Vehicles using BSM engine list:
Recommended oil for engine BSM engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol EDGE 0W-40 A3/B4 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife-01 | ✔ |
| MB 229.5 | ✔ |
| Porsche A40 | ✔ |
| Renault RN0700/0710 | ✔ |
| VW 502 00/505 00 | ✔ |
| Ford WSS-M2C937-A | ✔ |
| Motul 8100 X-Max 0W-40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife-01 | ✔ |
| MB 229.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502 00 / 505 00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Ford WSS-M2C937-A | ✔ |
| Total Quartz 9000 Energy 0W-40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife-01 | ✔ |
| MB 229.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502 00 / 505 00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Ford WSS-M2C937-A | ✔ |
| Petronas Syntium 7000 0W-40 | |
|---|---|
| ACEA A3/B4 | ✔ |
| API SP | ✔ |
| BMW Longlife-01 | ✔ |
| MB 229.5 | ✔ |
| Porsche A40 | ✔ |
| VW 502 00 / 505 00 | ✔ |
| Renault RN0700/0710 | ✔ |
| Ford WSS-M2C937-A | ✔ |
Oil specification key
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
✔ – Meets the required specification
❓ – Not explicitly stated (use caution; check your vehicle manual)
❌ – Does not meet required specification. Use may cause engine issues.
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Answer generated by AI.
Oil specifications for BSM engine
SAE 5W-40
ACEA A3/B4
API SN
VW 502.00
VW 505.00
Most common problems, symptoms & fixes for the BSM engine.
Engine BSM in the Audi S8 5.2 FSI quattro (2006–2010) is known for issues like carbon buildup on intake valves due to direct injection, causing rough idling and misfires. Diagnosis involves a smoke test and inspecting spark plugs for fouling. Prevention includes using high-quality fuel and periodic intake cleaning with walnut blasting. Another common problem is timing chain tensioner wear, leading to rattling noises; early detection via engine noise monitoring is key. Solutions include replacing tensioners and guides promptly. Regular oil changes with manufacturer-recommended synthetic oil help prevent premature wear. Addressing these issues early ensures engine longevity and performance.