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1988 Rolls-Royce Silver Spirit MOT Pass Rate

Pass rate for Silver Spirit models manufactured in 1988, based on 1,872 real MOT test results.

76.6%
Pass Rate
23.4%
Fail Rate
1,872
Total Tests
84,248
Avg Mileage

Data from official DVSA MOT testing records

This page shows all Silver Spirit cars tested in 1988. Want to see how cars built in 1988 hold up over time?

View 1988 Rolls-Royce Silver Spirit vintage page → (97.5% current pass rate)

1988 Rolls-Royce Silver Spirit MOT Analysis

The 1988 Rolls-Royce Silver Spirit has an MOT pass rate of 76.6% based on 1,872 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 84,248 miles on the odometer. With a 23.4% failure rate, the 1988 Silver Spirit is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1988 Rolls-Royce Silver Spirit is Noise, emissions and leaks, responsible for 0.3% 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+. Body, chassis, structure is the second most common issue at 0.3%. Brakes follows at 0.2%.

Top failures specific to 1988 models only. The overall Silver Spirit page may show different rankings.

What Fails Most

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Noise, Emissions And Leaks0.3%6
2Body, Chassis, Structure0.3%5
3Brakes0.2%3
4Lamps, Reflectors And Electrical Equipment0.2%3
5Steering0.2%3
6Suspension0.2%3

Failures per 10,000 Miles

avg. 84,248 mi

For 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.

Noise, emissions and leaks0.04% per 10K miBody & Structure0.03% per 10K miBrakes0.02% per 10K miLamps & Electrical0.02% per 10K miSteering0.02% per 10K miSuspension0.02% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Noise, emissions and leaks0.040.3%6
Body & Structure0.030.3%5
Brakes0.020.2%3
Lamps & Electrical0.020.2%3
Steering0.020.2%3
Suspension0.020.2%3

Mileage Statistics

84,248
Mean
82,029
Median
51,505
25th Percentile
99,658
75th Percentile
2.78% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 1988 Rolls-Royce Silver Spirit has an MOT pass rate of 76.6% based on 1,872 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 84,248 miles on the odometer. With a 23.4% failure rate, the 1988 Silver Spirit is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1988 Rolls-Royce Silver Spirit, 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. With an average mileage of 84,248 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.

Noise, emissions and leaks — 0.3% of failures

Noise, emissions and leaks issues account for 0.3% of MOT failures on 1988 Rolls-Royce Silver Spirit 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.

Body, chassis, structure — 0.3% of failures

Body, chassis, structure issues account for 0.3% of MOT failures on 1988 Rolls-Royce Silver Spirit 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.

Brakes — 0.2% of failures

Brakes issues account for 0.2% of MOT failures on 1988 Rolls-Royce Silver Spirit 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).

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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