2017 AUDI A8 CJK/CPK (D5)
D5 / Sedan / Global (with variations in engine offerings by region)
CJKCPKCRYCXAEVZExact year/trim recordSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Air suspension compressor wear
- Electrical issues with MMI system
- Oil consumption in certain V6 petrol engines
First checks
- Inspect timing chain tensioners if equipped with V6 petrol
- Check for leaks in cooling system
- Ensure regular oil and filter changes
Before replacing parts
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Market-specific engine availability varies, with North America favoring petrol engines and Europe offering both petrol and diesel variants.
- Hybrid and plug-in hybrid versions introduced in later 2018 model year and not included here.
- Oil capacities reported include filter change; oil service fill volumes may vary slightly by engine.