Engine code
Vehicles using 3B engine list:
Which cars use the 3B engine and what oil to use. Common 3B engine faults, symptoms, diagnosis, prevention and repair.
Recommended oil for engine 3B engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol EDGE 5W-30 LL | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00/507.00 | β |
| MB 229.31/229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| Dexos2 | β |
| Motul 8100 5W-30 X-Clean | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.31 / 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | β |
| RAVENOL VMP 5W-30 | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | β |
| Pennzoil Platinum Euro Full Synthetic 5W-30 | |
|---|---|
| SAE 5W-30 | β |
| ACEA C3 | β |
| VW 504.00 / 507.00 | β |
| MB 229.31 / 229.51 | β |
| Porsche C30 | β |
| BMW Longlife-04 | β |
| GM dexos2 | 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 3B engine
SAE 10W-40
ACEA A3/B3
VW 501.01
VW 505.00
Most common problems, symptoms & fixes for the 3B engine.
Engine 3B is known for issues like turbocharger wear, oil leaks, and timing belt tensioner failure. Diagnose turbo problems by checking for excessive smoke, loss of power, or unusual noises. Prevent oil leaks by regularly inspecting seals and gaskets, replacing them at the first sign of wear. Timing belt tensioners should be replaced every 60,000 km to avoid catastrophic engine damage. Use high-quality oil and maintain proper oil levels to protect the turbo and engine internals. Regularly clean or replace the air filter to ensure optimal airflow. Address any coolant leaks promptly to prevent overheating and head gasket failure.