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 198 repairs.
See TSBs and recalls for the 2003 BMW Z4.

2003 BMW Z4 repair cost distribution

$2500+ (6%)

$1000 - $2499 (10%)

$500 - $999 (12%)

$100 - $499 (42%)

< $100 (29%)

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

Chart based on 163 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2003 BMW Z4

Engine not specified

BMW Z4 in Virginia, United States
Jul 2011 - Sep 2012
Aug 2011

88000 mi

US $325
replaced radiator, expansion tank, and lower radiator hose with aftermarket parts. 

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2003 BMW Z4 2dr Convertible

225-horsepower 3.0L I6 6-speed manual RWD

BMW Z4 in Tennessee, United States
Dec 2011 - May 2014
Oct 2013

78500 mi

US $300
Coolant expansion tank developed a leak. Replaced tank and all hoses. 
BMW Z4 in Texas, United States
Apr 2009 - Jun 2018
Oct 2009

82000 mi

US $150
Large evaporative leak code 0455 - fixed by replacing the gas cap and some vent hoses. 
Nov 2011

104000 mi

US $270
Original alternator died at 104,000. Replaced with remanufactured alternator, replacement was easy DIY. 
May 2012

109400 mi

US $100
Very slightly leaky oil separator valve, replaced with ancillary hoses. Pretty simple once I figured out how it's assembled. 
Mar 2013

118000 mi
Small oil leak at oil pan gasket; replaced gasket. Proper replacement requires supporting the engine from the top and dropping the subframe - time consuming. 
Sep 2013

121000 mi

US $40
Secondary air pump died at 121,000 miles triggering check engine light. Replaced pump and hoses. 
Nov 2013

122700 mi

US $200
Starter went out, replaced with a new unit 
Dec 2014

135000 mi
Passenger side window stopped going up when temperatures dropped. Cleaned window regulator, traced problem to bad relay on GM5 module. Followed online instructions to clean relay, works fine now. 
Mar 2015

138000 mi
Had to replace valve cover gasket, #1 ignition coil and DISA valve to fix misfiring at idle 
Sep 2015

145000 mi

US $300
Refreshed suspension and bushings, did front end alignment 
Jun 2018

160000 mi

US $30
Slight oil leak in the front of the valve cover, replaced gasket 
BMW Z4 in South Carolina, United States
Sep 2011 - Sep 2012
Jun 2012

82000 mi

US $350
Replace cracked MAF boot Replace coil 
Sep 2012

84000 mi

US $40
Tighten battery cables 
BMW Z4 in Georgia, United States
Mar 2014 - Mar 2017
Aug 2014

59600 mi

US $104
Back of Driver seat came off. Had to get parts from Germany Navigation system would not extend up. Bolt broke. New unit required. 
Apr 2015

62200 mi

US $580
Starter died. Had to replace 
Feb 2017

66000 mi

US $600
Re nav broke. Found new unit out of California for 500. Ordered and had installed locally. 
BMW Z4 in South Carolina, United States
May 2015 - Jul 2016
May 2015

199000 mi

US $400
Coolant overflow tank was cracked and leaking. Overflow tank was replaced. 
BMW Z4 in Texas, United States
- Jun 2009
Jun 2009

17000 mi

US $3500
Replaced steering column due to binding. 
BMW Z4 in North Carolina, United States
Apr 2009 - Nov 2009
Jun 2009

80000 mi

US $50
Steering column replaced due to binding 
BMW Z4 in Great Britain
- Jan 2010
May 2004

26000 mi

£150
Rear coilover springs x2 
May 2008

42000 mi
Cracked 3rd brake light due to retaining springs being too strong. 
Nov 2009

44000 mi

£1220
Electric Hood motor 
Dec 2009

45600 mi

£500
Fuel pump failed on freeway. Fuel pump failure. Scary.. 
Jan 2010

46000 mi

£350
Driver Side Window Regulator 
BMW Z4 in Minnesota, United States
Apr 2009 - Jun 2018
Jun 2009

