2003 Subaru Impreza / Outback Sport Subaru Impreza / Outback Sport 2003

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2003 Subaru Impreza / Outback Sport repairs by problem area

Engine (52%)

Transmission and Drivetrain (17%)

Brakes and Traction Control (2%)

Suspension and Steering (12%)

Electrical and Air Conditioning (11%)

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

Other (3%)

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Chart based on 89 repairs.
See TSBs and recalls for the 2003 Subaru Impreza / Outback Sport.

2003 Subaru Impreza / Outback Sport transmission repair cost distribution

$2500+ (13%)

$1000 - $2499 (13%)

$500 - $999 (7%)

$100 - $499 (27%)

< $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.

2003 Subaru Impreza / Outback Sport 4dr Wagon

turbocharged 227hp 2.0L H4 5-speed manual AWD

117000 mi

US $150
Torn CV Boot necessitated a change 
79300 mi

US $3000
needed new axle 
94000 mi

US $176
clutch pedal sticking at bottom of travel. clutch hose replaced 

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2003 Subaru Impreza / Outback Sport 4dr Wagon

165-horsepower 2.5L H4 4-speed automatic AWD

123000 mi

US $1800
Noise in transmission, bearing worn out. 

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2003 Subaru Impreza / Outback Sport 4dr Sedan

turbocharged 227hp 2.0L H4 5-speed manual AWD

42000 mi Replaced/rebuilt 1st and reverse gears. 
159700 mi

US $100
Manual transmission was grinding on the 3rd-4th shift on hot days. Replaced main transmission and rear differential oil with Motul Gear 300 75w90. This seems to have solved the problem. Found the broken tips of two teeth in the rear diff. 
143300 mi

US $318
Front axles replaced after torn boots had occurred and let the grease out. As labor was the main expense, I replaced the axles along with the boots so I won't have to worry about them for a very long time. 
185000 mi I've visited several independent shops trying to find one that will work on what I think are bearings going bad in the differential, but people want to pull the trans to even begin troubleshooting. I can't afford that. 
185000 mi Had the fluid in the transmission and differentials replaced with Redline synthetic as per the suggestion that modern super fluid might reduce some of the worn transmission noises and allow me to save up for the eventual rebuild. 
186000 mi

US $3100
Rebuilt the manual transmission. 
93000 mi

US $530
FRONT AXLE BOOT SPLIT 
72540 mi

€20
Problem with leaking lubricant from front left CV joint 
73780 mi

€50
 
102400 mi

US $1400
Front axles replaced. Boots had been damaged and grease leaked. 
91000 mi

US $347
Both the left and right CV boots were torn and needed to be replaced. 

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See TrueDelta's information for all Subaru models.

2003 Subaru Impreza / Outback Sport Transmission 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 2003 Subaru Impreza / Outback Sport problems occur, check out our car reliability stats.