2003 Porsche Boxster Porsche Boxster 2003

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2003 Porsche Boxster repairs by problem area

Engine (40%)

Transmission and Drivetrain (12%)

Brakes and Traction Control (2%)

Suspension and Steering (15%)

Electrical and Air Conditioning (20%)

Paint, Rust, Leaks, Rattles, and Trim (4%)

Other (7%)

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Chart based on 165 repairs.
See TSBs and recalls for the 2003 Porsche Boxster.

2003 Porsche Boxster suspension repair cost distribution

$2500+ (13%)

$1000 - $2499 (29%)

$500 - $999 (29%)

$100 - $499 (13%)

< $100 (17%)

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Chart based on 24 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 Porsche Boxster 2dr Convertible

258-horsepower 3.2L H6 6-speed manual RWD

74000 mi

US $3500
Replaced left rear wheel bearing due to wheel noise under load Clattering over bumps, replaced trailing arms 
148000 mi

US $2300
new Koni shocks and H&R springs 
34000 mi replaced front lower control arms (trailing arm, wishbone) (covered by CPO) 
57532 mi

US $1422
replaced left front upper strut mount bearing, replaced inner and outer cv boots 
41000 mi

US $75
Replace driver side rear-wheel bearing 
49900 mi

US $87
Replace faulty,not worn,, rear wheel bearing and all single-use fastners 
40200 mi

US $5000
Bad rear wheel bearing 
41000 mi

US $2400
Suspension boots and spark plugs were also replaced. 
46300 mi

US $500
replace all four cv joint boots, balance front tires 
41000 mi

US $585
rear wheel bearing 

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2003 Porsche Boxster 2dr Convertible

258-horsepower 3.2L H6 5-speed shiftable automatic RWD

52240 mi

C $600
Lower control arms. Left side bushing was defective. replaced left front and right front lower control arms. 

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2003 Porsche Boxster 2dr Convertible

228-horsepower 2.7L H6 5-speed shiftable automatic RWD

113000 mi

US $70
Many bolts were frozen and snapped off. Ending up replacing with used hub 
27000 mi

US $100
Steering was making squeaking noise when turning corners. Problem was not fixed by dealer before selling me the car. Dealer replaced part, but it still squeaks a little. 

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2003 Porsche Boxster 2dr Convertible

228-horsepower 2.7L H6 5-speed manual RWD

85000 mi

US $1200
Full suspension refresh. End links were on the way out (leaking their grease) and OEM shocks no longer met rebound requirements. Springs were sagging from fatigue. Worn bushings were also replaced at the time as they were found. 
95000 mi

US $250
replace control arm (balljoint) and trailing arm 
112000 mi

US $1700
both rear wheel bearing replaced and 4 wheel alignment 
47500 mi

US $3000
Steering rack leaking. Had to be replaced. $1400. 
50000 mi

US $500
Wheel bearing failure 
26000 mi

US $600
Bad Wheel bearing 
68000 mi

US $750
Replaced rear lower control arms 
78000 mi

US $1600
Front struts replaced 
91000 mi

US $2400
Struts and rear wheel bearing 
105000 mi

US $700
Replaced wheel bearings 
104000 mi

US $200
Replaced rear wheel bearing 

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2003 Porsche Boxster Suspension 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 Porsche Boxster problems occur, check out our car reliability stats.