Vehicles using Duratec RS engine list:
Recommended oil for engine Duratec RS engine.
| Castrol Magnatec 5W‑30 A5 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN/CF | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Liqui Moly Special Tec F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| Mobil Super 3000 Formula F 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A1/B1 / A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
| MPM 05000F 5W‑30 Premium Synthetic Ford | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA A5/B5 | ✔ |
| API SN | ✔ |
| ILSAC GF‑4 / GF‑5 | ✔ |
| Ford WSS‑M2C913‑A / B / C / D | ✔ |
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.
Answer generated by AI.
Oil specifications for Duratec RS engine
SAE 5W-40
ACEA A3/B4
API SL
VW 502.00
VW 505.00
Most common problems, symptoms & fixes for the Duratec RS engine.
Engine Duratec RS commonly faces issues like turbocharger wear, carbon buildup, and coolant leaks. Diagnosis involves checking for turbo lag, unusual noises, and smoke, plus inspecting coolant levels and hoses. Prevent turbo problems by regular oil changes with high-quality synthetic oil and using the correct grade. Prevent carbon buildup by using quality fuel and occasional intake cleaning. Coolant leaks often stem from deteriorated hoses or the water pump; inspect and replace as needed. Address turbo failures promptly to avoid engine damage. Regular maintenance and timely repairs ensure durability and performance in the Ford Focus 2.0 16V Turbo RS (2002–2004).