Engine code
Vehicles using S55B30 engine list:
Which cars use the S55B30 engine and what oil to use. Common S55B30 engine faults, symptoms, diagnosis, prevention and repair.
- BMW - M3 (317kW) 2015β2019
- BMW - M3 (331kW) 2015β2019
- BMW - M2 Competition PF (302kW) 2018β2019
Recommended oil for engine S55B30 engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol EDGE 10W-60 | |
|---|---|
| ACEA A3/B4 | β |
| API SN/CF | β |
| BMW M | β |
| VW 501 01 / 505 00 | β |
| Shell Helix Ultra Racing 10W-60 | |
|---|---|
| ACEA A3/B4 | β |
| API SN/CF | β |
| BMW M | β |
| VW 501 01 / 505 00 | β |
| Mobil 1 10W-60 | |
|---|---|
| ACEA A3/B4 | β |
| API SN/CF | β |
| BMW M | β |
| VW 501 01 / 505 00 | β |
| Liqui Moly Race Tech GT1 10W-60 | |
|---|---|
| ACEA A3/B4 | β |
| API SN/CF | β |
| BMW M | β |
| VW 501 01 / 505 00 | β |
Oil specification key
β β Meets the required specification
β β Not explicitly stated (use caution; check your vehicle manual)
β β Does not meet required specification. Use may cause engine issues.
β β Meets the required specification
β β Not explicitly stated (use caution; check your vehicle manual)
β β Does not meet required specification. Use may cause engine issues.
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Answer generated by AI.
Oil specifications for S55B30 engine
SAE 0W-40
BMW Longlife-01
API SN
Most common problems, symptoms & fixes for the S55B30 engine.
Engine S55B30 commonly faces issues like high-pressure fuel pump failure, turbocharger wastegate rattle, and valve stem seal wear causing oil consumption. Diagnosis includes listening for unusual turbo noises, checking for fuel pressure drops, and monitoring oil levels. Preventive measures involve using high-quality fuel, regular oil changes with BMW-approved synthetic oil, and timely replacement of fuel filters. Solutions include replacing faulty high-pressure fuel pumps, repairing or replacing turbochargers with wastegate issues, and renewing valve stem seals to stop oil leaks. Regular software updates and inspections at authorized service centers help maintain engine reliability and performance.