BMW Z4 Questions

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cranks but wont start
Have 150K miles on it and just replaced, radiator, ball joints, arms, front brakes, new tires, battery, and front end alignment. This happens between second and third gear on my automatic transmission (25 to 40 mph)....
car sways a little to on rough surfaces
I used a 2 amp battery tender on the jumpstart terminals under the hood before I removed the battery. The trunk light was on while i had the battery out, so there was power to the system. what can I do to reset the f...
I've taken it to a mechanic and he finds nothing wrong. He said to run it. I take it to emissions and they tell me the same.
Think it might be the expansion valve. How much to replace it?
All for wheels lock-up with out using pedle. Like bring the car to a stop . And turning the key off and on makes them release ?
Just had to replace expansion tank due to dead battery. The fans apparently did not have enough juice to run. With fans not running car got hot and shut off after blowing the expansion tank. After installing new bat...
While ton my first road trip the monitor on my Z$ started going dim, after about 6 hrs it was almost dark. Next morning it was back visible, but not as bright as in the beginning. BMW dealer no help. Adjusting brightn...
My car only has about 80K miles on it and my air compressor is leaking oil. Can I just have my compressor fixed by putting new gaskets and/or whatever else is needed or do I need to purchase a new/remanufactured part?
Took it to the dealer (rip off). They tested everything and replaced the sensor sending unit. Flushed the cooling system, bled out the air...problem still exists. Any ideas on what could be causing this? I don't want ...
the lite is red between the up-down buttons when the ignition key is in on position,always. top can only be manually operated. the shelf in trunk is in the lower position. any electrical troubleshooting or advice woul...
was told that fuel tank flaps are broken and whole tank to be replaced. Also now fuel indicator malfunctioning.
Anyone else get this message on their dashboard? Any fix for this problem. Does your engine act strange on some starts?
two i put in the thermostat pin and the other two i have no idea. under the wheel cover next to the tire.
Put on new rear tires yesterday (Regular not run flat) and still have the whop, whop What next????
My driver side exterior door handle came completely off, it works fine if I can get it to stay on, how do I get it to stay on? I don't see any screws or anything. Is there an epoxy glue or resin I need to use? Thank...
my 2003 bmw z4 will not start and the power roof will not operate. Day one car started but battery performed progressively more sluggish with each start. Day two the engine would not even click when attempting to s...
car was started after winter storage in unheated garage. dripping at the connection point where the sensor goes in. This is the lower hose. How do you service this?