Learn how to check power steering fluid on your BMW 3-Series E90/E91/E92/E93.
Do not drive a BMW with no power steering fluid in it, you can burn the power steering pump.
Locate the hood release underneath the dash. Pull the lever until you hear the hood pop open. Next, you need to release the hood safety latch at the front of the hood.
Lift up the hood and secure it.
Next, you need to locate the power steering pump on your BMW 3-Series In this case, the power steering pump is located on the driver side of the engine bay.
Once you locate the power steering reservoir on your BMW 3-Series, remove the cap. Inspect current condition of the power steering pump.
Adding power steering fluid on 2004-2013 BMW 3-Series is very easy. Add power steering fluid to your 3-series, but don't overfill above the max. mark.
Checking the power steering fluid on a 2004-2013 BMW 3-Series is easy and takes only a few minutes. Do not drive your BMW 3-Series for an extended period of time with low power steering fluid level.
This guide applies to BMW 316i, 318i, 320i, 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335is, 335xi, 320d, 320xd, 325d, 330d, 330xd, 335d, M3, and M3 GTS from 2004 to 2013.