1999 Rover 620i Sd MOT Pass Rate
Pass rate for 620i Sd models manufactured in 1999, based on 34 real MOT test results.
Data from official DVSA MOT testing records
1999 Rover 620i Sd MOT Analysis
The 1999 Rover 620i Sd has an MOT pass rate of 44.1% based on 34 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 124,514 miles on the odometer. With a 55.9% failure rate, the 1999 620i Sd is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 1999 Rover 620i Sd is Lamps, Reflectors and Electrical Equipment, responsible for 2.9% 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. Non-component advisories is the second most common issue at 2.9%. Seat Belts and Supplementary Restraint Systems follows at 2.9%.
Top failures specific to 1999 models only. The overall 620i Sd 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 | 2.9% | 1 |
| 2 | Non-component Advisories | 2.9% | 1 |
| 3 | Seat Belts And Supplementary Restraint Systems | 2.9% | 1 |
Failures per 10,000 Miles
avg. 124,514 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 | 0.24 | 2.9% | 1 |
| Non-component advisories | 0.24 | 2.9% | 1 |
| Seat Belts | 0.24 | 2.9% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1999 Rover 620i Sd has an MOT pass rate of 44.1% based on 34 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 124,514 miles on the odometer. With a 55.9% failure rate, the 1999 620i Sd is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 1999 Rover 620i Sd, be prepared for above-average maintenance costs. 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 124,514 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Lamps, Reflectors and Electrical Equipment — 2.9% of failures
Lamps, Reflectors and Electrical Equipment issues account for 2.9% of MOT failures on 1999 Rover 620i Sd 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 — 2.9% of failures
Non-component advisories issues account for 2.9% of MOT failures on 1999 Rover 620i Sd 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.
Seat Belts and Supplementary Restraint Systems — 2.9% of failures
Seat Belts and Supplementary Restraint Systems issues account for 2.9% of MOT failures on 1999 Rover 620i Sd models. Seat belt failures include frayed or cut webbing, faulty retractors, buckles that don't latch properly, and missing or damaged anchorages. All fitted seat belts must be functional. Typical repair costs: £50–200 per belt. Pre-MOT check: Pull each seat belt fully out and check for fraying, cuts, or fading. Ensure each belt retracts smoothly and the buckle clicks securely. Check the pre-tensioner warning light on the dashboard.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.