2015 Aston Martin Vanquish
2015 Aston Martin Vanquish
Overview
The 2015 Aston Martin Vanquish represents a pinnacle of British automotive engineering, blending potent performance with luxurious craftsmanship. As a high-performance grand tourer, its reliability is generally strong, reflecting the meticulous build quality expected from Aston Martin. However, like any complex, low-volume exotic vehicle, certain areas may require more attention than a mainstream car. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential areas of concern for owners and enthusiasts. The Vanquish is known for its powerful V12 engine and sophisticated drivetrain, which are the heart of its appeal but also potential sources of specialized maintenance needs.
Engine
5.9L V12
Ignition Coil Failure
- Symptoms: Misfires, rough idling, check engine light, reduced engine power.
- Solution: Replacement of faulty ignition coil(s).
- Cost: $300 - $600 per coil
Oil Leaks
- Symptoms: Visible oil spots under the vehicle, burning oil smell, low oil level.
- Solution: Diagnosis and repair of leaking seals or gaskets (e.g., valve cover, oil pan).
- Cost: $500 - $1500+
Transmission
Touchtronic III 8-Speed Automatic
Software Glitches
- Symptoms: Erratic shifting, delayed engagement, transmission warning light.
- Solution: Software update or recalibration by a qualified technician.
- Cost: $200 - $500
Torque Converter Issues
- Symptoms: Shuddering during acceleration, slipping gears, unusual noises.
- Solution: Replacement of the torque converter.
- Cost: $2000 - $4000+
Suspension
Adaptive Damping System
Sensor Malfunctions
- Symptoms: Stiff or overly soft ride, suspension warning light, inconsistent damping.
- Solution: Replacement of faulty suspension sensors or control module.
- Cost: $600 - $1200+
Electrical
Infotainment System
Screen Freezing/Unresponsiveness
- Symptoms: Touchscreen not responding, system freezing, audio/nav issues.
- Solution: Software reset, software update, or replacement of the head unit.
- Cost: $500 - $2000+
Battery Drain
Parasitic Drain
- Symptoms: Battery dies unexpectedly, car won’t start after sitting.
- Solution: Diagnosis to find parasitic draw (e.g., faulty module, aftermarket accessory) and repair.
- Cost: $300 - $1000+
Exterior
Body Panels & Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: N/A
- Cost: N/A
Interior
Leather Upholstery & Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: N/A
- Cost: N/A
Summary Verdict
The 2015 Aston Martin Vanquish is a remarkably reliable exotic supercar, especially considering its performance capabilities and bespoke nature. The V12 engine and Touchtronic III transmission are generally robust, though specific components like ignition coils and torque converters can occasionally require attention. Electrical gremlins, particularly with the infotainment system and potential battery drain, are the most commonly cited non-routine issues. Suspension components, while advanced, can also present repair needs. Owners should expect higher maintenance costs typical of luxury performance vehicles, but widespread catastrophic failures are uncommon. Regular servicing by marque specialists is crucial for maintaining its peak condition and reliability.