BMW 535d — MOT pass rate & failures
43,150 MOT tests on the BMW 535d (2000–2020) give an 85.3% pass rate. That is 1.1 percentage points better than the 15.7% fail rate across all BMW 5 Series versions, so the 535d is a stronger pick within the range. Failures concentrate in tyres, suspension and lighting & signalling.
What the MOT record shows
At component level the recurring items are tread depth, headlamp aim and coil spring — tread depth alone was recorded 1,198 times.
Condition tracks the odometer closely. Failures run at 6.4% in the 0-30k band and 17.7% in the 150k+ band, a 11.3-point spread — more than double.
Tyres is the most common advisory, noted on 21.6% of tests — work that passed today but is likely due soon.
How it compares
By model year
| Year | Tests | Pass rate | Fail rate |
|---|---|---|---|
| 2004 | 958 | 79.2% | 20.8% |
| 2005 | 4,660 | 81.6% | 18.4% |
| 2006 | 4,380 | 81.5% | 18.5% |
| 2007 | 4,405 | 82.7% | 17.3% |
| 2008 | 2,985 | 82.8% | 17.2% |
| 2009 | 1,618 | 82.8% | 17.2% |
| 2010 | 1,279 | 82.6% | 17.4% |
| 2011 | 2,572 | 85.4% | 14.6% |
| 2012 | 1,296 | 87.1% | 12.9% |
| 2013 | 1,702 | 87.0% | 13.0% |
| 2014 | 4,516 | 87.8% | 12.3% |
| 2015 | 6,431 | 89.1% | 10.9% |
| 2016 | 5,933 | 89.6% | 10.4% |
| 2017 | 406 | 87.2% | 12.8% |
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 6.1% | 2,619 |
| 2 | Suspension | 5.4% | 2,332 |
| 3 | Lighting & signalling | 4.3% | 1,874 |
| 4 | Brakes | 3.1% | 1,346 |
| 5 | Visibility | 2.2% | 938 |
| 6 | Steering | 1.5% | 661 |
| 7 | Seat belts & restraints | 1.0% | 437 |
| 8 | Emissions & environmental | 0.9% | 400 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Tread depth | 1,198 |
| 2 | Headlamp aim | 882 |
| 3 | Coil spring | 755 |
| 4 | Pins and bushes | 659 |
| 5 | Ball joint | 622 |
| 6 | Track rod end | 596 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 21.6% | 9,333 |
| 2 | Brakes | 16.4% | 7,070 |
| 3 | Suspension | 15.4% | 6,630 |
| 4 | Emissions & environmental | 7.5% | 3,220 |
| 5 | Other defects | 7.0% | 3,035 |
| 6 | Visibility | 4.9% | 2,132 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 703 | 6.4% |
| 30-60k | 5,517 | 10.6% |
| 60-90k | 9,132 | 12.3% |
| 90-120k | 9,096 | 15.0% |
| 120-150k | 8,000 | 16.4% |
| 150k+ | 10,686 | 17.7% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 9,676 | 15.4% |
| 2022 | 9,195 | 14.8% |
| 2023 | 8,636 | 14.5% |
| 2024 | 8,138 | 14.4% |
| 2025 | 7,505 | 14.1% |
What to check before buying a BMW 535d
Focus on the areas it most often fails on — and remember MOT data covers testable defects only, not engine or gearbox health.
- Tyres (6.1% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Suspension (5.4% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Lighting & signalling (4.3% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How reliable is the BMW 535d at MOT time?
85.3% of the 43,150 BMW 535d MOT tests in this dataset passed — a 14.7% fail rate, better than the 15.7% average across all 5 Series versions.
What is the most common MOT failure on a BMW 535d?
Tyres, recorded in 6.1% of tests, followed by suspension (5.4%).
Does the 535d get worse with mileage?
Its MOT fail rate rises from 6.4% in the 0-30k band to 17.7% in the 150k+ band.
Methodology & source. Based on 43,150 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.