2006 BMW X5 Engine oil/changing

  • 2006 BMW X5
  • 4.4L
  • V8
  • AWD
  • 91,000 MILES
Just purchased this car and planning on doing my own oil & filter changes. What oil(s) are the best for this engine?
Sunday, February 15th, 2015 AT 6:59 PM

1 Reply

  • 2,311 POSTS
With the introduction of the 1999 Model Year vehicles BMW has introduced an extended oil change interval of approximately 15,000 miles (depending on engine operating conditions) on most models.

To coincide with the increased oil change interval, BMW has also introduced "BMW High Performance Synthetic Oil" which must be used on all 1999 Model Year vehicles (except E36 318ti, 323is/iC, 328is/iC, M3, M Roadster and M Coupe models) whenever a service is necessary to avoid engine damage.
NOTE: Only if it is necessary to top up the engine oil between oil changes is it permissible to use synthetic low viscosity engine oils which conform to the API classification SJ or higher.

A label in the engine compartment states the oil specifications and refers to the BMW website (www. Bmwusa. Com) and toll free number (1-800-831-1117) for additional information.
Fig 2: Identifying Oil Specification Label
BMW High Performance Synthetic Engine Oil may also be used on Model Year 1999 E36 (3-Series and M models) as well has Model Year 1998 and earlier BMW models.

The oil change intervals should not be extended due to the greater durability of a fully synthetic engine oil. The engine oil and filter should always be changed as per the vehicle's Service Interval Indicator when the "Oil Service" or the "Inspection" display appears regardless of the type of oil being used.

BMW mineral-based High Performance engine oil is also offered for model year 1998 and earlier BMW models. However, for reliable engine performance in all temperature ranges mineral-based engine oil viscosity must be matched to the temperature range at which the vehicle will be operated. See Fig 3 below.

BMW Engine Oil Temperature/Viscosity Table
Fig 3: Identifying BMW Engine Oil Temperature And Viscosity Chart
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Sunday, February 15th, 2015 AT 8:38 PM

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