2008 Audi A5 BGB/CALA (8T)
8T / Coupe (also Cabriolet and Sportback available globally but 2008 main release was Coupe) / Global (Europe, North America, Asia; some engine availability varies by region)
BGBCALACDNCCDNBCAEBFiche exacte année/versionGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Timing belt tensioner wear (for applicable engines)
- Carbon buildup on direct injection intake valves
- Water pump failures in some V6 engines
First checks
- Verify timing belt service history for 4-cylinder models
- Inspect turbocharger condition
- Check DSG transmission fluid and mechatronics (if equipped)
Avant de remplacer des pièces
- 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
- This profile covers the first model year of Audi A5 (8T generation) globally, introduced mid-2007, with 2008 full production.
- Market-dependent engine fitment means exact power and torque figures vary; verify regional engine specs for exact data.