2009 — 2018
5.9L (AM11) V12 - V12 Vantage/S
Petrol
During low-speed maneuvering, listen for any 'clonk' or metallic noise from the rear end; this can sometimes indicate that the differential bushes or rear subframe mounts are showing their age.
Check the operation of the automated manual gearbox (Sportshift) by performing several clean starts and stops; observe if the clutch engagement feels smooth or if there is excessive juddering, which may suggest the clutch plate and release bearing are nearing the end of their service life.
While driving on an uneven surface, pay attention to the suspension response; these V12 models carry significant weight, and it is common for the dampers or suspension bushes to eventually require refurbishment to maintain that signature Aston handling.
Check the cabin electronics thoroughly; ensure the infotainment screen displays clearly and all seat adjustment motors function, as these modules can occasionally become temperamental in cars of this age.
Usually involves a major service, including a thorough inspection of the cooling system and a check on the clutch wear reading via diagnostic equipment.
A common point where owners might start considering a suspension refresh to keep the vehicle feeling tight and composed on twisty NZ coastal roads.
Generally requires closer attention to the ignition coils and spark plugs, as the V12 engine produces significant under-bonnet heat that can accelerate the aging of surrounding rubber and plastic components.
Ensure the engine oil and filter are changed annually, regardless of how few kilometres the car has traveled.
Keep a close watch on the brake disc thickness and pad wear; the V12 Vantage often features high-performance setups that wear according to driving style.
Regularly inspect the condition of the coolant hoses, as the heat cycles of a large displacement V12 can make them brittle over time.
Ensure the air conditioning system is used frequently to keep the seals lubricated and the system pressure consistent.
Periodically check the tire age and tread depth, as maintaining high-quality rubber is essential for managing the torque of this naturally aspirated beast.
Estimated repair costs if issues arise
Given the nature of the automated manual transmission, the clutch is a wear-and-tear item. Depending on the car's history, you might eventually need to budget for a complete clutch and release bearing replacement to ensure optimal shifting.
Over years of spirited driving, rubber bushings can soften. If this component needs attention in the future, the estimated cost in NZ involves sourcing high-quality replacements and performing a professional four-wheel alignment.
With twelve cylinders, a full ignition refresh is a comprehensive task. You may want to plan for this as part of a long-term maintenance strategy to keep the V12 running at its peak efficiency.
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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