IsItAGoodCar
Reliability Guide

Common Problems with the
2012 Aston Martin One-77

By 2012, the final examples of the One-77 were delivered to their owners, concluding the production of this automotive masterpiece. Today, it remains a pinnacle collector's piece, requiring specialised and extremely costly maintenance.

What changed for 2012

  • •Conclusion of the 77-unit production run.
  • •Final cars were delivered with bespoke 'Q by Aston Martin' individualisation options.

Common MOT watch-outs

  • !Engine management or sensor faults triggering warning lights.
  • !Suspension component aging on cars kept primarily in static storage.
2
Known Issues
1
Serious
1
Moderate
0
Minor

All Known Issues

Carbon Fibre Monocoque and Body Panel Damage

SeriousBodywork & Rust

The One-77's full carbon-fibre construction means any impact damage, even minor, can be catastrophically expensive to repair. Unlike aluminium, carbon fibre cannot be pulled or easily patched, and panels are one-off items.

Est. Repair Cost: £20,000–£100,000+
Warning Signs:

Hairline cracks in paintwork, Visible weave pattern through paint, Wind noise or water ingress around panels

What to Inspect:
  • Have the car inspected by an Aston Martin carbon-fibre specialist
  • Check all panels for signs of impact, repair, or poor respray
  • Inspect mounting points for stress cracks
Verified by IsItAGoodCar Research Team

V12 Engine Management and Sensor Faults

ModerateEngine

The 7.3-litre V12 uses complex engine management systems that can develop sensor faults, causing intermittent misfires, reduced power, or limp mode. Due to the car's rarity, diagnostics require specialist Aston Martin equipment.

Est. Repair Cost: £2,000–£8,000
Warning Signs:

Intermittent misfires, Check Engine Light, Reduced power or limp mode, Rough idle

What to Inspect:
  • Scan for fault codes using Aston Martin-specific diagnostic tools
  • Check for any history of engine management work
  • Test the car through the full rev range for smooth operation
Verified by IsItAGoodCar Research Team

Buying Tips for 2012 Aston Martin One-77

  • ✓Verify that all 77 build-number-specific parts and accessories are present and accounted for.
  • ✓Diagnostic work requires bespoke Aston Martin equipment; ensure the car has been maintained by the factory.
2010–2011
Check a 2012 Aston Martin One-77 by Registration