Vauxhall Vectra (2004)
2004 Vauxhall Vectra
CarHunch analysed 45,448 real MOT records for the 2004 Vauxhall Vectra.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2004 Vauxhall Vectra passes its MOT first time in only 70% of cases, a full 10 points below the UK average, and nearly one in three examples will develop a dangerous defect at some stage. Petrol and diesel variants perform identically poorly at around 70% pass rate, so fuel choice won't help you dodge reliability issues.
These Vectras are running at a median of 97,000 miles, which is high for their age, but the real concern is the 4.4 failures per vehicle and especially the nearly 20 advisories—pointing to widespread wear across electrical, suspension and engine bay systems. If you're seriously considering one, get a pre-purchase inspection that explicitly focuses on brakes, suspension and steering components, where the advisories cluster thickest.
The 2004 Vauxhall Vectra has a below-average first-time pass rate (69.8% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 45,448 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 45,448 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2004.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 45,448 Vauxhall Vectra cars.
Before you buy a 2004 Vauxhall Vectra
Based on MOT data from 45,448 vehicles — here's what to check.
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Check the full MOT history.
32.1% 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 |
|---|---|---|---|
| Diesel (51%) | 23,118 | 69.9% | 4.16 |
| Petrol (49%) | 22,183 | 69.6% | 4.62 |
| LPG (0%) | 136 | 68.2% | 4.16 |
Colour Breakdown
Based on 738,566 Vauxhall Vectra vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2004 Vauxhall Vectra 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 2004 Vauxhall Vectra vehicles fall between 78,978 and 117,707 miles.
2004 Vauxhall Vectra — Still on the Road
Numbers are thinning — 5% of 2004 Vauxhall Vectras are still active.
Numbers are declining — 1,672 vehicles still getting MOTs in 2023 (5% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2023.
* 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 2004 Vauxhall Vectra stacks up against a rival.