Vehicles using DNNB engine list:

Recommended oil for engine DNNB engine.

Ask AI about any Engine code
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 USVO® DXG 0W-20
ACEA C5✔️
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✔️
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✔️
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 DNNB engine

SAE 0W-20
ACEA C3
API SN Plus
VW 507.00

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

Engine DNNB in the Audi TT 40 TFSI (2018–2024) is generally reliable but can face issues like carbon buildup on intake valves due to direct injection. Diagnosis includes rough idling or reduced performance; a professional inspection with a borescope can confirm deposits. Prevention involves using high-quality fuel and periodic intake cleaning. Another common issue is the timing chain tensioner wear, causing rattling noises; early detection through engine noise monitoring is key. Solutions include timely replacement of the tensioner and regular oil changes with manufacturer-recommended oil to ensure proper lubrication. Addressing these promptly maintains engine performance and longevity.