1986 Cadillac Fleetwood MOT Pass Rate
Pass rate for Fleetwood models manufactured in 1986, based on 38 real MOT test results.
Data from official DVSA MOT testing records
1986 Cadillac Fleetwood MOT Analysis
The 1986 Cadillac Fleetwood has an MOT pass rate of 60.5% based on 38 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 54,633 miles on the odometer. With a 39.5% failure rate, the 1986 Fleetwood is rated as "Average" for MOT reliability.
The leading cause of MOT failure for the 1986 Cadillac Fleetwood is Suspension, responsible for 5.3% of failures. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs range from £200–500. Tyres is the second most common issue at 2.6%. Steering follows at 2.6%.
Top failures specific to 1986 models only. The overall Fleetwood page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 5.3% | 2 |
| 2 | Tyres | 2.6% | 1 |
| 3 | Steering | 2.6% | 1 |
Failures per 10,000 Miles
avg. 54,633 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 |
|---|---|---|---|
| Suspension | 0.96 | 5.3% | 2 |
| Tyres | 0.48 | 2.6% | 1 |
| Steering | 0.48 | 2.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1986 Cadillac Fleetwood has an MOT pass rate of 60.5% based on 38 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 54,633 miles on the odometer. With a 39.5% failure rate, the 1986 Fleetwood is rated as "Average" for MOT reliability.
If you own or are considering buying a 1986 Cadillac Fleetwood, budget for potential repairs before each MOT. Before your MOT, pay particular attention to suspension: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks. At 54,633 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Suspension — 5.3% of failures
Suspension issues account for 5.3% of MOT failures on 1986 Cadillac Fleetwood models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Tyres — 2.6% of failures
Tyres issues account for 2.6% of MOT failures on 1986 Cadillac Fleetwood models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Steering — 2.6% of failures
Steering issues account for 2.6% of MOT failures on 1986 Cadillac Fleetwood models. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.