Aston Martin Common MOT Faults

The most common MOT faults across all Aston Martin models are: Lamps, reflectors and electrical equipment (14.3%), Suspension (13.0%), Brakes (11.3%). These categories account for the majority of MOT failures on Aston Martin vehicles. Specific fault rates vary by model — check individual model pages for detailed breakdowns.

The average MOT pass rate across all Aston Martin models is 81.8%, which is 0.2 percentage points below the national average of 82%. The best-performing model is the DBX at 85.2%, while the Rapide has the lowest pass rate at 79.2%.

Based on MOT pass rate data, the most reliable Aston Martin is the DBX with a pass rate of 85.2%. This is rated "Excellent" for reliability. However, reliability depends on many factors including age, mileage, and maintenance history — always check a specific vehicle's MOT history before purchasing.

Repair costs for common Aston Martin MOT faults vary by category. Lighting faults typically cost £20-£80, suspension issues range from £150-£500, brake repairs are usually £100-£400, tyre replacements run £50-£150 per tyre, and exhaust/emissions work can cost £80-£350. These are typical UK garage prices — costs may vary depending on the specific model and your location.