Vehicles using DEZE engine list:

Recommended oil for engine DEZE engine.

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Questions strictly about engine codes (brand/model/engine type/production years).
Oil Specs Comparison
Castrol EDGE 0W‑20 LL IV
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 USVO® DXG 0W-20
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
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
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.

Answer generated by AI.

Oil specifications for DEZE engine

SAE 0W-30
ACEA C3
API SN
VW 507.00

Most common problems, symptoms & fixes for the DEZE engine.

Engine DEZE, found in Audi Q5, A4, A5, and A5 Cabriolet 35 TDI (120kW) models from 2019 onward, commonly faces issues like diesel particulate filter (DPF) clogging, EGR valve fouling, and turbocharger wear. Diagnosis involves checking for warning lights, performing a DPF regeneration cycle, and scanning for fault codes related to EGR and turbo systems. Preventive measures include using high-quality fuel, regular oil changes with manufacturer-specified oil, and avoiding frequent short trips to allow full engine warm-up. Solutions often require cleaning or replacing the DPF and EGR valve, and turbocharger inspection or replacement if performance drops. Regular maintenance is key to longevity.