KnownCarProblems2006 BMW Z4 Problems and Recalls
Owners filed 91 complaints with NHTSA about the 2006 BMW Z4, most often about the steering (60% of complaints, typically around 52,000 miles). It is 4th of 20 Z4 model years by number of complaints and has 2 recalls.
Most common 2006 BMW Z4 problems
Steering
55 complaints · 60%Half of these problems showed up before 52,000 miles.
On hot days, the steering on my BMW "sticks." this is becoming more and more of a problem. I just drove the car home from the mechanic on a 60 mile trip. The problem causes me to have oversteer and over-correct when changing lanes. It's increasingly difficult to maintain control of the vehicle. Furthermore, I now…
This 2006 BMW has the "sticky steering" problem that has been previously reported to the NHTSA. The problem occurs 100% of the time. When driving, the steering wheel will not turn without applying excessive force to "unstick" the mechanism and have the steering wheel, and in turn, the car steer properly. The car…
Air bags
14 complaints · 15%Half of these problems showed up before 55,000 miles. Parts named most often: side/window.
Front passenger air bag sensor warning light on - passenger air bag will not function in event of collision. Passenger air bag sensor warning code can not be reset. The car air bag system has never been activated by collision. The front passenger air bag warning light first appeared when starting the car in garage and…
Spring in steering wheel that is part of air bag causes warning light. Less than 50 k miles electrical issues. Have had 2 replace the batteries twice in 5 years. Having to replace the blower motor twice, and the console controls for air conditioner and heater. Lastly, when the engine is warm and you come to a stop…
Electrical
13 complaints · 14%Half of these problems showed up before 60,000 miles.
On my 2006 BMW Z4 3.0i, while replacing a blown headlight bulb I discovered that the insulation on the low beam headlight wiring was crumbling off and in parts had bare copper wire showing. As this is the main headlight wiring and both the + and - wires were showing bare copper a short circuit and or fire could be…
Spring in steering wheel that is part of air bag causes warning light. Less than 50 k miles electrical issues. Have had 2 replace the batteries twice in 5 years. Having to replace the blower motor twice, and the console controls for air conditioner and heater. Lastly, when the engine is warm and you come to a stop…
Engine
9 complaints · 10%Half of these problems showed up before 53,000 miles. Parts named most often: engine.
Tl contact owns a 2006 BMW roadster Z4. The contact stated while driving 40 to 70 MPH the steering wheel pulled to the right which made it difficult for the contact to continue moving in a straight line. The vehicle was taken to the dealer who inspected the failure and confirmed that the vehicle was functioning…
The contact owns a 2006 BMW Z4. The contact stated that while at a complete stop at the traffic light, the vehicle overheated and stalled. The coolant temperature warning light illuminated. The contact waited for the vehicle to cool down and then restarted the vehicle and continued driving. The contact stated that the…
Lights
4 complaints · 4%On my 2006 BMW Z4 3.0i, while replacing a blown headlight bulb I discovered that the insulation on the low beam headlight wiring was crumbling off and in parts had bare copper wire showing. As this is the main headlight wiring and both the + and - wires were showing bare copper a short circuit and or fire could be…
Changing a headlight bulb on drivers side noticed flaking insulation on wiring harness. In the process of removing headlamp, insulation on all the wiring almost completely disintegrated. I can only assume that this same condition exists on the passenger side. This would seem to present a fire hazard at worst and a…
Seats
3 complaints · 3%Reference defect investigation ea08001, NHTSA campaign id number: 08v384000; passenger seat occupancy pad cracked causing air bag light that remains on. Unclear which (if any) airbags are operative. Reference campaign for the same issue did not include this year vehicle. BMW provided for extended 10 year warranty on…
My car had approximately 65k miles on it when the light on the dashboard indicated an issue. It was manufactured in 08/06. Reading from the computer indicated a passenger occupancy mat failure. BMW extended the warranty for 10 years through model year 05 but won't do anything for 2006. I called BMW USA and escalated…
Complaints are owner reports to NHTSA, not verified defects. One complaint can name several components, so shares add up to more than 100%.