38000 mi

US $3
broken hose clamp on engine air intake was fixed 
Jul 2011

45960 mi

US $260
replaced coil springs in rear suspension  replaced coil springs in rear suspension 
Jun 2012

50000 mi

US $110
replace front control arm bushings 
Sep 2017

68000 mi

US $150
replaced starter 
May 2018

69000 mi

US $130
replaced valve cover gasket; replaced spark plugs 
BMW Z4 in Texas, United States
Jun 2013 - Sep 2016
Jun 2013

73000 mi

US $450
Oil filter housing was cracked and leaking. had to be replaced. 
Mar 2015

88000 mi

US $2500
Convertible top motor failed. Replaced motor and all new hydraulics 
Jun 2015

89000 mi

US $150
Front window seals and plastic wiper covers were rotting due to age. Replaced. 
Sep 2015

89000 mi

US $50
Driver's drink holder failed. Replaced with OEM part. 
May 2016

92400 mi

US $250
Thermostat failed Ignition coil failure 
Jul 2016

94300 mi

US $280
coolant overflow tank cracked resulting in loss of coolant 
BMW Z4 in Connecticut, United States
May 2009 - May 2011
Aug 2010

58000 mi

US $530
Speedometer and all related functions stopped working. Warning lights for DSC, ABS, Brake, and TPMS. Returned for repair of broken wheel speed sensor. New sensor did not fix problem, further diagnosis found shorted out wire was the original cause. 3 more days of diagnosis time plus one day for the actual repair. 

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2003 BMW Z4 2dr Convertible

225-horsepower 3.0L I6 6-speed automated manual RWD

BMW Z4 in Florida, United States
Feb 2011 - Mar 2013
Apr 2011

24000 mi

US $11570
AM going to do work myself 4 TPMS modules need to be replace, Brake pressure sensor need to be replaced Thrid Brake light cracked Rear side marker light fell into car fender Radio volume button does not work. was told have to replace radio. bought aftermarket radio nd installed. Better features and sound Headlight housing cracked. BMW told me have to replace headlight housing. Bought aftermarket headlights that are better and for $500 Airbag light is on. Had to spend 135 to diagnose the problem and they told me it was a loose wire. The fixed it & still had the same problem. car ws in shop for 6 days and no loaned car while they tried to determine problem was a faulty mat 
BMW Z4 in New York, United States
Feb 2015 - Jul 2018
Jan 2017

16000 mi

US $600
anti freezer leaking from the front of the engine, considering the age I replace, water pump, water out let and all hoses 
BMW Z4 in Oregon, United States
Oct 2009 - Sep 2012
Jul 2012

51800 mi

US $212
radiator hose 

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2003 BMW Z4 2dr Convertible

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

BMW Z4 in South Carolina, United States
Feb 2010 - Jul 2013
Jun 2010

41000 mi
Chronic right front turn signal failure 
Oct 2010

42000 mi
Replaced right front turn signal socket. Now the headlight continually fills with condensation 
Apr 2011

45000 mi

US $2800
Hydraulic pump for top failed. 
BMW Z4 in Minnesota, United States
Oct 2012 - Sep 2017
May 2015

68300 mi

US $650
Valve cover gasket 
Jun 2015

69000 mi

US $85
Thermostat housing had a micro crack resulting in leaking coolant. 
Aug 2017

75000 mi

US $200
Replaced worn front brake pads, rotors, amd wear sensors. 
BMW Z4 in Nevada, United States
Apr 2012 - Apr 2017
Apr 2015

48000 mi

US $850
Coolant leak. Not the radiator, but new thermostat, hoses, temperature sensors, and new overflow bottle cap. I probably got took to the cleaners. I should have looked more for the leak location and possible causes. 
BMW Z4 in Nova Scotia, Canada
Apr 2010 - Oct 2014
Jun 2010

78120 mi

C $120
Sec. air system (2760) 
Oct 2013

84940 mi

C $450
Sec. air fault. Replaced Air pump/motor. 
BMW Z4 in California, United States
May 2010 - Jun 2011
Jun 2010

25000 mi

US $300
 
Jul 2010

25300 mi

US $7000
Three wheels cracked, and tires required replacing. 
BMW Z4 in Florida, United States
Apr 2008 - May 2018
Jun 2008

30800 mi
Replace Instrument Carrier. Replace passenger window regulator. 
Dec 2008

33000 mi

US $92
Replaced battery. 
Oct 2009

34800 mi
Replaced driver side window regulator. Replaced DSC pressure sensor. 
Aug 2011

36000 mi

US $327
Replaced headlights due to fogging. 
Sep 2011

40000 mi

US $121
Replace CHMSL. The center brake lights crack on these cars. Replaced windshield molding and cowl cover due to cracking and deterioration. 
Feb 2013

43000 mi

US $132
Replaced starter motor. 
Jun 2013

44000 mi

US $23
Replaced valve cover gasket. 
Jun 2015

47000 mi
A/C compressor failure. I purchased the parts but have yet to have them installed. New compressor, condenser, drier, expansion, valve, and belt tensioner. $900.00 for parts, all new not remanufactured. Expecting labor to be $600.00. Convertible top hydraulic pump failed. Will not repair. 
Apr 2016

50000 mi
Code P0741. The ZF 5HP19 transmission is known to have an issue with the shaft seal on the torque converter clutch. Not yet repaired as the SES light turned off after 6 consecutive start/stop cycles. 
Dec 2017

53000 mi

US $175
Replaced the Battery. It was 2 months shy of 5 years old and would not take a charge. 
BMW Z4 in Qatar
Jan 2010 - Jun 2011
Mar 2010

31000 mi

﷼2700
Replacement of fuel injection - 6 nozzles 
BMW Z4 in Georgia, United States
Jul 2009 - Apr 2010
Oct 2009

49000 mi

US $617
Passenger door latch no longer sensed door was closed. Door would not lock and window stayed down as if door were open. Entire latch assembly had to be replaced. 

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2003 BMW Z4 2dr Convertible

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

BMW Z4 in Texas, United States
Jun 2013 - Jul 2014
Apr 2014

58200 mi

US $385
replace cowling at the base of the windshield due to deterioration 
BMW Z4 in Ohio, United States
Jun 2009 - Dec 2015
Jul 2009

53000 mi

US $50
Replaced broken cup holder 
Oct 2009

56000 mi

US $80
Replaced front windshield cowl 
Mar 2014

81000 mi

US $115
Replaced Third Brake light which had cracked 
Sep 2015

86000 mi

US $1200
climate control module replaced 
BMW Z4 in California, United States
Feb 2015 - Dec 2016
Apr 2015

134000 mi

US $3798
transmission rebuilt,rear oil seal on engine replaced 
BMW Z4 in North Carolina, United States
Nov 2009 - Jun 2018
Jan 2010

95000 mi

US $263
Replace dead battery, Replace air intake tube that cracked causing whistle 
Aug 2010

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

BMW Z4 in Korea, South
Jun 2012 - Jun 2018
Jul 2017

79980 mi

$990
Replaced DISA Valve Replaced struts and shocks 
Oct 2017

81220 mi

$40
Valve Cover Gasket Replacement 
Jan 2018

82543 mi

$150
Replaced water pump, thermostat, belts, hoses 
Feb 2018

82770 mi

$250
Replaced leaking radiator, expansion tank and mounting bracket, cap, transmission thermostat 
BMW Z4 in Oregon, United States
Dec 2009 - Feb 2017
Mar 2011

31000 mi

US $100
cable connecting outside door handle broke (Bowden cable) and had to be replaced. Had to remove entire door handle and interior panels to do so 
BMW Z4 in Virginia, United States
Apr 2009 - Sep 2013
Aug 2010

67000 mi

US $35
Faulty Coil on Plug (COP) on cylinder no. 5. Replaced with new COP 
Nov 2011

67200 mi

US $150
Coolant leak. Replaced both hoses and coolant temp sensor. 
BMW Z4 in Georgia, United States
Apr 2010 - Sep 2016
Jul 2015

81000 mi

US $180
Window regulator replacement Brake master cylinder replaced 
Jun 2016

84000 mi

US $560
Brake master cylinder replacement Center brake light leaking around seal. Allowed water into trunk with collection in battery/electronics area ruining radio amplifier. Replaced light and amplifier. 
Sep 2016

84000 mi

US $40
Replaced deflection pulley 
BMW Z4 in Quebec, Canada
Jul 2015 - Oct 2015
Jul 2015

75020 mi
Convertible motor needed to be changed... apparently it's a common issue because of a bad drainage system near the trunk. 
BMW Z4 in California, United States
May 2010 - Feb 2014
Jan 2013

79300 mi

US $300
Engine mounts replaced 
Jun 2013

77000 mi

US $1000
Bushings and suspension arm replaced along with Alignment n oil change 
BMW Z4 in New Jersey, United States
Nov 2012 - Jun 2018
Dec 2012

71000 mi

US $1400
Windshield washer pump replaced. Power top motor had to be replaced. 
Aug 2013

72300 mi

US $250
Molding above & below windshield was deteriorated. I had them replaced 
Dec 2015

76000 mi

US $300
cooling system leak. Had radiator replaced 
Oct 2017

77000 mi

US $16
repaired wires chewed up 
BMW Z4 in British Columbia, Canada
Mar 2011 - Jun 2018
Dec 2011

23560 mi
main computer acting up..cleared it of all messages and seems ok again. 
Jun 2012

28520 mi

C $67
Convertible top motor failed and squealing brake pads changed for ceramic which fixed problem. 
Sep 2016

44640 mi

C $140
MAF replaced 
BMW Z4 in New York, United States
May 2015 - Sep 2015
Jul 2015

101000 mi

US $400
Ball Joints 
BMW Z4 in Victoria, Australia
Mar 2010 - Jun 2011
Apr 2010

35960 mi

A $300
Replaced DISA valve 

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2003 BMW Z4 2dr Convertible

184-horsepower 2.5L I6 5-speed manual RWD

BMW Z4 in Washington, United States
Apr 2007 - Mar 2010
Jun 2007

4000 mi
Instrument cluster fault, replaced - covered by warranty. 
Dec 2007

8500 mi

US $175
Cracked 3rd brake light (due to cold). 
BMW Z4 in Virginia, United States
- Mar 2008
Oct 2007

52000 mi

US $30
Replace intake hose 
Jan 2008

57000 mi

US $900
Replace Air Conditioner Compressor 
Mar 2008

61000 mi

US $500
Replace Convertible Top Motor 
BMW Z4 in Victoria, Australia
Apr 2014 - Jun 2018
Apr 2015

82660 mi

A $150
Car kept overheating, changed coolant, pressure tested system, still overheated. Ran engine and added additional coolant, problem resolved. Suspect air lock in system. 
Jun 2017

102920 mi

A $150
Coolant level warning light, loss of coolant. 
Oct 2017

105400 mi

A $150
Replaced bottom radiator hose after discovering a small leak. 
Jun 2018

120280 mi

A $200
Convertible roof wouldnt retract, dealer repaired faulty fitting and tested all good. Dealer had previously fitted new roof to vehicle. 
BMW Z4 in Colorado, United States
Dec 2014 - Jun 2018
Jul 2015

136500 mi

US $250
rear wheel speed sensor shot 
BMW Z4 in California, United States
Aug 2010 - Jun 2017
Sep 2012

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. 
Jul 2013

177700 mi

US $2500
complete transmission rebuild due to a small tranny leak that was left unattended (since 11/2012) 
Sep 2014

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. 
Jun 2015

216000 mi

US $590
experienced an intermittent radiator indicator light on the control panel. Finally belt broke requiring a tow and r/r of waterpump *and associated parts were replaced although not broken) 
Jan 2016

229000 mi

US $1490
removed and replaced differential bearings progressive oil leak required the valve cover gasket to be removed and replaced 
Sep 2016

243000 mi
remove and replace cracked Oil housing radiator had a small crack 
Mar 2017

255000 mi

US $142
Removed & replaced cracked upper radiator hose (OEM) 
BMW Z4 in Michigan, United States
Dec 2009 - Oct 2017
Sep 2009

