Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Approved Engine Oils
- For BMW gasoline engines with two valves per cylinder, all reputable multiple grade engine oils* which meet or exceed the API classification of SH. (Combination with diesel oil specifications CD or CE quality classifications are also permitted, e.g. SH/CE etc.)
For BMW gasoline engines with four valves per cylinder, only reputable multiple grade engine oils* which meet or exceed the API classification of SH. (Combination with diesel oil specifications CD or CE quality classifications are also permitted, e.g. SH/CE etc.)
- For BMW turbocharged diesel engines, all reputable multiple grade engine oils* which meet or exceed the API classification CD/CE.
*Engine oil may be mineral or synthetic based.
Special Oils category has been replaced by BMW High Performance Synthetic Engine Oil (5W-30). It eliminates the need for seasonal oil changes since it covers all ambient temperature ranges.
BMW of North America has introduced a line of exclusively formulated High Performance Engine Oils which exceed existing international quality specifications (SAE/CCMC) for motor oils. BMW part numbers are:
| SAE 5W-30 (SJ/CF) BMW High Performance Synthetic Oil | 1 quart | Part No. 07 51 0 017 866 |
| SAE 15W-40 (SJ/CF) BMW High Performance Mineral Oil | 1 quart | Part No. 07 51 0 017 868 |
Motorsport Engines
E46 M3 / S54E36 M roadster, M coupe / S54 from start of production
E39 M5 / S62 Up to 3/2000
E52 Z8 / S62 Up to 3/2000
E60 M5 / S85 From start of production
E63 M6 From start of production
E64 M6 From start of production
E85 Z4 M Coupe / Z4 M Roadster From start of production
BMW High Performance Synthetic Oil Castrol RS SAE 10W-60 also called Castrol TWS Motorsport SAE 10W-60 Synthetic Oil Part No. 07 51 0 009 420 (1quart)
E39 M5 / S62 From 3/2000
E52 Z8 / S62 From 3/2000
BMW High Performance Synthetic Oil SAE 5W-30 Part No. 07 51 0 017 866 Or BMW High Performance Synthetic Oil Castrol RS SAE 10W-60 also called Castrol TWS Motorsport SAE 10W-60 Synthetic Oil Part No. 07 51 0 009 420 (1quart)
BMW High Performance Synthetic Oil 5W-30 and 10W-60 offer several benefits over conventional mineral based oils.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.