2015 Lexus NX MOT pass rate, common failures & what to check
In 2025, 85.7% of Lexus NX cars first used in 2015 passed their MOT first time, against 71.9% for all cars first used in 2015. Across 9,301 NX first tests from 2023 to 2025, the most common failure areas were tyres, visibility (wipers, washers and windscreen) and suspension.
This page analyses first MOT tests for Lexus NX cars first used in 2015 (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 2015 Lexus NX MOT pass rate has changed
Share of first tests passed in each year, NX cars first used in 2015 against all cars first used in 2015 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the NX figure was 13.8 points higher.
View this chart as a table
| Test year | 2015 NX | All cars first used 2015 | NX first tests |
|---|---|---|---|
| 2021 | 90.0% | 79.7% | 3,077 |
| 2022 | 88.3% | 77.8% | 3,108 |
| 2023 | 88.6% | 75.5% | 3,083 |
| 2024 | 86.5% | 73.5% | 3,124 |
| 2025 | 85.7% | 71.9% | 3,094 |
Common 2015 Lexus NX MOT failures
Share of the 1,216 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 |
|---|---|---|
| Wipers: does not clear the windscreen effectively | 24.4% | 297 |
| Brake pads: less than 1.5 mm thick | 12.7% | 155 |
| Tyre pressure monitoring system: malfunctioning or obviously inoperative | 10.4% | 126 |
| Tyre condition: has a cut in excess of the requirements deep enough to reach the ply or cords | 9.0% | 109 |
| Suspension arm pins and bushes: pin or bush excessively worn | 7.4% | 90 |
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 an NX in particular, and not a quote.
| Failure item | Typical job | Typical UK price | Usual range |
|---|---|---|---|
| Suspension arm pins and bushes: pin or bush excessively worn | Suspension arm replacement | £150 | £120–£180 |
From published UK repair-cost guides, checked September 2026. Only jobs with a published typical price are shown.
What to check on a 2015 Lexus NX 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.
- Wipers and windscreen. Worth checking that the wipers clear the screen cleanly, that the washers work, and that there are no chips or cracks in the driver’s view.
- 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 2015 Lexus NX MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2015 NX cars, as a share of all 9,301 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tread depth: worn close to legal limit/worn on edge | 13.4% | 1,243 |
| Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement | 9.2% | 860 |
| Tyre condition: slightly damaged/cracking or perishing | 8.6% | 796 |
| Brake pads: wearing thin | 8.4% | 778 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 7.5% | 695 |
Questions about the 2015 Lexus NX MOT
What is the MOT pass rate of a 2015 Lexus NX?
In 2025, 85.7% of NX cars first used in 2015 passed their MOT first time, against 71.9% for all cars first used in 2015. A car fixed during the test counts as a fail.
What does a 2015 NX most often fail its MOT on?
Tyres (in 32.7% of failed first tests, 2023–2025), visibility (wipers, washers and windscreen) (28.2%) and suspension (18.3%). The single most common item was “Wipers: does not clear the windscreen effectively” (24.4%).
How often does a 2015 Lexus NX fail its MOT?
In 2025, 14.3% of first tests on NX cars first used in 2015 did not pass first time: 10.7% failed, and a further 3.6% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 1,216 of 9,301 first tests did not pass first time.
What are the most common 2015 Lexus NX MOT advisories?
“Tread depth: worn close to legal limit/worn on edge” (on 13.4% of first tests, 2023–2025), “Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement” (9.2%), “Tyre condition: slightly damaged/cracking or perishing” (8.6%), “Brake pads: wearing thin” (8.4%) and “Brake discs: worn, pitted or scored, but not seriously weakened” (7.5%).
Is a 2015 Lexus NX 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 90.0% in 2021 to 85.7% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2015
The most-tested cars from the same year. Each page uses the same method.
2015 Ford Fiesta MOT statistics · 2015 Vauxhall Corsa MOT statistics · 2015 Ford Focus MOT statistics · 2015 Volkswagen Golf MOT statistics · 2015 Nissan Qashqai MOT statistics
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