an airbag recall on the 2004 Subaru Impreza. I have contacted the authorized Subaru recall vendor, walsar Subaru. They told me that they don't know when a kit will become available. This is a very dangerous situation.”

NHTSA complaint #10783108, filed 2015-10, 99,555 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2025240%
202439%
2022214%
2021214%
20201720%
20192613%
20182617%
20172218%
20161925%
20151418%
201498%
2013218%
2012135%
201159%
2010920%
200977%
200885%
200711%
200624%
200557%
200411%
200252%
200037%
199915%
1998310%
199615%
199512%

Other parts of the 2004 Subaru Impreza

Fuel system
37 complaints
Suspension
17 complaints
Air bags
14 complaints
Transmission and drivetrain
9 complaints
Brakes
6 complaints
Engine cooling
5 complaints
Vehicle speed control
5 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Body and structure
3 complaints
Latches, locks and linkages
2 complaints
Electrical system
1 complaints
Equipment
1 complaints

← All problems reported for the 2004 Subaru Impreza

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