Engine code
Vehicles using B3GA engine list:
Which cars use the B3GA engine and what oil to use. Common B3GA engine faults, symptoms, diagnosis, prevention and repair.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol MAGNATEC 5W‑30 A3/B4 (Ref) | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A3/B4 | ✔ |
| API SL/CF | ✔ |
| MB‑Approval 226.5 / 229.3 / 229.5 | ✔ |
| Renault RN0700/0710 | ✔ |
| VW 502.00/505.00 | ✔ |
| Fiat 9.55535‑G1 | ✔ |
| Motul 8100 X‑CESS 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A3/B4 | ✔ |
| API SL | ✔ |
| MB‑Approval 226.5 / 229.3 / 229.5 | ❓ |
| Renault RN0700/0710 | ❓ |
| VW 502.00/505.00 | ❓ |
| Fiat 9.55535‑G1 | ❓ |
| Valvoline SynPower 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A3/B4 | ✔ |
| API SL/CF | ✔ |
| MB‑Approval 226.5 / 229.3 / 229.5 | ✔ |
| Renault RN0700/0710 | ✔ |
| VW 502.00/505.00 | ✔ |
| Fiat 9.55535‑G1 | ❌ |
| Everest EuroLine 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A3/B4 | ✔ |
| API SL/CF | ❓ |
| MB‑Approval 226.5 / 229.3 / 229.5 | ✔ |
| Renault RN0700/0710 | ✔ |
| VW 502.00/505.00 | ✔ |
| Fiat 9.55535‑G1 | ✔ |
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.
As an Amazon Associate, we may earn from qualifying purchases.
Answer generated by AI.
Oil specifications for B3GA engine
SAE 5W-30
ACEA C2
API SN
WSS-M2C950-A
Most common problems, symptoms & fixes for the B3GA engine.
Engine B3GA in the Ford Tourneo Connect 1.0 EcoBoost (2018–2019) commonly faces issues like carbon buildup on intake valves, turbocharger wear, and coolant leaks. For diagnosis, listen for unusual turbo noises and check for error codes related to boost pressure or misfires. Prevention includes using high-quality fuel, regular oil changes with manufacturer-recommended oil, and periodic intake cleaning to reduce carbon deposits. Solutions involve professional cleaning of intake valves, turbocharger inspection or replacement if faulty, and repairing any coolant leaks promptly to avoid overheating. Regular maintenance and timely addressing of warning signs ensure engine longevity and performance.