DVSA Statistics
1999 Cadillac Seville Sts V8 Auto
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1999 Cadillac Seville Sts V8 Auto (only 22 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 22 DVSA anonymised MOT tests · About this data
Pass Rate
86.4%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 22 recorded tests.
Pre-MOT Checklist for 1999 Cadillac Seville Sts V8 Auto
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 3
Check wiper blades for wear, cracks, and smearing - replace if damaged
Visibility – Common fail on this model
- 4
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
How Does This Compare to Other Years?
Previous Year
1998 Cadillac Seville Sts V8 Auto
Based on 11 UK MOT tests
Next Year
2000 Cadillac Seville Sts V8 Auto
Based on 7 UK MOT tests
The 1999 model has a lower pass rate than 1998, but performs better than 2000.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 22 MOT tests from the 2023 DVSA dataset. Your 1999 Cadillac Seville Sts V8 Auto was 24 years old when this data was collected and is now 27 years old.
Sample Size
Limited data - 22 tests (use as rough guide only)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Cadillac Seville Sts V8 Auto.
Frequently Asked Questions
Is a 1999 Cadillac Seville Sts V8 Auto likely to fail its MOT?
Based on DVSA statistics, the 1999 Cadillac Seville Sts V8 Auto has a 86.4% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1999 Cadillac Seville Sts V8 Auto?
The most common MOT failure reasons for a 1999 Cadillac Seville Sts V8 Auto are: a suspension component excessively damaged or corroded, brake pipe damaged or excessively corroded, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1999 Cadillac Seville Sts V8 Auto fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a suspension component excessively damaged or corroded, brake pipe damaged or excessively corroded, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1999 Cadillac Seville Sts V8 Autos fail their MOT?
Around 14% of 1999 Cadillac Seville Sts V8 Autos fail their MOT test, meaning roughly 1 in 7 don't pass first time. The most common reasons are a suspension component excessively damaged or corroded and brake pipe damaged or excessively corroded. Pre-checking these items can significantly improve your chances.
What should I check before my 1999 Cadillac Seville Sts V8 Auto MOT?
Before your 1999 Cadillac Seville Sts V8 Auto MOT, check these commonly-failed items: a suspension component excessively damaged or corroded, brake pipe damaged or excessively corroded, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1999 Cadillac Seville Sts V8 Auto reliable for MOT?
With a 86.4% MOT pass rate, the 1999 Cadillac Seville Sts V8 Auto performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.