2003 BMW Z4 BMW Z4 2003

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2003 BMW Z4 repairs by problem area

Engine (36%)

Transmission and Drivetrain (3%)

Brakes and Traction Control (4%)

Suspension and Steering (11%)

Electrical and Air Conditioning (23%)

Paint, Rust, Leaks, Rattles, and Trim (17%)

Other (6%)

Chart based on 204 repairs.
See TSBs and recalls for the 2003 BMW Z4.

2003 BMW Z4 suspension repair cost distribution

$2500+ (10%)

$1000 - $2499 (24%)

$500 - $999 (19%)

$100 - $499 (33%)

< $100 (14%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 21 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 BMW Z4 2dr Convertible

225-horsepower 3.0L I6 6-speed manual RWD

26000 mi

£150
Rear coilover springs x2 
17000 mi

US $3500
Replaced steering column due to binding. 
80000 mi

US $50
Steering column replaced due to binding 
44500 mi

US $260
replaced coil springs in rear suspension  
50000 mi

US $110
replace front control arm bushings 
145000 mi

US $300
Refreshed suspension and bushings, did front end alignment 

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2003 BMW Z4 2dr Convertible

225-horsepower 3.0L I6 5-speed shiftable automatic RWD

34800 mi Replaced DSC pressure sensor. 

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2003 BMW Z4 2dr Convertible

184-horsepower 2.5L I6 6-speed automated manual RWD

72000 mi

US $700
Replaced Right Rear wheel Bearing 

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2003 BMW Z4 2dr Convertible

184-horsepower 2.5L I6 5-speed shiftable automatic RWD

101000 mi

US $400
Ball Joints 
77000 mi

US $1000
Bushings and suspension arm replaced along with Alignment n oil change 
79980 mi

$990
Replaced struts and shocks 

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2003 BMW Z4 2dr Convertible

184-horsepower 2.5L I6 5-speed manual RWD

112000 mi

US $89
car shakes over 60 MPH. Lower control arm bushings are shot. 
165000 mi

US $300
replaced left and right front control arm bushings left and right sway bars: location points of attachment were cracked, requiring spot welds on both sides. 
199000 mi

US $1050
left and right lower control arms were removed and replaced. both Left and Right bushings were dry and cracked. I was advised bushings can't be replaced & the arms must be replaced as an assy. 
82000 mi

US $1400
Replace right rear bearing.  
72000 mi

US $530
replaced front control arms including ball joints and control arm bushings as well as sway bar end links 
74300 mi

US $975
replaced oem suspension with aftermarket coilover and shock/springs 
47000 mi

US $500
Two broken rear springs replaced 
77300 mi

US $1500
front bushings 
87400 mi

US $1500
bushing replacement 
134000 mi

US $2800
stabilizer bar was broken, needed new front shocks, both front wheels were bent and not able to be trued. required a four wheel alignment, new tires for all four wheels 

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See TrueDelta's information for all BMW models.

2003 BMW Z4 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 BMW Z4 problems occur, check out our car reliability stats.