Vehicles using DCYA engine list:
- AUDI - A3 2.0 TDI (110kW) 2012–2018
- AUDI - A3 2.0 TDI quattro (110kW) 2012–2018
- AUDI - A3 Cabriolet 2.0 TDI (110kW) 2013–2018
- AUDI - A3 Cabriolet 2.0 TDI quattro (110kW) 2014–2018
- SEAT - León 2.0 TDI DPF (110kW) 2018–2020
- SEAT - León 2.0 TDI AWD DPF (110kW) 2018–2020
- SKODA - Octavia III 2.0 TDI (110kW) 2012–2021
- VW - Golf VII 2.0 TDI 4Motion (110kW) 2012–2014
- VW - Golf VII Variant 2.0 TDI 4Motion (110kW) 2013–2014
Recommended oil for engine DCYA 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 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00/507.00 | ✔ |
| MB 229.31/229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife-04 | ✔ |
| Dexos2 | ✔ |
| Motul 8100 5W‑30 X‑Clean | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ❌ |
| RAVENOL VMP 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ✔ |
| Pennzoil Platinum Euro Full Synthetic 5W‑30 | |
|---|---|
| SAE 5W‑30 | ✔ |
| ACEA C3 | ✔ |
| VW 504.00 / 507.00 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| Porsche C30 | ✔ |
| BMW Longlife‑04 | ✔ |
| GM dexos2 | ✔ |
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 DCYA engine
SAE 5W-30
ACEA C3
API CJ-4
VW 507.00
MB 229.51
Most common problems, symptoms & fixes for the DCYA engine.
Engine DCYA commonly faces issues with the diesel particulate filter (DPF) clogging, EGR valve carbon buildup, and turbocharger wear. Diagnosis involves checking for DPF regeneration faults via OBD-II scanner and inspecting EGR functionality. Preventive measures include regular long drives to allow DPF regeneration, using quality low-sulfur diesel, and periodic cleaning of the EGR valve. Turbocharger problems can be mitigated by timely oil changes with manufacturer-recommended oil and avoiding abrupt engine shutdowns after heavy load. If DPF is severely clogged, professional cleaning or replacement may be necessary. Addressing EGR faults early prevents performance loss and emissions issues.