Vehicles using HHDA engine list:
- FORD - Focus-C-Max 1.6 TDCi (66kW) 2005–2007
- FORD - C-Max 1.6 TDCi (66kW) 2007–2010
- FORD - C-Max 1.6 TDCi (74kW) 2008–2010
- FORD - Focus 1.6 TDCi (74kW) 2008–2011
Recommended oil for engine HHDA engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| 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 HHDA engine
SAE 5W-30
ACEA C3
API CF
VW 505.01
Most common problems, symptoms & fixes for the HHDA engine.
Engine HHDA commonly faces issues with the EGR valve clogging, turbocharger wear, and injector failures. Diagnosis involves checking for fault codes related to EGR flow and performing smoke tests for turbo leaks. Preventive measures include using high-quality fuel and regular oil changes to reduce carbon buildup and wear. Cleaning or replacing the EGR valve can restore proper function. Turbocharger problems often require inspection for shaft play and boost pressure tests; replacement may be necessary if damaged. Injector issues manifest as rough idling or misfires; professional cleaning or replacement is advised. Regular maintenance and timely addressing of warning signs ensure engine longevity.