Ford Fiesta Zetec S (2006)

161 real MOT outcomes analysed • 12.2% first-time pass rate

2006 Ford Fiesta Zetec S

CarHunch analysed 161 real MOT records for the 2006 Ford Fiesta Zetec S. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2006 Fiesta Zetec S is a serious reliability concern: just 12.2% of these cars pass their MOT first time, versus the UK average of 80%, and virtually every vehicle in this cohort will need repairs to pass. The complete absence of dangerous defects is the only bright spot—these failures are fixable faults rather than safety-critical issues.

With an average mileage of 131,300 miles at 18 years old, these cars have been well-used, which explains the high failure rate; however, the low average of 0.27 failures per vehicle suggests problems are typically minor and scattered rather than systemic breakdowns. Before buying, budget for an MOT repair bill and have a trusted mechanic inspect the brakes, suspension, and exhaust closely—these older Fiestas need hands-on vetting rather than rely on their MOT history alone.

Below average reliability 67.8% below UK average
12.2%
pass MOT first time
UK average: ~80%
0%
ever had a dangerous defect
recorded at any MOT
0.27
avg MOT failures per car
over 1.6 tests on record

What to check before buying a 2006 Ford Fiesta Zetec S

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Ford Fiesta Zetec S

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (58%) 94 0% 0
Diesel (35%) 56 22.2% 0.52
Other (7%) 11 65.2% 1.27

2006 Ford Fiesta Zetec S — Still on the Road

Numbers are declining — 10 vehicles still getting MOTs in 2022 (38% of peak).

26 10 2018 2022

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2022.

MOT History Averages

1.6
Avg MOT tests per vehicle
0.27
Avg failures per vehicle
0
Avg advisories per vehicle

Found a specific Ford Fiesta Zetec S?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Ford Fiesta Zetec S:

2000 2001 2002 2007 2013 2014 2015 2016