Ford Focus LX Tdci (2005)
2005 Ford Focus LX Tdci
CarHunch analysed 328 real MOT records for the 2005 Ford Focus LX Tdci. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2005 Focus diesel fails its MOT first time in over 70% of cases—a stark 51-point gap below the UK average of 80%—making it one of the least reliable cars of its age you can buy. The good news is that dangerous defects are rare (0%), but the sheer failure rate suggests systemic issues rather than isolated problems.
With a median mileage of 149,000 miles for a 19-year-old car, these are hard-worked vehicles, and the 0.31 average failures per test confirm that wear and degradation are catching up with the entire cohort. If you're considering one, budget for pre-purchase inspection by a diesel specialist, because a 28% pass rate means most examples will need work before they're legal to drive.
What to check before buying a 2005 Ford Focus LX Tdci
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 Focus LX Tdci
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 |
|---|---|---|---|
| Diesel (100%) | 327 | 28.1% | 0.32 |
| Gas Bi-Fuel (0%) | 1 | 100% | 0 |
Mileage Distribution
Most 2005 Ford Focus LX Tdci vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2005 Ford Focus LX Tdci vehicles fall between 127,062 and 168,691 miles.
2005 Ford Focus LX Tdci — Still on the Road
Numbers are declining — 12 vehicles still getting MOTs in 2023 (11% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2023.
MOT History Averages
Found a specific Ford Focus LX Tdci?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.