2017 Porsche Macan MOT pass rate, common failures & what to check
In 2025, 90.4% of Porsche Macans first used in 2017 passed their MOT first time, against 78.2% for all cars first used in 2017. Across 16,267 Macan first tests from 2023 to 2025, the most common failure areas were tyres, lamps and electrical equipment and brakes.
This page analyses first MOT tests for Porsche Macans first used in 2017 (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 2017 Porsche Macan MOT pass rate has changed
Share of first tests passed in each year, Macans first used in 2017 against all cars first used in 2017 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the Macan figure was 12.2 points higher.
View this chart as a table
| Test year | 2017 Macan | All cars first used 2017 | Macan first tests |
|---|---|---|---|
| 2021 | 93.2% | 85.9% | 5,496 |
| 2022 | 92.0% | 83.9% | 5,473 |
| 2023 | 92.3% | 81.7% | 5,429 |
| 2024 | 91.6% | 79.8% | 5,425 |
| 2025 | 90.4% | 78.2% | 5,413 |
Common 2017 Porsche Macan MOT failures
Share of the 1,398 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 |
|---|---|---|
| Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords | 12.6% | 176 |
| Tread depth: below requirements of 1.6mm | 11.9% | 166 |
| Tyre condition: has ply or cords exposed | 8.2% | 114 |
| Drive shaft joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt | 7.9% | 111 |
| Headlamp aim: too low | 6.1% | 85 |
Item names are DVSA’s own wording. 2023–2025 combined.
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What to check on a 2017 Porsche Macan 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.
- Brakes. Worth looking at the discs and pads through the wheel spokes for scoring and a worn lip, and noticing on the test drive whether the car pulls to one side or the pedal feels long.
Common 2017 Porsche Macan MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2017 Macans, as a share of all 16,267 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tread depth: worn close to legal limit/worn on edge | 12.3% | 2,006 |
| Brake pads: wearing thin | 5.9% | 959 |
| Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement | 3.1% | 503 |
| Tyre condition: slightly damaged/cracking or perishing | 2.8% | 449 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 2.4% | 398 |
Questions about the 2017 Porsche Macan MOT
What is the MOT pass rate of a 2017 Porsche Macan?
In 2025, 90.4% of Macans first used in 2017 passed their MOT first time, against 78.2% for all cars first used in 2017. A car fixed during the test counts as a fail.
What does a 2017 Macan most often fail its MOT on?
Tyres (in 39.9% of failed first tests, 2023–2025), lamps and electrical equipment (23.1%) and brakes (11.8%). The single most common item was “Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords” (12.6%).
How often does a 2017 Porsche Macan fail its MOT?
In 2025, 9.6% of first tests on Macans first used in 2017 did not pass first time: 8.1% failed, and a further 1.6% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 1,398 of 16,267 first tests did not pass first time.
What are the most common 2017 Porsche Macan MOT advisories?
“Tread depth: worn close to legal limit/worn on edge” (on 12.3% of first tests, 2023–2025), “Brake pads: wearing thin” (5.9%), “Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement” (3.1%), “Tyre condition: slightly damaged/cracking or perishing” (2.8%) and “Brake discs: worn, pitted or scored, but not seriously weakened” (2.4%).
Is a 2017 Porsche Macan 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 93.2% in 2021 to 90.4% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2017
The most-tested cars from the same year. Each page uses the same method.
2017 Ford Fiesta MOT statistics · 2017 Volkswagen Golf MOT statistics · 2017 Ford Focus MOT statistics · 2017 Nissan Qashqai MOT statistics · 2017 Vauxhall Corsa MOT statistics
Checking a specific 2017 Macan?
The numbers above cover every Macan first used in 2017 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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