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Transmission and drivetrainPart report

2004 Subaru Impreza Transmission and drivetrain Problems

Complaints
9about this part
Share
9%of 96 total for the year
Median mileage
12,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the transmission and drivetrain of the 2004 Subaru Impreza, 9% of the 96 complaints for this model year. Where a mileage was given, the median is 12,000 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.

“Unable or difficult to place car in gear while driving on multiple occasions. First total failure occurred in roadway during rush hour traffic and left me stranded roadside. Second total failure occurred while exiting freeway and was able to eventually put car in gear after several minutes. Original dealer, regional service manager and corporate offices were unresponsive and/or uncooperative relative to my requests for visual inspection of the clutch. …”

NHTSA complaint #10110609, filed 2005-02, 11,415 miles

“I was driving my 2004 Subaru Impreza outback sport when I had a flat tire (right rear). I changed the tire, using the donut in the car. I drove another 25 miles no faster than 40 MPH, and us. Slower. Then a driver behind me flashed her lights signaling me to stop. I stopped and learned my car was burning underneath, near the back. When I had the car looked at, I found that the rear differential was badly damaged. In the owner's manual, persons with automatic transmissions are instructed to use a switch to turn off the awd when driving on the donut. …”

NHTSA complaint #10274168, filed 2009-06, 120,000 miles

“On july 4, 2005, I got a grinding sound while trying to shift into 2nd gear after pulling away from a light. I thought it was just me missing the shift. Several days later it happened again. I started to delay my shifts into 2nd gear. This same scenario started repeating itself several more times. Then the same problem started while trying to downshift into 4th gear. On november 14, 2005, I took the car to the Subaru dealer. I told them that I thought the synchronizers were bad in 2nd and 4th gears. …”

NHTSA complaint #10143599, filed 2005-11, 25,000 miles

“I have had a first gear grind ever since the day I bought the car. Made several attempts to have dealer correct the problem. First technician even said it was internal. Finally got the fluid changed to correct ths issue at 14k miles, helped but did not fix. At 26000 miles I take it to another dealership and they also confirm there is a problem. Dealership say they will not work on it due to an aftermarket exhaust. I explained it is a prexisting condition and the exhaust would have no affect on this particular scenario. …”

NHTSA complaint #10088880, filed 2004-08, 2,000 miles

“Was at the local track on run what you brung night. Lined up against an srt-4. Light turned green. I accelerated trying to get a holeshot. I heard a loud banging noise. Sounded like the transmission/clutch giving up. The srt-4 was way ahead of me. I shifted through the gears and was not able to catch up. That srt-4 was fast. The lack of power in my sti really dishonored my family. It forced me to be humiliated. I took the car to the dealer and was told that the car was normal and to expect to be outmatched by cars like the dodge srt-4. …”

NHTSA complaint #10078794, filed 2004-06, 3,500 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2025240%
202426%
2022429%
202117%
201942%
201853%
201754%
20161317%
20151114%
201498%
2013239%
20122611%
2011610%
2010511%
20093029%
20085934%
2007812%
2006713%
200557%
200499%
200312%
2002259%
20001024%
1999418%
1998930%
1997517%
199512%
1994338%
199339%

Other parts of the 2004 Subaru Impreza

Fuel system
37 complaints
Suspension
17 complaints
Air bags
14 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
Exterior lighting
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