2001 Cadillac Seville Sts V8 Auto MOT Pass Rate
Pass rate for Seville Sts V8 Auto models manufactured in 2001, based on 736 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Seville Sts V8 Auto cars tested in 2001. Want to see how cars built in 2001 hold up over time?
View 2001 Cadillac Seville Sts V8 Auto vintage page → (71.1% current pass rate)2001 Cadillac Seville Sts V8 Auto MOT Analysis
The 2001 Cadillac Seville Sts V8 Auto has an MOT pass rate of 74.0% based on 736 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 73,182 miles on the odometer. With a 26.0% failure rate, the 2001 Seville Sts V8 Auto is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2001 Cadillac Seville Sts V8 Auto is Noise, emissions and leaks, responsible for 0.4% of failures. 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 range from £100–1,000+. Brakes is the second most common issue at 0.3%. Body, chassis, structure follows at 0.1%.
Top failures specific to 2001 models only. The overall Seville Sts V8 Auto 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 | Noise, Emissions And Leaks | 0.4% | 3 |
| 2 | Brakes | 0.3% | 2 |
| 3 | Body, Chassis, Structure | 0.1% | 1 |
Failures per 10,000 Miles
avg. 73,182 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 |
|---|---|---|---|
| Noise, emissions and leaks | 0.06 | 0.4% | 3 |
| Brakes | 0.04 | 0.3% | 2 |
| Body & Structure | 0.02 | 0.1% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2001 Cadillac Seville Sts V8 Auto has an MOT pass rate of 74.0% based on 736 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 73,182 miles on the odometer. With a 26.0% failure rate, the 2001 Seville Sts V8 Auto is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2001 Cadillac Seville Sts V8 Auto, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to noise, emissions and leaks: 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. At 73,182 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Noise, emissions and leaks — 0.4% of failures
Noise, emissions and leaks issues account for 0.4% of MOT failures on 2001 Cadillac Seville Sts V8 Auto 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.
Brakes — 0.3% of failures
Brakes issues account for 0.3% of MOT failures on 2001 Cadillac Seville Sts V8 Auto models. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Body, chassis, structure — 0.1% of failures
Body, chassis, structure issues account for 0.1% of MOT failures on 2001 Cadillac Seville Sts V8 Auto 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.