2006 BMW Z4 recalls
Engine: crankcase (pcv)
Risk: An electrical short can cause the pcv valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.
Fix: This recall supersedes and expands previous NHTSA recalls 17v-683 and 19v-273. Dealers will install an electrical wiring harness with fuse protection for the pcv valve heater in potentially affected vehicles, free of charge. This recall supersedes and expands previous NHTSA recalls 17v-683 and 19v-273. Vehicles previously repaired under the prior recalls will need to come back for the new recall remedy. The remedy is currently being developed. Interim owner notification letters informing owners of the safety risk were mailed on april 1, 2022. Owner notification letters were mailed on july 22,
Full defect summary
Bmw of north america, llc (bmw) is recalling certain 2008-2013 1 series coupe (128i); 2007-2013 3 series coupe (328i, 328xi, 328i xdrive); 2007-2010 x3 sav (x3 3.0si, x3 xdrive30i); 2008-2013 1 series convertible (128i); 2006-2011 3 series sedan (325i, 325xi, 328i, 328xi, 328i xdrive, 330i, 330xi); 2006-2012 3 series wagon (328i, 328i xdrive); 2007-2013 3 series convertible (328i); 2006-2010 5 series sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 series wagon (530xi); 2007-2010 x5 sav (x5 3.0si, x5 xdrive30i); 2006-2008 z4 coupe (z4 3.0si); and 2006-2011 z4 roadster (z4 3.0i, z4 3.0si, z4 sdrive30i) vehicles. The heater for the positive crankcase ventilation (pcv) valve may short circuit.
Engine: crankcase (pcv)
Risk: An electrical short can cause the parts within the pcv valve to melt, increasing the risk of a fire, even when the vehicle is not in use.
Fix: Bmw will notify owners, and dealers will replace the pcv valve heater, free of charge. The recall began may 30, 2019. Owners may contact bmw customer service at 1-800-525-7417. Note: this recall is an expansion to recall 17v-683.
Full defect summary
Bmw of north america, llc (bmw) is recalling certain 2006 525i, 525xi, 530i, 530xi, 530xi sports wagon, 325i, 325xi, 325xi sports wagon, 330i, 330xi, z4 3.0i and z4 3.0si vehicles. The heater for the positive crankcase ventilation (pcv) valve may short circuit.
Recall repairs are free at any franchised dealer. Enter your VIN at nhtsa.gov/recalls to see which recalls are still open on your car.
NHTSA defect investigations
Bmw airbag light illumination
Summary
Bmw is conducting a safety recall campaign on approximately 200,000 my04 through my06 subject vehicles built through 11/30/05 to correct the front passenger seat air bag occupant detection mat. The specific vehicles included in the recall aremy04- 06/ 5-series with standard and sport seats, my04-06/ x3-series and my06/ 3-series with sport seats. In addition, bmw will extend the warranty coverage of the passenger seat air bag occupant detection mat to 10-year/unlimited mileage on approximately 120,000 remaining my04-06 subject vehicles built through 11/30/05. The specific vehicles included in the extended warranty are my 06/ 6 series, my 06/ 3-series with standard seats, my04-05/ z4, my04-06/
Questions about the 2006 BMW Z4
- What are the most common problems with the 2006 BMW Z4?
- By NHTSA owner complaints: steering (55 complaints, typically around 52,000 miles); air bags (14 complaints, typically around 55,000 miles); electrical (13 complaints, typically around 60,000 miles).
- How many recalls does the 2006 BMW Z4 have?
- 2 recalls listed by NHTSA, the latest from March 2, 2022 (engine). Check your VIN at nhtsa.gov/recalls to see which ones are still open on your car.
- Is the 2006 a bad year for the BMW Z4?
- It is 4th of 20 Z4 model years by number of complaints, with 91 complaints. Complaint counts are not adjusted for how many cars were sold, so popular years collect more of them, and the newest years have had less time to.