Saab 9000 MOT Failures
An analysis of 651 real DVSA MOT tests on the Saab 9000 — what fails, how often, and how that compares to every other car on UK roads.
Where the Saab 9000 fails its MOT
The single biggest MOT failure point on the Saab 9000 is headlight fault — this model is 93 times more likely to fail on this item than the average car on UK roads. That makes it a major concern for anyone buying or owning this model. Across 651 MOT tests, 8.05% of all Saab 9000 tests recorded this as a failure.
Lighting faults are usually straightforward to fix (bulbs, connectors, earth points) but can indicate deeper wiring issues on older cars. Check all lights including fog lamps, number plate lights, and dashboard warning lights.
Other notable weak points include emissions failure (22x the fleet average), electrical wiring fault (8.8x the fleet average), and brake hoses perished or damaged (6.6x the fleet average). These ratios compare the Saab 9000's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 3 categories: Lights & Electrics, Exhaust & Emissions, Brakes. If you're inspecting a Saab 9000 before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
What to check before buying a Saab 9000
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Saab 9000:
Lights & Electrics — check for headlight fault, electrical wiring fault. Exhaust & Emissions — check for emissions failure. Brakes — check for brake hoses perished or damaged.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. Enter any reg into our free car check to see the complete picture.
Looking at a specific Saab 9000?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Saab 9000 MOT FAQs
What are the most common MOT failures on a Saab 9000?
Based on 651 DVSA MOT tests, the most common failure is headlight fault — at 93x the national fleet average. Other frequent failures include emissions failure and electrical wiring fault.
Is the Saab 9000 reliable based on MOT data?
The Saab 9000 has 4 categories where it fails more often than average. The main concern is headlight fault. Always check a specific car's full history before buying.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Saab 9000 most commonly fails on headlight fault and emissions failure. Under 60,000 miles, the main issues are .
How do I check a Saab 9000's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.