2004 Fiat Marea MOT Pass Rate
Pass rate for Marea models manufactured in 2004, based on 67 real MOT test results.
Data from official DVSA MOT testing records
2004 Fiat Marea MOT Analysis
The 2004 Fiat Marea has an MOT pass rate of 71.6% based on 67 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 50,475 miles on the odometer. With a 28.4% failure rate, the 2004 Marea is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2004 Fiat Marea is Body, chassis, structure, responsible for 6.0% of failures. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs range from £100–500+. Noise, emissions and leaks is the second most common issue at 3.0%. Tyres follows at 3.0%.
Top failures specific to 2004 models only. The overall Marea page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Body, Chassis, Structure | 6.0% | 4 |
| 2 | Noise, Emissions And Leaks | 3.0% | 2 |
| 3 | Tyres | 3.0% | 2 |
| 4 | Visibility | 3.0% | 2 |
| 5 | Brakes | 1.5% | 1 |
| 6 | Lamps, Reflectors And Electrical Equipment | 1.5% | 1 |
| 7 | Steering | 1.5% | 1 |
| 8 | Suspension | 1.5% | 1 |
Failures per 10,000 Miles
avg. 50,475 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Body & Structure | 1.18 | 6.0% | 4 |
| Noise, emissions and leaks | 0.59 | 3.0% | 2 |
| Tyres | 0.59 | 3.0% | 2 |
| Visibility | 0.59 | 3.0% | 2 |
| Brakes | 0.30 | 1.5% | 1 |
| Lamps & Electrical | 0.30 | 1.5% | 1 |
| Steering | 0.30 | 1.5% | 1 |
| Suspension | 0.30 | 1.5% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2004 Fiat Marea has an MOT pass rate of 71.6% based on 67 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 50,475 miles on the odometer. With a 28.4% failure rate, the 2004 Marea is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2004 Fiat Marea, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to body, chassis, structure: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely. At 50,475 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Body, chassis, structure — 6.0% of failures
Body, chassis, structure issues account for 6.0% of MOT failures on 2004 Fiat Marea models. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Noise, emissions and leaks — 3.0% of failures
Noise, emissions and leaks issues account for 3.0% of MOT failures on 2004 Fiat Marea models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Tyres — 3.0% of failures
Tyres issues account for 3.0% of MOT failures on 2004 Fiat Marea models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.