Engine code
Vehicles using DEZB engine list:
Which cars use the DEZB engine and what oil to use. Common DEZB engine faults, symptoms, diagnosis, prevention and repair.
- AUDI - A4 30 TDI (100kW) 2019–2025
- AUDI - A5 30 TDI (100kW) 2019–2025
- AUDI - A5 Cabriolet 30 TDI (100kW) 2019–2025
- AUDI - Q5 30 TDI (100kW) 2019–2025
Recommended oil for engine DEZB engine.
Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
| Castrol EDGE 0W-20 LL IV | |
|---|---|
| ACEA C5/C6 | ✔️ |
| VW 508 00/509 00 | ✔️ |
| Porsche C20 | ✔️ |
| BMW LL-17 FE+ | ✔️ |
| MB 229.71/229.72 | ✔️ |
| Ford WSS-M2C956-A1 | ✔️ |
| RAVENOL VSE 0W-20 | |
|---|---|
| ACEA C5 / C6 | ✔️ |
| VW 508 00/509 00 | ✔️ |
| Porsche C20 | ✔️ |
| BMW LL-17 FE+ | ❌ |
| MB 229.71 / 229.72 | ❌ |
| Ford WSS-M2C956-A1 | ✔️ |
| Mobil 1 ESP x2 0W-20 | |
|---|---|
| ACEA C5/C6 | ✔️ |
| VW 508 00/509 00 | ✔️ |
| Porsche C20 | ✔️ |
| MB 229.71 | ✔️ |
| Ford WSS-M2C956-A1 | ✔️ |
| GM dexosD | ✔️ |
| BMW LL-17 FE+ | ❌ |
| Liqui Moly Top Tec 6200 0W-20 | |
|---|---|
| ACEA C5 | ❓ |
| VW 508 00/509 00 | ✔️ |
| Porsche C20 | ✔️ |
| Ford WSS-M2C956-A1 | ✔️ |
| BMW LL-17 FE+ | ❌ |
| MB 229.71 / 229.72 | ❌ |
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.
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Answer generated by AI.
Oil specifications for DEZB engine
SAE 0W-30
ACEA C3
API SN
VW 504.00
VW 507.00
Most common problems, symptoms & fixes for the DEZB engine.
Engine DEZB commonly faces issues such as turbocharger wear, EGR valve clogging, and diesel particulate filter (DPF) blockages. For diagnosis, monitor for loss of power, excessive smoke, or warning lights. Use an OBD-II scanner to check fault codes related to turbo boost pressure and emissions systems. Preventive measures include regular oil changes with manufacturer-recommended oil, using high-quality diesel fuel, and periodic DPF regeneration drives to avoid soot buildup. Solutions involve cleaning or replacing the EGR valve, servicing or replacing the turbocharger if worn, and performing DPF cleaning or replacement when necessary. Timely maintenance ensures engine longevity and optimal performance.