2016 Peugeot 508 (first used 2016) MOT pass rate, common failures & what to check
In 2025, 73.7% of Peugeot 508s first used in 2016 passed their MOT first time, against 74.9% for all cars first used in 2016. Across 2,796 508 first tests from 2023 to 2025, the most common failure areas were lamps and electrical equipment, tyres and body, chassis and structure.
This page analyses first MOT tests for Peugeot 508s first used in 2016 (all trims grouped): 2021 to 2025 for the pass-rate trend, and 2023 to 2025 for the failure and advisory analysis — plus what is worth checking before you buy one.
Data: DVSA anonymised MOT tests to December 2025 · Calculated by SortedCars · Updated October 2026
How the 2016 Peugeot 508 MOT pass rate has changed
Share of first tests passed in each year, 508s first used in 2016 against all cars first used in 2016 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the 508 figure was in line with the all-cars figure.
View this chart as a table
| Test year | 2016 508 | All cars first used 2016 | 508 first tests |
|---|---|---|---|
| 2021 | 81.5% | 82.7% | 1,010 |
| 2022 | 79.1% | 80.9% | 995 |
| 2023 | 77.3% | 78.6% | 962 |
| 2024 | 71.9% | 76.7% | 938 |
| 2025 | 73.7% | 74.9% | 896 |
Common 2016 Peugeot 508 MOT failures
Share of the 718 failed first tests (2023–2025) with at least one failure in each area. A test can fail in more than one area, so the shares add up to more than 100%.
Most common failure items
| DVSA failure item | Share of failed first tests | Tests |
|---|---|---|
| Drive shaft joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt | 22.1% | 159 |
| Coil spring: fractured or broken | 14.1% | 101 |
| Registration plate lamp(s): inoperative in the case of a single lamp or all lamps | 12.4% | 89 |
| Tread depth: below requirements of 1.6mm | 11.8% | 85 |
| Brake pads: less than 1.5 mm thick | 8.9% | 64 |
Item names are DVSA’s own wording. 2023–2025 combined.
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Typical repair costs for common MOT failures
Typical UK garage prices for the job, not for a 508 in particular, and not a quote.
| Failure item | Typical job | Typical UK price | Usual range |
|---|---|---|---|
| Coil spring: fractured or broken | Coil spring replacement | £248 | £175–£400 |
From published UK repair-cost guides, checked September 2026. Only jobs with a published typical price are shown.
What to check on a 2016 Peugeot 508 before buying
The three areas where failed first tests most often had a fault, 2023–2025.
- Lamps and electrics. Ask someone to watch while you work the brake lights, indicators, sidelights, dipped and main beam, and the number-plate lamps.
- Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
- Body and underside. Worth looking underneath with a torch at the sills, floor and mountings for corrosion, and at the rubber boots on the drive shafts for splits.
Common 2016 Peugeot 508 MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2016 508s, as a share of all 2,796 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tread depth: worn close to legal limit/worn on edge | 17.3% | 484 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 10.9% | 305 |
| Brake pads: wearing thin | 9.4% | 264 |
| Engine oil leaks: leak, but not excessive | 5.7% | 160 |
| Tyre condition: slightly damaged/cracking or perishing | 4.4% | 123 |
Questions about the 2016 Peugeot 508 MOT
What is the MOT pass rate of a 2016 Peugeot 508?
In 2025, 73.7% of 508s first used in 2016 passed their MOT first time, against 74.9% for all cars first used in 2016. A car fixed during the test counts as a fail.
What does a 2016 508 most often fail its MOT on?
Lamps and electrical equipment (in 31.1% of failed first tests, 2023–2025), tyres (25.1%) and body, chassis and structure (24.4%). The single most common item was “Drive shaft joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt” (22.1%).
How often does a 2016 Peugeot 508 fail its MOT?
In 2025, 26.3% of first tests on 508s first used in 2016 did not pass first time: 21.3% failed, and a further 5.0% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 718 of 2,796 first tests did not pass first time.
What are the most common 2016 Peugeot 508 MOT advisories?
“Tread depth: worn close to legal limit/worn on edge” (on 17.3% of first tests, 2023–2025), “Brake discs: worn, pitted or scored, but not seriously weakened” (10.9%), “Brake pads: wearing thin” (9.4%), “Engine oil leaks: leak, but not excessive” (5.7%) and “Tyre condition: slightly damaged/cracking or perishing” (4.4%).
Is a 2016 Peugeot 508 reliable?
An MOT pass rate shows what failed at the test, not how reliable a car is. For this group of cars the first-time pass rate went from 81.5% in 2021 to 73.7% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2016
The most-tested cars from the same year. Each page uses the same method.
2016 Ford Fiesta MOT statistics · 2016 Vauxhall Corsa MOT statistics · 2016 Volkswagen Golf MOT statistics · 2016 Ford Focus MOT statistics · 2016 Nissan Qashqai MOT statistics
Checking a specific 2016 508?
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