BMW Z4 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your BMW Z4
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BMW Z4 ProblemsCoolant Loss Due to Leak from Expansion Tank
An engine coolant leak may develop from the expansion tank resulting in engine overheating. When a cooling system component fails the entire cooling system should be inspected. It is not uncommon to find additional component have failed or are leaking.
Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.
Had to replace DSC Control Module and Hydraulic Pump. Parts and Labor $3400.00
1780 Indian Wy
Oakland, CA 94611
BMW of North America
RE: Z4 Soft Top Hydraulic Pump Corrosion
I love convertibles and have since the first one I saw in the 60s growing up in Southern California on the beach in San Diego…wow!
I have owned a convertible for most of my adult life driving one just about every day.
I bought the beautiful BMW Z4 in 2006 from Stevens C...
BMW Z4 Questionsengine overheated battery light came on engine shut down will not start after co (1 answer)
engine will not turn over after cooling down for several days starter does not engage
It just started. Hoses and belts seem to be ok
. . .light up continuously. The manual says it has something to do with the Dynamic Stability control on the car. Has anyone experienced this and what could be causing this? Also what kind of repair charges can I be looking at. It came on before but went out. It came on again about 40 miles ...
BMW Z4 RecallsAirbags May Not Deploy as Expected
On 51 vehicles, some electronic airbag system processors may not be compatible, which may cause the airbags not to deploy if they are needed in a crash. Dealers will inspect and replace the air bag system processors if needed. The recall began June 11, 2004.
In certain environmental conditions, the fuel pump may vapor lock, causing the engine to stall. If this were to happen while moving, the driver would not be able to maintain speed or accelerate, increasing the risk of a crash. Dealers will install a resistor in the electrical line powering the fuel pump in order to prevent an occurrence of vapor lock. The recall began May 11, 2004.
On 180 vehicles equipped 18 inch tires, a front tire may have been damaged during production, when it was mounted on the rim. This could lead to tire failure, which could increase the risk of a crash. Dealers will unseat the tire from the rim and inspect the tire for damage. If damage is found, the tire will be replaced. The recall began July 14, 2003.