59000 mi

US $40
replaced boot from intake to throttle body 
Jul 2010

62000 mi

US $1600
Convertible top motor and drive belt replacement 
Feb 2011

63900 mi

US $145
Replaced cooling expansion tank and hoses 
Sep 2011

68000 mi

US $1500
Convertible top motor leaking fluid. Replaced seals for hydraulic lines. 
Mar 2012

69000 mi

US $200
Replaced DISA in intake. 
Aug 2012

71300 mi

US $1000
HVAC control panel was replaced Seat sensor not working causing airbag light 
Sep 2012

72000 mi

US $530
replaced front control arms including ball joints and control arm bushings as well as sway bar end links 
Aug 2013

74300 mi

US $975
replaced oem suspension with aftermarket coilover and shock/springs 
Oct 2013

75000 mi

US $35
replaced camshaft position sensor 
BMW Z4 in Virginia, United States
Feb 2010 - Apr 2011
Jul 2010

52000 mi

US $140
Air bag light came on. Problem was fault triggered by mat in passenger's seat. 
Apr 2011

56000 mi

US $500
SRS light was on, caused by fault in passenger's seat sensor mat. Installed bypass so car thinks passenger's seat is always occupied. Then had light reset by a shop. Motor for convertible top seized. Will be replacing it myself. Parts total about $500. 
BMW Z4 in North Carolina, United States
Apr 2010 - Sep 2015
Jul 2015

41000 mi

US $250
AC stopped blowing cold. 
BMW Z4 in Puerto Rico
Jul 2010 - Jan 2011
Sep 2010

82000 mi

US $1400
Replace right rear bearing.  Driver door had rattle. dealer pulled panel and found bolt from power window motor had come out and fallen into bottom of door. Dealer said it was not under warranty and $400 ~$600 cost to fix it. 
BMW Z4 in Florida, United States
Jul 2009 - Mar 2010
Aug 2009

27000 mi

US $1534
Convertible top motor went out. 
BMW Z4 in New York, United States
Apr 2009 - Jun 2012
Aug 2010

27000 mi

US $607
Airbag warning light came on. Took to 2 independent repair shops but they could not repair as their computer would not allow reflash. Took to dealer who installed airbag sensor, reflashed computer and problem solved for over $600. 
BMW Z4 in Utah, United States
Aug 2009 - Jun 2018
Oct 2012

84000 mi

US $790
Leaking Radiator 
Oct 2015

105300 mi

US $247
Bad starter motor 
Sep 2016

110000 mi

US $100
Passenger door won't unlock with remote. Replaced door latch. Still does work correctly. Will need to replace GM5 module. Had GM5 Module repaired to fix passenger door not opening. $100 plus $9 shipping to have it repaired. 
Dec 2016

110000 mi

US $46
Oil leak, Replaced valve cover gasket. 
Jun 2017

112000 mi

US $89
car shakes over 60 MPH. Lower control arm bushings are shot. 
BMW Z4 in Florida, United States
Apr 2010 - Jun 2012
Jun 2010

83000 mi

US $8000
Expansion tank cracked, R&R expansion tank and water hoses  Windshield cover cracked and deformed, R&R Winshield cover Driver's door leaking, reatached door membrane. Soft top drainage clog, cleaned drains valve head cover leaking oil R&R cover seal 
Aug 2010

83000 mi

US $500
Soft top electro hydraulic motor burn out due to water intrusion. This is the second time that the E/H unit has to be replaced due waterd damage 
Feb 2011

88000 mi

US $90
Head light front auto leveling sensor link broke off. R&R sensor and adjusted head light Replaced soft top electro-hydraulic motor 
Jun 2011

94000 mi

US $200
Disa valve 
Aug 2011

95700 mi
Soft top hydroelectric motor stopped working due to water intrusion, this would be the fourth unit installed 
Dec 2011

99000 mi

US $1000
Engine oil filter housing "o" ring replaced due to a leak Transmission shaft and linkage seal replaced due to a leak 
BMW Z4 in California, United States
Jul 2010 - Mar 2014
Dec 2010

