2004 Subaru Legacy Subaru Legacy 2004

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2004 Subaru Legacy repairs by problem area

Engine (35%)

Transmission and Drivetrain (15%)

Brakes and Traction Control (0%)

Suspension and Steering (13%)

Electrical and Air Conditioning (30%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (6%)

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Chart based on 54 repairs.
See TSBs and recalls for the 2004 Subaru Legacy.

2004 Subaru Legacy electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (7%)

$500 - $999 (7%)

$100 - $499 (47%)

< $100 (40%)

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Chart based on 15 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2004 Subaru Legacy 4dr Wagon

165-horsepower 2.5L H4 5-speed manual AWD

45000 mi Front driver's side speaker stopped working, continues not to work to this day. Removed speaker, tests fine, so the fault is in the wiring somewhere. 
55000 mi Poor power window operation. Removed door panel, found five loose bolts in regulator. No lock nuts applied at factory, huge pain in the ass, and the other window is rattling now, too. 
119200 mi

US $1400
Battery failed while in the shop 
171000 mi

US $200
Regapped clutch 
163000 mi A window would not roll up. 

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2004 Subaru Legacy 4dr Wagon

165-horsepower 2.5L H4 4-speed automatic AWD

94500 mi

US $6
Tail light replacement. Took about 20 minutes by the time panels were popped off and dropped hardware fished out of the compartment. Bulbs are a frequent maintenance item on this car, the tail light is the only hard one I've found. 
105000 mi

US $586
Air conditioning service, recharged to appropriate level, installed dye to check for refrigerant leak ($147). 
109000 mi

US $266
Check engine light on with engine missing on uphill climbs causing check engine light to flash. Replaced spark plugs and wires and problem has not returned. 
109800 mi

US $22
Replaced all four light bulbs in instrument cluster, gas gauge and left side of speedometer were dark. Disassembly of dash and center console required. 

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2004 Subaru Legacy 4dr Wagon

115320 mi Motor for lock of passenger door sometimes not working. 
173600 mi

€100
Light of the aribag sometimes went on 

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2004 Subaru Legacy 4dr Sedan

165-horsepower 2.5L H4 4-speed automatic AWD

123600 mi

US $139
Car needed a recharge (hadn't had one in a long time) 
128000 mi

US $400
No coolant in system - needed recharge Battery cables replaced 
128900 mi

US $495
turn signal replacement 
143000 mi

US $170
Recharged AC. Fluid gone. 

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See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Subaru models.

2004 Subaru Legacy Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2004 Subaru Legacy problems occur, check out our car reliability stats.