2004 Vauxhall Mariva MOT Pass Rate
Pass rate for Mariva models manufactured in 2004, based on 38 real MOT test results.
Data from official DVSA MOT testing records
2004 Vauxhall Mariva MOT Analysis
The 2004 Vauxhall Mariva has an MOT pass rate of 42.1% based on 38 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 68,353 miles on the odometer. With a 57.9% failure rate, the 2004 Mariva is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 2004 Vauxhall Mariva is Suspension, responsible for 5.3% of failures. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs range from £200–500. Lamps, reflectors and electrical equipment is the second most common issue at 5.3%. Non-component advisories follows at 2.6%.
Top failures specific to 2004 models only. The overall Mariva page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
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| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 5.3% | 2 |
| 2 | Lamps, Reflectors And Electrical Equipment | 5.3% | 2 |
| 3 | Non-component Advisories | 2.6% | 1 |
| 4 | Steering | 2.6% | 1 |
Failures per 10,000 Miles
avg. 68,353 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 |
|---|---|---|---|
| Suspension | 0.77 | 5.3% | 2 |
| Lamps & Electrical | 0.77 | 5.3% | 2 |
| Non-component advisories | 0.38 | 2.6% | 1 |
| Steering | 0.38 | 2.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2004 Vauxhall Mariva has an MOT pass rate of 42.1% based on 38 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 68,353 miles on the odometer. With a 57.9% failure rate, the 2004 Mariva is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 2004 Vauxhall Mariva, be prepared for above-average maintenance costs. Before your MOT, pay particular attention to suspension: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks. At 68,353 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Suspension — 5.3% of failures
Suspension issues account for 5.3% of MOT failures on 2004 Vauxhall Mariva models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Lamps, reflectors and electrical equipment — 5.3% of failures
Lamps, reflectors and electrical equipment issues account for 5.3% of MOT failures on 2004 Vauxhall Mariva models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Non-component advisories — 2.6% of failures
Non-component advisories issues account for 2.6% of MOT failures on 2004 Vauxhall Mariva models. Non-component advisories issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.