70000 mi

US $55
Started after sitting a few days, severe engine knocking and vibrations occurred. Might have been ignition coil failure in one cylinder. When drive to shop, engine ran fine. Shop inspected; I decided not to replace since holidays/$ short. 
Sep 2011

79000 mi
Rain sensing wipers had never worked since I bought car @ 23000mi. Sensor had separated from glass, only way to fix was new windshield & I didn't. Recently my windshield got large crack and insurance replaced, which also fixed rain sensor! 
Jul 2012

90500 mi

US $175
Crack in coolant expansion tank. Had to replace tank and associated parts. 
Nov 2013

97000 mi

US $300
Rotation Rate Sensor AKA Yaw sensor was bad. Figuring this out took forever to diagnose but was an easy repair to replace the part. 
BMW Z4 in Manitoba, Canada
May 2011 - Jun 2018
Mar 2012

52700 mi

C $8
Seatback wouldn't stay in position, purchased new fitment pins and reinstalled, seems good now 
Sep 2013

73160 mi
problem with power door locks 
Apr 2014

79360 mi

C $475
Bought 2 new actuators after getting completely locked out(thankfully top was down). Both worked perfectly for a week, but drivers door is again not working. Next step either wire in a new relay system or replace the relays on the GM5 module. 
Mar 2016

93620 mi
The car has also developed a minor oil leak from the valve cover gasket, more of an annoying smell now and again than anything but I have the parts ordered. 
Dec 2016

96100 mi

C $95
Replaced water pump.. should have also replaced a few rad hoses on spec but will keep an eye on things. 
Jan 2017

56560 mi

C $30
Managed to fix the GM5 unit by desoldering and replacing the relays on the circuit board. Not a difficult job, but spend some time on Youtube learning how to desolder components if anyone else tries this. 
Feb 2017

96100 mi

C $75
Car was leaking coolant over time. Replaced top and bottom rad hoses, and engine coolant temperature sensor. Quite possibly could have gotten away with replacing the o-ring on the sensor and fixed things, but these hoses are getting older. Noticed the car was smoking on the exhaust manifold. Valve cover gaskets failing. Replaced valve cover gaskets, all good now. 
BMW Z4 in Tennessee, United States
Sep 2012 - Jun 2018
Oct 2012

77300 mi

US $1500
front bushings convertible top motor 
Nov 2013

87400 mi

US $1500
bushing replacement Top Motor 
Jul 2014

99000 mi

US $150
Coolant expansion tank leak (common failure, expected at 100k mi per BMW). 
Jul 2017

115000 mi

US $175
Replaced failed coil. 
BMW Z4 in South Carolina, United States
Sep 2010 - Mar 2013
Sep 2010

99800 mi

US $200
I can only select one radio button?? What if two things are broken? Bad alternator. Bad convertible top motor- not repaired 3 weeks apart 
Aug 2012

165300 mi

US $3000
Bad fuel injectors. All replaced. Leak in coolant fluid lines Engine thermostat faulty, replaced. 
BMW Z4 in Tennessee, United States
Sep 2010 - Dec 2011
Oct 2010

73000 mi

US $400
Windshield Gasket, dry rotted and cracked with pieces falling out. New part ordered from manufacturer in Germany. 
Aug 2011

78000 mi

US $469
Starter totally failed and was replaced. 
Oct 2011

78000 mi

US $350
Crack in the Fuel Injection rail leaking gas onto the intake manifold. 
BMW Z4 in Pennsylvania, United States
Mar 2010 - Jul 2010
May 2010

47000 mi

US $500
Two broken rear springs replaced 
BMW Z4 in North Carolina, United States
Jun 2011 - Dec 2012
Jul 2011

76000 mi

US $1200
New electric motor to raise/lower convertible top 
Aug 2012

61000 mi

US $475
Main gasket around front windshield had aged in the sun 
BMW Z4 in Connecticut, United States
Jul 2012 - Dec 2013
Sep 2012

132000 mi

US $2300
Stability control unit went, needed a new unit installed, software update 
Dec 2012

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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2003 BMW Z4 Repair Histories

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.