Since it is summer out now you will want to use a heavier oil then in the winter. For maximum engine protection I use a 15w-40 Mobil one full synthetic. In the winter I use a 5w-30 Mobil one full synthetic. Other wise a standard 10-30 will do the job fine. If you have other question check out bavarianpower.com send them an email they know what their talking about.
1995 BMW 5 Series 525i Sedan RWD
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Maintenance & Repair
1995 BMW 5 Series 525i Sedan RWD
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Maintenance & Repair
i need to top off my oil on a 95 525i what weight should i use until i get it changed
1995 BMW 5 Series 525i Sedan RWD
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Maintenance & Repair
My head gaskets are cracked and my oil and coolant are mixed i need a tow but dont know the best way my car is a standard vehicle
2000 BMW 5 Series 528i Sedan RWD
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Maintenance & Repair
My BMW 530i was working normally until I changed my fuel pump. I forget to keep my old fuel pump and the new one doesn't work successfully. I changed the computer of it and the fuel hoses starts to ...
1992 BMW 5 Series 520i
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Maintenance & Repair
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