AZC motorral szerelt járművek listája:

Engine AZC in the Audi A8 6.0 W12 quattro (2001–2003) is known for complexity and potential issues like timing chain tensioner failure, oil leaks, and ignition coil faults. Diagnosis involves checking for engine misfires, unusual noises, and oil pressure drops. Preventive maintenance includes regular oil changes with high-quality synthetic oil, timely replacement of timing chain components, and monitoring coolant levels to avoid overheating. Solutions often require professional service due to the engine's intricate design; replacing faulty tensioners or ignition coils promptly prevents severe damage. Regular inspections and addressing minor leaks early help maintain engine reliability and performance.