2019 — 2026
2.9L TFSI V6 twin-turbo - NZ Market variant
Petrol
Engage the dynamic suspension settings while driving over uneven road surfaces to ensure the air suspension system adjusts without any audible clicks or knocking sounds.
When accelerating moderately, listen closely for any hesitation or 'flutter' in the turbochargers; while robust, these 2.9L units benefit from a smooth power delivery check.
Check the operation of the MMI touch-response screens by scrolling through every menu item; occasional software glitches can be addressed, but physical responsiveness should be immediate.
During low-speed maneuvering, ensure the dual-clutch transmission shifts cleanly without any shuddering or 'clunking' between first and second gear.
Consider a major service including spark plug replacement and a full transmission fluid flush to keep the Tiptronic/S-tronic gearbox shifting crisply.
Typically the time to inspect the condition of the air suspension struts and ensure the compressor is functioning within factory parameters.
A common point to review the high-pressure fuel pump and potential carbon build-up cleaning for the direct-injection system to maintain engine performance.
Keep a consistent eye on the oil level, as these high-performance TFSI engines appreciate being kept at the top of the dipstick range.
Ensure the cooling system is serviced using only G12evo or equivalent coolant to prevent premature degradation of seals.
Prioritize brake inspections, specifically the rotors, as the performance nature of the S7 means these wear based on driving style rather than just mileage.
Keep the vehicle's software up-to-date by visiting your local Audi specialist to ensure the MMI and powertrain management systems are running current firmware.
Consider shorter 10,000km oil change intervals instead of factory long-life schedules to promote long-term engine health for NZ driving conditions.
Estimated repair costs if issues arise
As the vehicle ages, the rubber bellows on the air struts can naturally perish. It is helpful to plan for a future scenario where one or more corners might require refurbishment or replacement to maintain the factory ride height.
Due to the direct injection system, some carbon accumulation on the intake valves is common over long periods. You might eventually need to budget for a walnut-blasting or solvent cleaning service to restore optimal airflow.
The S7 uses high-performance braking components. Depending on the car's history, you might eventually need to budget for the replacement of the front discs and pads, which are larger and more complex than standard A7 units.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer