2003 · 21 years old at test · Petrol mostly

2003 Aston Martin DB7 MOT pass rate and common faults

224 MOT tests in 2024. 85.7% passed first time, compared with 57.3% for all cars the same age.

150Well above average
Passed first time85.7%
Failed or needed repairs14.3%
Typical mileage at test38,000

Most common reasons for failing

Share of all 224 tests where this item caused a failure.

  1. Malfunction indicator lamp: inoperative or indicates a malfunction3.1%
  2. Rbt (sp): efficiency below requirements1.3%
  3. Headlamp aim: too high0.9%
  4. Integral vehicle structure condition: corroded to the extent that the rigidity of the assembly is significantly reduced0.9%
  5. Catalyst emissions: carbon monoxide content after 2nd fast idle exceeds default limits0.9%
  6. Coil spring: fractured or broken0.9%
  7. Rigid brake pipes: leaking on a hydraulic braking system0.9%
    3 marked dangerous
  8. Stop lamp: remains on when the brakes are released0.9%
    2 marked dangerous
  9. Sub-frames - attachment bracket and mounting: attachment bracket/mounting fractured0.4%
    1 marked dangerous
  10. Door condition: does not latch securely closed0.4%

Problem areas

Failure items found per 100 tests, by part of the car.

  1. Emissions & leaks5.4%
  2. Lights & electrics4.5%
  3. Brakes4.0%
  4. Suspension2.7%
  5. Body & chassis2.2%
  6. Seat belts & airbags0.9%
  7. Tyres0.4%

Most common advisories

Not failures yet, but things the tester warned about.

  1. Engine oil leaks: leaking excessively from engine5.4%
  2. Coil spring: corroded so that its cross sectional area is reduced and seriously weakened4.9%
  3. Tyres - condition: has a tear, caused by separation or partial failure of its structure3.6%
  4. Rigid brake pipes: excessively corroded2.2%
  5. Linkage pins and bushes: pin or bush excessively worn2.2%

What this means if you are buying one

This model year does better than most cars its age, so it is a reasonable used buy on MOT record alone. Before buying, check the area that fails most: malfunction indicator lamp: inoperative or indicates a malfunction. Then look up the car's own MOT history on GOV.UK with its number plate, and look for repeat advisories.

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Questions

What is the MOT pass rate for a 2003 Aston Martin DB7?

In 2024, 85.7% of 2003 Aston Martin DB7 cars passed their MOT first time, across 224 tests. The average for all 21-year-old cars was 57.3%.

What are the most common MOT failures on a 2003 Aston Martin DB7?

The most common failure reasons were malfunction indicator lamp: inoperative or indicates a malfunction; rbt (sp): efficiency below requirements; headlamp aim: too high. The biggest problem area was emissions & leaks.

Is the 2003 Aston Martin DB7 reliable at MOT time?

Its MOT Rank score is 150, which is well above average for a car of its age (100 means exactly average).