Chevrolet Belair MOT Pass Rate
Overall pass rate across all manufacture years, based on 32 real MOT test results. Failure rate: 21.9%.
Data from official DVSA MOT testing records
Chevrolet Belair MOT Reliability Overview
The Chevrolet Belair is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 78.1% and a failure rate of 21.9%, which is well above the UK average of approximately 37%.
Based on this data, the Chevrolet Belair earns a "Excellent" reliability rating. The average Chevrolet Belair presents for MOT with approximately 56,488 miles on the clock.
The most common MOT failure for the Chevrolet Belair is Lamps, Reflectors and Electrical Equipment, affecting 46.9% of all tests. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. The second most common issue is Body, Structure and General Items at 28.1%. Brakes rounds out the top three at 21.9%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Lamps, Reflectors And Electrical Equipment | 46.9% | 15 |
| 2 | Body, Structure And General Items | 28.1% | 9 |
| 3 | Brakes | 21.9% | 7 |
| 4 | Steering | 15.6% | 5 |
| 5 | Suspension | 12.5% | 4 |
| 6 | Road Wheels | 9.4% | 3 |
| 7 | Tyres | 6.3% | 2 |
| 8 | Driver's View Of The Road | 6.3% | 2 |
| 9 | Seat Belts And Supplementary Restraint Systems | 6.3% | 2 |
| 10 | Exhaust, Fuel And Emissions | 3.1% | 1 |
| 11 | Non-component Advisories | 3.1% | 1 |
Failures per 10,000 Miles
avg. 56,488 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.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Lamps & Electrical | 8.30 | 46.9% | 15 |
| Body & Structure | 4.98 | 28.1% | 9 |
| Brakes | 3.87 | 21.9% | 7 |
| Steering | 2.77 | 15.6% | 5 |
| Suspension | 2.21 | 12.5% | 4 |
| Wheels | 1.66 | 9.4% | 3 |
| Tyres | 1.11 | 6.3% | 2 |
| Visibility | 1.11 | 6.3% | 2 |
| Seat Belts | 1.11 | 6.3% | 2 |
| Emissions & Exhaust | 0.55 | 3.1% | 1 |
| Non-component advisories | 0.55 | 3.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Chevrolet Belair has 56,488 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Chevrolet Belair has a mileage-adjusted failure rate of 3.88% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Chevrolet Belair MOT Data
The Chevrolet Belair is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 78.1% and a failure rate of 21.9%, which is well above the UK average of approximately 37%.
For Chevrolet Belair owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on lamps, reflectors and electrical equipment and body, structure and general items for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Belair is likely to perform.
Lamps, Reflectors and Electrical Equipment — 46.9% of failures
Lamps, Reflectors and Electrical Equipment issues account for 46.9% of MOT failures on the Chevrolet Belair. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Body, Structure and General Items — 28.1% of failures
Body, Structure and General Items issues account for 28.1% of MOT failures on the Chevrolet Belair. 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 — 21.9% of failures
Brakes issues account for 21.9% of MOT failures on the Chevrolet Belair. 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).
Frequently Asked Questions
What is the MOT pass rate for the Chevrolet Belair?
Based on 32 (based on limited data) MOT tests in our database, the Chevrolet Belair has an overall pass rate of 78.1% (21.9% fail rate).
What are the most common MOT failures on a Chevrolet Belair?
The top 3 reasons a Chevrolet Belair fails its MOT are: 1. Lamps, Reflectors and Electrical Equipment (46.9%), 2. Body, Structure and General Items (28.1%), 3. Brakes (21.9%). Check these areas before booking your MOT.
Is the Chevrolet Belair reliable?
With a 21.9% MOT failure rate, the Belair is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Chevrolet Belair?
Based on failure data, focus on: Lamps, Reflectors and Electrical Equipment (46.9%); Body, Structure and General Items (28.1%); Brakes (21.9%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.