Vauxhall Zafira (2004)
2004 Vauxhall Zafira
CarHunch analysed 49,646 real MOT records for the 2004 Vauxhall Zafira.
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 Zafira's 70.4% first-time pass rate sits 9.6 points below the UK average, signalling below-average reliability for its age. More concerning, nearly 40% of these vehicles have suffered dangerous defects during their MOT history—a red flag that warrants close pre-purchase inspection, particularly around braking and suspension systems.
At nearly 81,000 miles on average, these Zafiras have typical mileage for a 20-year-old family car, but they're accumulating an average of 5.24 failures per MOT cycle, with 25 advisories per vehicle indicating widespread wear. If you're considering one, factor in budget for suspension and trim repairs beyond the obvious mechanical work—and always get a full diagnostic before purchasing.
The 2004 Vauxhall Zafira has a below-average first-time pass rate (70.4% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 49,646 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 49,646 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 49,646 Vauxhall Zafira cars.
Before you buy a 2004 Vauxhall Zafira
Based on MOT data from 49,646 vehicles — here's what to check.
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Check the full MOT history.
39.4% 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 (70%) | 34,757 | 70.7% | 5.31 |
| Diesel (30%) | 14,786 | 69.7% | 5.08 |
| LPG (0%) | 95 | 69.2% | 5.21 |
Colour Breakdown
Based on 571,775 Vauxhall Zafira vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2004 Vauxhall Zafira 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 Zafira vehicles fall between 60,296 and 87,027 miles.
2004 Vauxhall Zafira — Still on the Road
Numbers are thinning — 6% of 2004 Vauxhall Zafiras are still active.
Numbers are declining — 2,821 vehicles still getting MOTs in 2025 (6% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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 Zafira stacks up against a rival.