Vehicles using AVK engine list:

Recommended oil for engine AVK engine.

Oil Specs Comparison
Castrol EDGE 5W-30 LL
Castrol EDGE 5W-30 LL
SAE 5W-30✔
ACEA C3✔
VW 504.00/507.00✔
MB 229.31/229.51✔
Porsche C30✔
BMW Longlife-04✔
Dexos2✔
Motul 8100 5W‑30 X‑Clean
Motul 8100 5W‑30 X‑Clean
SAE 5W‑30✔
ACEA C3✔
VW 504.00 / 507.00✔
MB 229.31 / 229.51✔
Porsche C30✔
BMW Longlife‑04✔
GM dexos2❌
RAVENOL VMP 5W‑30
RAVENOL VMP 5W‑30
SAE 5W‑30✔
ACEA C3✔
VW 504.00 / 507.00✔
MB 229.51✔
Porsche C30✔
BMW Longlife‑04✔
GM dexos2✔
Pennzoil Platinum Euro Full Synthetic 5W‑30
Pennzoil Platinum Euro Full Synthetic 5W‑30
SAE 5W‑30✔
ACEA C3✔
VW 504.00 / 507.00✔
MB 229.31 / 229.51✔
Porsche C30✔
BMW Longlife‑04✔
GM dexos2✔
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 AVK engine

SAE 5W-40
ACEA A3/B4
API SL
VW 502.00
VW 505.00

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

Engine AVK, found in Audi A4 3.0 V6 and A8 3.0 models (2001–2006), commonly faces issues like oil leaks from valve cover gaskets and camshaft adjuster seals. Diagnosis involves checking for oil spots under the car and engine bay oil residue. Prevent leaks by regularly inspecting and replacing gaskets and seals as needed. Another concern is carbon buildup on intake valves, causing rough idling; use quality fuel and periodic intake cleaning to prevent this. Timing chain tensioners may wear, leading to noise—address by timely replacement during service intervals. Regular oil changes with manufacturer-recommended oil help maintain engine longevity and performance.