Ford Mondeo (1998)
1998 Ford Mondeo
CarHunch analysed 87,161 real MOT records for the 1998 Ford Mondeo.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1998 Ford Mondeo passes its MOT just 66.3% of the time, well below the UK average of 80%, which signals genuine reliability concerns for a car now over 25 years old. Nearly one in five of these vehicles (19.6%) has had a dangerous defect flagged during testing, making structural or safety failures a real buyer consideration.
These Mondeos average over 112,000 miles, which is reasonable wear for their age, but they're racking up 2.52 failures and 8.5 advisories per test—meaning corrosion, worn components, and minor defects are the norm rather than the exception. If you're serious about one, budget for a pre-purchase inspection by a Ford specialist and expect ongoing repair costs to be part of ownership; a full service history and evidence of recent work on brakes, suspension, and undersealing should be non-negotiable.
The 1998 Ford Mondeo has a below-average first-time pass rate (66.4% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 87,161 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 87,161 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1998.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 87,161 Ford Mondeo cars.
Before you buy a 1998 Ford Mondeo
Based on MOT data from 87,161 vehicles — here's what to check.
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Check the full MOT history.
19.6% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (82%) | 71,407 | 66.4% | 2.59 |
| Diesel (18%) | 15,679 | 66.4% | 2.21 |
| LPG (0%) | 72 | 64.6% | 2.44 |
Colour Breakdown
Based on 1,208,758 Ford Mondeo vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1998 Ford Mondeo vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1998 Ford Mondeo vehicles fall between 83,600 and 126,282 miles.
1998 Ford Mondeo — Still on the Road
Numbers are thinning — 6% of 1998 Ford Mondeos are still active.
Numbers are declining — 373 vehicles still getting MOTs in 2022 (6% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2022.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 1998 Ford Mondeo stacks up against a rival.