Vehicles using CZVA engine list:
- AUDI - A6 3.0 TDI quattro (160kW) 2016–2018
- AUDI - A6 3.0 TDI (160kW) 2016–2018
- AUDI - A6 Allroad 3.0 TDI quattro (160kW) 2016–2018
- AUDI - A7 3.0 TDI quattro (160kW) 2016–2018
- AUDI - A7 3.0 TDI (160kW) 2016–2018
Recommended oil for engine CZVA engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol EDGE 5W-30 C3 | |
|---|---|
| ACEA C3 | ✔ |
| API SN/CF | ✔ |
| VW 505.00 / 505.01 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| Dexos2 | ✔ |
| Mobil 1 ESP Formula 5W‑30 | |
|---|---|
| ACEA C3 | ✔ |
| API SN/CF | ✔ |
| VW 505.00 / 505.01 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| GM dexos2 | ✔ |
| Liqui Moly Top Tec 4600 5W‑30 | |
|---|---|
| ACEA C3 | ✔ |
| API SN/CF | ✔ |
| VW 505.00 / 505.01 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| GM dexos2 | ✔ |
| Sunoco Ultra Full Synthetic Euro 5W‑30 | |
|---|---|
| ACEA C3 | ✔ |
| API SN/CF | ✔ |
| VW 505.00 / 505.01 | ✔ |
| MB 229.31 / 229.51 | ✔ |
| 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 CZVA engine
SAE 0W-30
ACEA C3
API SN
VW 507.00
MB 229.51
Most common problems, symptoms & fixes for the CZVA engine.
Engine CZVA is known for robust performance but can experience issues like EGR valve clogging, turbocharger wear, and DPF (Diesel Particulate Filter) blockages. For diagnosis, monitor for loss of power, increased fuel consumption, or warning lights. Use diagnostic tools to check fault codes related to EGR and turbo systems. Preventive measures include regular oil changes with high-quality oil, using low-sulfur diesel fuel, and periodic DPF regeneration drives. Solutions involve cleaning or replacing the EGR valve, inspecting and servicing the turbocharger, and performing forced DPF regeneration or replacement if clogged. Timely maintenance ensures longevity and optimal performance.