20 Most Recent 2004 BMW Z4 - Page 2 Questions & Answers

Check your fuses first. You may need to replace the motor.

there is an electronic switch behind the unit under the dash. Very hard to get to so an auto electronic can do it for you

7 quarts with a new oil filter.

Do you use the pressure tester on it?

Take your Battery into Autozone and have them CHARGE IT and then TEST IT, if the CCA's are low, then you need to replace the battery. Remember that there is a Difference between Voltage and AMPERAGE.

There are two adjusting screws on the back of each headlight, as a rough check for the alignment, on flat ground, drive the vehicle right up to a wall, mark the centre of the light on the wall, reverse the car straight back about ten feet. Switch on main beam and the beam should shine straight at the mark you made on the wall. Dip the lights the beam should drop and go left by about two inches (UK). Left hand drive the beam should go to the right and down (US).

Get your own battery charger that shows voltage.With car off ,hook up to terminals,Should read 12 plus volts. Battery ok. Now turn car on, voltage should read 13.8 or close to that. alternator is charging and is ok. You might have a short in wiring that is draining battery, some car alarms do this, also if you put in sound system with big amps it will draw down battery if it is run all the time. Usually a real pain to track down.

Could be many things. Electrical system issue, Starter, or other things. Try Scotty Kilmers channel on youtube. Heres a video to try different troubleshooting methods. www.youtube.com/watch?v=6TX63XO6n8A

Get that from the dealers parts dept

Replace fuse or sensor