Vehicles using DTNA engine list:

Recommended oil for engine DTNA 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 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 DTNA engine

SAE 0W-30
ACEA C3
API SN
VW 507.00
BMW Longlife-04

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

Engine DTNA, found in Audi Q5, A4, A5, and A5 Cabriolet 35 TDI (120kW) models since 2019, commonly faces 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. Prevention includes regular oil changes with manufacturer-approved oil, timely DPF regeneration drives, and using high-quality diesel fuel. Solutions involve cleaning or replacing the EGR valve, servicing the turbocharger, and performing forced DPF regeneration or replacement if severely clogged. Regular maintenance is key to longevity.