» » »


Ask Your Question

1991 BMW 525i Question: what is the best motor oil to use



, Ewing, NJ, July 14, 2010, 00:05

what kind of motor oil is best to put in the 1991 525i bmw?

1 Answer
Flag This
  • Answer #1

    patrick mannion from Greg Solow's Engine Room, July 14, 2010, 01:31

    When it comes to engine oil everyone has a preference or anecdotal evidence why one oil is better than another. Engines that have higher mileage or have started to "burn oil" ,I would have no problems recommending a higher viscosity oil perhaps 20/5/0 thicker oil should give adequate protection and "burn" less oil. The key to long engine life is frequent oil changes!

    Flag This