Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacing the Starter Motor on a BMW Z4

Model: BMW Z4 E85, E86 - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008
Part: Starter motor

See other generations:
Video tutorial

Is the starter motor on your BMW damaged? Let's see how to remove it on the Z4. Lift the hood and secure it, locate the battery, and disconnect the terminals for safety. Remove the engine soundproofing panel, take off all covers, and move the electrical wires.

Unscrew all the mounting bolts of the alternator. Once disassembly is complete, pull out the part after disconnecting the electrical terminals.

Install the new alternator by connecting the electrical terminals and tightening the mounting screws. Reconnect the electrical terminals and check if it charges the battery.


Updated on 12 April 2026 by ScegliAuto


Related tutorials

Removing the Starter Motor on a BMW Z4
Removing the Starter Motor on a BMW Z4
BMW Z4 (2002-2008 / E85, E86) Let's see how to remove the starter motor on a BMW Z4 along with its components. Lift the hood to access the engine, and identify the parts to be rem…
Replacing the Shift Knob on BMW Z4
Replacing the Shift Knob on BMW Z4
BMW Z4 (2002-2008 / E85, E86) Today, you will learn a very simple task that many do not know, which is replacing the shift knob on a BMW Z4 coupe. Put the gear lever in "D" for "D…
Shifter Knob Replacement on BMW Z4
Shifter Knob Replacement on BMW Z4
BMW Z4 (2002-2008 / E85, E86) Today, you will perform a very simple maintenance task: replacing the shifter knob on a BMW Z4. This procedure is particularly easy because, to remov…

Other guides you may be interested in

How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

Watch the video!


by ScegliAuto

More videos