1998 Saab 9000 Cs MOT Pass Rate
Pass rate for 9000 Cs models manufactured in 1998, based on 340 real MOT test results.
Data from official DVSA MOT testing records
This page shows all 9000 Cs cars tested in 1998. Want to see how cars built in 1998 hold up over time?
View 1998 Saab 9000 Cs vintage page → (50.0% current pass rate)1998 Saab 9000 Cs MOT Analysis
The 1998 Saab 9000 Cs has an MOT pass rate of 46.8% based on 340 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 130,871 miles on the odometer. With a 53.2% failure rate, the 1998 9000 Cs is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 1998 Saab 9000 Cs is Noise, emissions and leaks, responsible for 0.6% 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+. Seat belts and supplementary restraint systems is the second most common issue at 0.3%.
Top failures specific to 1998 models only. The overall 9000 Cs 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 | 0.6% | 2 |
| 2 | Seat Belts And Supplementary Restraint Systems | 0.3% | 1 |
Failures per 10,000 Miles
avg. 130,871 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 | 0.04 | 0.6% | 2 |
| Seat Belts | 0.02 | 0.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1998 Saab 9000 Cs has an MOT pass rate of 46.8% based on 340 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 130,871 miles on the odometer. With a 53.2% failure rate, the 1998 9000 Cs is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 1998 Saab 9000 Cs, be prepared for above-average maintenance costs. 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. With an average mileage of 130,871 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Noise, emissions and leaks — 0.6% of failures
Noise, emissions and leaks issues account for 0.6% of MOT failures on 1998 Saab 9000 Cs 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.
Seat belts and supplementary restraint systems — 0.3% of failures
Seat belts and supplementary restraint systems issues account for 0.3% of MOT failures on 1998 Saab 9000 Cs 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.