2020 Audi A6 Allroad CGWA/CPTB (4K)
4K / 5-door wagon / Global, with regional engine and trim variations
CGWACPTBCJGDRegistro exacto de año/versiónSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Complex air suspension issues if equipped
- Diesel particulate filter clogging on diesel models
- High cost of maintenance for turbo V6 engines
First checks
- Check air suspension compressor and struts
- Inspect diesel particulate filter status (for TDI models)
- Review service history for DSG transmission oil changes
Antes de cambiar piezas
- 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
- 2020 model year featured the C8 generation with mild-hybrid system on some petrol engines
- Engine and transmission variants vary significantly by global market; diesel mainly Europe, petrol more global including North America