2014 BMW 4 Series (first used 2014) MOT pass rate, common failures & what to check
In 2025, 77.6% of BMW 4 Series cars first used in 2014 passed their MOT first time, against 68.6% for all cars first used in 2014. Across 37,632 4 Series first tests from 2023 to 2025, the most common failure areas were tyres, lamps and electrical equipment and suspension.
This page analyses first MOT tests for BMW 4 Series cars first used in 2014 (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 2014 BMW 4 Series MOT pass rate has changed
Share of first tests passed in each year, 4 Series cars first used in 2014 against all cars first used in 2014 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the 4 Series figure was 9.0 points higher.
View this chart as a table
| Test year | 2014 4 Series | All cars first used 2014 | 4 Series first tests |
|---|---|---|---|
| 2021 | 83.0% | 76.3% | 13,133 |
| 2022 | 81.7% | 74.1% | 12,895 |
| 2023 | 80.0% | 71.7% | 12,769 |
| 2024 | 79.1% | 69.9% | 12,586 |
| 2025 | 77.6% | 68.6% | 12,277 |
Common 2014 BMW 4 Series MOT failures
Share of the 7,918 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 |
|---|---|---|
| Shock absorbers: has a serious fluid leak | 16.0% | 1,267 |
| Tread depth: below requirements of 1.6mm | 11.8% | 931 |
| Tyre condition: has ply or cords exposed | 11.3% | 895 |
| Tyre condition: has a bulge, caused by separation or partial failure of its structure | 8.2% | 647 |
| Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords | 7.5% | 596 |
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 4 Series in particular, and not a quote.
| Failure item | Typical job | Typical UK price | Usual range |
|---|---|---|---|
| Shock absorbers: has a serious fluid leak | Shock absorber replacement | £300 | £200–£500 |
From published UK repair-cost guides, checked September 2026. Only jobs with a published typical price are shown.
What to check on a 2014 BMW 4 Series before buying
The three areas where failed first tests most often had a fault, 2023–2025.
- Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
- Lamps and electrics. Ask someone to watch while you work the brake lights, indicators, sidelights, dipped and main beam, and the number-plate lamps.
- Suspension. Worth looking behind the front wheels with a torch at the coil springs, and listening for knocks over bumps on the test drive.
Common 2014 BMW 4 Series MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2014 4 Series cars, as a share of all 37,632 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tread depth: worn close to legal limit/worn on edge | 18.1% | 6,813 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 8.7% | 3,285 |
| Brake pads: wearing thin | 7.5% | 2,841 |
| Play in steering rack inner joint(s) | 6.0% | 2,275 |
| Shock absorbers: has light misting of oil | 5.1% | 1,908 |
Questions about the 2014 BMW 4 Series MOT
What is the MOT pass rate of a 2014 BMW 4 Series?
In 2025, 77.6% of 4 Series cars first used in 2014 passed their MOT first time, against 68.6% for all cars first used in 2014. A car fixed during the test counts as a fail.
What does a 2014 4 Series most often fail its MOT on?
Tyres (in 41.7% of failed first tests, 2023–2025), lamps and electrical equipment (24.8%) and suspension (24.1%). The single most common item was “Shock absorbers: has a serious fluid leak” (16.0%).
How often does a 2014 BMW 4 Series fail its MOT?
In 2025, 22.4% of first tests on 4 Series cars first used in 2014 did not pass first time: 19.3% failed, and a further 3.0% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 7,918 of 37,632 first tests did not pass first time.
What are the most common 2014 BMW 4 Series MOT advisories?
“Tread depth: worn close to legal limit/worn on edge” (on 18.1% of first tests, 2023–2025), “Brake discs: worn, pitted or scored, but not seriously weakened” (8.7%), “Brake pads: wearing thin” (7.5%), “Play in steering rack inner joint(s)” (6.0%) and “Shock absorbers: has light misting of oil” (5.1%).
Is a 2014 BMW 4 Series 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 83.0% in 2021 to 77.6% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2014
The most-tested cars from the same year. Each page uses the same method.
2014 Ford Fiesta MOT statistics · 2014 Vauxhall Corsa MOT statistics · 2014 Ford Focus MOT statistics · 2014 Volkswagen Golf MOT statistics · 2014 Vauxhall Astra MOT statistics
Checking a specific 2014 4 Series?
The numbers above cover every 4 Series first used in 2014 and tested in Great Britain. Our free check shows the actual MOT history, mileage record and tax status of the one you are looking at.
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