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Vehicles using CZZA engine list:

  • AUDI - Q7 3.0 TDI quattro CZZA, CZZB (160kW) 2015–2018

Recommended oil for engine CZZA engine.

Oil Specs Comparison
Castrol EDGE 5W-30 C3
Castrol EDGE 5W-30 C3
ACEA C3✔
API SN/CF✔
VW 505.00 / 505.01✔
MB 229.31 / 229.51✔
Dexos2✔
Mobil 1 ESP Formula 5W‑30
Mobil 1 ESP Formula 5W‑30
ACEA C3✔
API SN/CF✔
VW 505.00 / 505.01✔
MB 229.31 / 229.51✔
GM dexos2✔
Liqui Moly Top Tec 4600 5W‑30
Liqui Moly Top Tec 4600 5W‑30
ACEA C3✔
API SN/CF✔
VW 505.00 / 505.01✔
MB 229.31 / 229.51✔
GM dexos2✔
Sunoco Ultra Full Synthetic Euro 5W‑30
Sunoco Ultra Full Synthetic Euro 5W‑30
ACEA C3✔
API SN/CF✔
VW 505.00 / 505.01✔
MB 229.31 / 229.51✔
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 CZZA engine

VW 507.00
ACEA C3
SAE 5W-30

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

Engine CZZA commonly faces issues like EGR valve clogging, turbocharger wear, and DPF (Diesel Particulate Filter) blockages. For diagnosis, monitor for loss of power, excessive smoke, or warning lights. Use diagnostic tools to check fault codes related to EGR and turbo systems. Prevention includes regular oil changes with high-quality oil, using low-sulfur diesel fuel, and ensuring periodic DPF regeneration drives to avoid clogging. Solutions involve cleaning or replacing the EGR valve, inspecting and servicing the turbocharger, and performing forced DPF regeneration or replacement if severely blocked. Timely maintenance helps maintain performance and longevity of the CZZA engine.
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* 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.