1998 Chevrolet Corvette MOT Pass Rate
Pass rate for Corvette models manufactured in 1998, based on 53 real MOT test results.
Data from official DVSA MOT testing records
1998 Chevrolet Corvette MOT Analysis
The 1998 Chevrolet Corvette has an MOT pass rate of 92.5% based on 53 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 45,862 miles on the odometer. With a 7.5% failure rate, the 1998 Corvette is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1998 Chevrolet Corvette is Tyres, responsible for 5.7% of failures. 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 range from £50–200 per tyre. Steering is the second most common issue at 3.8%. Suspension follows at 3.8%.
Top failures specific to 1998 models only. The overall Corvette 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 | Tyres | 5.7% | 3 |
| 2 | Steering | 3.8% | 2 |
| 3 | Suspension | 3.8% | 2 |
| 4 | Brakes | 1.9% | 1 |
| 5 | Noise, Emissions And Leaks | 1.9% | 1 |
| 6 | Non-component Advisories | 1.9% | 1 |
Failures per 10,000 Miles
avg. 45,862 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 |
|---|---|---|---|
| Tyres | 1.23 | 5.7% | 3 |
| Steering | 0.82 | 3.8% | 2 |
| Suspension | 0.82 | 3.8% | 2 |
| Brakes | 0.41 | 1.9% | 1 |
| Noise, emissions and leaks | 0.41 | 1.9% | 1 |
| Non-component advisories | 0.41 | 1.9% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1998 Chevrolet Corvette has an MOT pass rate of 92.5% based on 53 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 45,862 miles on the odometer. With a 7.5% failure rate, the 1998 Corvette is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1998 Chevrolet Corvette, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to tyres: 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. With relatively low average mileage of 45,862 miles, many of these vehicles are still in good mechanical condition.
Tyres — 5.7% of failures
Tyres issues account for 5.7% of MOT failures on 1998 Chevrolet Corvette 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 — 3.8% of failures
Steering issues account for 3.8% of MOT failures on 1998 Chevrolet Corvette 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.
Suspension — 3.8% of failures
Suspension issues account for 3.8% of MOT failures on 1998 Chevrolet Corvette 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.