WhatOil logo WHAT OIL
  • What oil for my car
  • EN
    • EN
    • LT
    • ES

Vehicles using AKN engine list:

  • AUDI - A8 2.5 V6 TDI quattro (110kW) 1997–2001
  • AUDI - A8 2.5 V6 TDI (110kW) 1997–2003
  • AUDI - A4 2.5 TDI V6 (110kW) 1998–2001
  • AUDI - A4 2.5 TDI V6 quattro (110kW) 1998–2001
  • AUDI - A6 2.5 TDI V6 quattro (110kW) 2000–2005

Recommended oil for engine AKN engine.

Ask AI about any Engine code
Questions strictly about engine codes (brand/model/engine type/production years).
Oil Specs Comparison
Castrol EDGE 5W-40 A3/B4
Castrol EDGE 5W-40 A3/B4
ACEA A3/B4✔
API SP✔
BMW Longlife-01✔
MB 229.3 / 229.5 / 226.5✔
Porsche A40✔
Renault RN0700 / RN0710✔
VW 502 00 / 505 00✔
Chrysler MS-12991✔
Ravenol VST 5W‑40
Ravenol VST 5W‑40
ACEA A3/B4✔
API SP✔
BMW Longlife‑01✔
MB 229.5 / 226.5✔
Porsche A40✔
VW 502.00 / 505.00✔
Renault RN0700/0710✔
Chrysler MS‑12991✔
Mobil 1 FS 5W‑40
Mobil 1 FS 5W‑40
ACEA A3/B3/B4✔
API SN/SM/CF✔
BMW Longlife‑01✔
MB 229.3 / 229.5✔
Porsche A40✔
VW 502.00 / 505.00✔
Renault RN0700/0710✔
Chrysler MS‑12991✔
Liqui Moly Synthoil High Tech 5W‑40
Liqui Moly High Tech 5W‑40
ACEA A3/B4✔
API SN/CF✔
BMW Longlife‑01✔
MB 229.5✔
Porsche A40✔
VW 502.00 / 505.00✔
Renault RN0700/0710✔
Chrysler MS‑12991✔
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 AKN engine

SAE 5W-40
ACEA A3/B4
API CF
VW 505.00

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

Engine AKN commonly faces issues like EGR valve clogging, turbocharger wear, and injector failures. Diagnosis involves checking for rough idling, loss of power, and smoke emissions. Use diagnostic tools to read fault codes related to EGR and injectors. Preventive measures include regular oil changes with quality oil, timely replacement of air and fuel filters, and cleaning the EGR system periodically. Turbocharger health can be maintained by avoiding abrupt throttle changes and ensuring proper warm-up and cool-down. Injector problems often require professional cleaning or replacement. Addressing these promptly helps maintain performance and longevity of the AKN engine.
© 2025 Copyrights: WHAT OIL

* The engine oils listed on this website are general recommendations based on publicly available data. For the most accurate and suitable oil type for your vehicle, always refer to your car's owner manual or technical documentation. Oil specifications may vary depending on engine version, production year, driving conditions, and other factors. If in doubt, consult your vehicle manufacturer or a certified mechanic.