2004 BMW Z4 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 BMW Z4
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
2004 BMW Z4 ProblemsBurning Smell or Oil Drips on the Ground Due to Engine Oil Leak
Valve cover gasket leaks are common after 60,000 miles. Symptoms will include oil drips under the vehicle and burning oil smell from the engine compartment.
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.
2004 BMW Z4 QuestionsCar had complete electrical power loss. No lights or sign of life. What could be (1 answer)
I out tue key in and no power or light come one. It was fine and then one day has no electrical power
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 ...
2004 BMW Z4 RecallsThe Engine May Stall Due to Fuel Pump Vapor Lock
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.