1997 Mazda Rx7 MOT Pass Rate
Pass rate for Rx7 models manufactured in 1997, based on 216 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Rx7 cars tested in 1997. Want to see how cars built in 1997 hold up over time?
View 1997 Mazda Rx7 vintage page → (56.7% current pass rate)1997 Mazda Rx7 MOT Analysis
The 1997 Mazda Rx7 has an MOT pass rate of 63.9% based on 216 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 87,687 miles on the odometer. With a 36.1% failure rate, the 1997 Rx7 is rated as "Average" for MOT reliability.
The leading cause of MOT failure for the 1997 Mazda Rx7 is Lamps, reflectors and electrical equipment, responsible for 0.9% of failures. 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 range from £5–50. Noise, emissions and leaks is the second most common issue at 0.9%. Identification of the vehicle follows at 0.5%.
Top failures specific to 1997 models only. The overall Rx7 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 | Lamps, Reflectors And Electrical Equipment | 0.9% | 2 |
| 2 | Noise, Emissions And Leaks | 0.9% | 2 |
| 3 | Identification Of The Vehicle | 0.5% | 1 |
Failures per 10,000 Miles
avg. 87,687 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 |
|---|---|---|---|
| Lamps & Electrical | 0.11 | 0.9% | 2 |
| Noise, emissions and leaks | 0.11 | 0.9% | 2 |
| Identification of the vehicle | 0.05 | 0.5% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1997 Mazda Rx7 has an MOT pass rate of 63.9% based on 216 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 87,687 miles on the odometer. With a 36.1% failure rate, the 1997 Rx7 is rated as "Average" for MOT reliability.
If you own or are considering buying a 1997 Mazda Rx7, budget for potential repairs before each MOT. Before your MOT, pay particular attention to lamps, reflectors and electrical equipment: 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. With an average mileage of 87,687 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Lamps, reflectors and electrical equipment — 0.9% of failures
Lamps, reflectors and electrical equipment issues account for 0.9% of MOT failures on 1997 Mazda Rx7 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.
Noise, emissions and leaks — 0.9% of failures
Noise, emissions and leaks issues account for 0.9% of MOT failures on 1997 Mazda Rx7 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.
Identification of the vehicle — 0.5% of failures
Identification of the vehicle issues account for 0.5% of MOT failures on 1997 Mazda Rx7 models. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.