Model Reports 8 min read Updated 11 Sep 2026 DVSA open data · 3,600 tests analysed

Nissan Navara 2015: reliability & common MOT faults

1,427 first-attempt MOT failures were recorded on the 2015 Nissan Navara in 2025. The items recorded most often on them were Position lamp (front) and Ball joint (front). Figures are among first-attempt failed MOT tests, not among all tests.

2015 Navaras break the Navara's own run — at 60.4% they land 3.6 pp below the midpoint of the 2014 and 2016 cars either side.

First-attempt pass

60.4%

of 3,600 first tests (2025)

First tests

3,600

test year 2025

Failed first attempts

1,427

failed first-attempt tests

Most common fail

15.1%

Position lamp (front)

MOT pass rates

First-attempt and official-style rates among class 4 first tests of the year.

First-attempt pass

60.4%

of 3,600 first tests (2025)

Official-style pass

67.7%

incl. same-day PRS fixes

First tests

3,600

class 4 · first MOT of the year

Typical age 10.0 yrs · median mileage 98,859 mi

vs 2024: -2.1 pp first-attempt

Note:

  • Class 4 cars · first MOT of the year per vehicle · P/PRS/F outcomes (2025 data).
  • PRS (fixed at the station the same day) counts as a fail in the first-attempt rate.
  • Raw outcomes for this cohort — not adjusted for age, mileage, or peer mix.
  • MOT doesn't test engine or gearbox internals.

Common faults

Failure patterns that show up more often on this registration year than on similar cars.

These MOT failure patterns show up more often on this registration year than on similar cars of the same class, age, and mileage.

Shares below are measured across the 1,424 of 1,427 failed first attempts (99.8%) that recorded an odometer reading in 2025 — the subset the age-and-mileage comparison can be computed on.

Standout: SRS malfunction indicator lamp — 7.7% of this year's failed first attempts

Recorded on 110 of those tests. It tops the table on elevation — about 6.5× more often than on similar cars of the same age and mileage. That is what makes it unusual for its class, which is a different question from what is most likely to fail; the buying checklist ranks by that. The full ranked list is in the table below.

Fault pattern Location Failures vs similar cars Share of fails Confidence
Leaf spring (rear)
Suspension > Springs > Leaf springs > Leaf spring
 Rear 46 ×35 3.2% Likely
Component mounting prescribed areas (rear)
Suspension > Component mounting prescribed areas
 Rear 45 ×33 3.2% Likely
Prop shafts — Joints (front)
Body, chassis, structure > Transmission > Prop shafts > Joints
 Front 33 ×18 2.3% Likely
Service brake imbalance (rear)
Brakes > Brake performance > Service Brake Efficiency (sp) > Rbt (sp) > Service brake imbalance
 Rear 70 ×9.3 4.9% Likely
SRS malfunction indicator lamp
Seat belts and supplementary restraint systems > SRS malfunction indicator lamp
 Any 110 ×6.5 7.7% Strong
Wheel bearings (front)
Suspension > Wheel bearings
 Front 67 ×4.9 4.7% Likely
Electrical equipment — Horn
Lamps, reflectors and electrical equipment > Electrical equipment > Horn
 Any 67 ×4.8 4.7% Likely
Rigid brake pipes (front)
Brakes > Rigid brake pipes
 Front 32 ×3.9 2.2% Likely
Rigid brake pipes (rear)
Brakes > Rigid brake pipes
 Rear 37 ×3.2 2.6% Likely
Malfunction indicator lamp
Noise, emissions and leaks > Exhaust emissions > Compression ignition > Malfunction indicator lamp
 Any 166 ×3.1 11.7% Likely

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and about 2.0× more often than similar cars).

Note: Rates and comparisons are among first-attempt failed tests, not all MOTs. Patterns come from MOT defect codes — not manufacturer service bulletins, recalls, or a diagnosis of any individual car. Failures and advisories are listed separately.

Advisories

Notes recorded at the test that appear more often than on similar cars.

Advisory notes recorded on failed first-attempt tests that appear more often than on similar cars.

Advisory pattern Location Notes vs similar cars Share Confidence
Chassis condition (rear)
Body, chassis, structure > Chassis > Chassis condition
 Rear 52 ×32 3.7% Likely
Wheel bearings (rear)
Suspension > Wheel bearings
 Rear 126 ×30 8.8% Elevated
Ball joint (front)
Suspension > Other suspension component > Ball joint
 Front 21 ×18 1.5% Elevated
Ball joint (front)
Suspension > Suspension arms > Ball joint
 Front 150 ×5.0 10.5% Elevated
Wheel bearings (front)
Suspension > Wheel bearings
 Front 41 ×4.1 2.9% Likely
Track rod end (front)
Steering > Steering linkage components > Track rod end
 Front 64 ×3.8 4.5% Possible
Linkage ball joints (front)
Suspension > Anti-roll bars > Linkage ball joints
 Front 58 ×3.1 4.1% Elevated
Rigid brake pipes (front)
Brakes > Rigid brake pipes
 Front 75 ×3.1 5.3% Likely
Note: Advisories are not a fail rate — they flag issues noted at the test, often before they become failures.

If you are buying one

What this year's MOT record means for the decision in front of you.

This year underperforms the Navara's own age curve. If the years listed below are in budget, they are the stronger buy on this evidence.

Other Navara years worth knowing about

Newer cars always pass more often, so a plain "best year" list would just rank by age. These are the years that beat or miss the trend their own neighbouring years set — the only age-adjusted signal this data supports.

Year vs the years either side First-attempt pass (rises with newer cars) First tests
2016 Navara +6.1 pp better 70.2% 7,275
2012 Navara -4.1 pp worse 52.0% 2,874
2017 Navara -2.4 pp worse 67.7% 8,322

What to check on a 2015 Navara

The items that failed 2015 Navaras most often, as a share of the year's failed first attempts. This is what goes wrong, not what is unusual — the table further up the page covers that.

  • Position lamp (front) — recorded on 15.1% of failed first attempts
  • Ball joint (front) — recorded on 12.8% of failed first attempts
  • Malfunction indicator lamp — recorded on 11.7% of failed first attempts
  • Track rod end (front) — recorded on 10.3% of failed first attempts
  • SRS malfunction indicator lamp — recorded on 7.7% of failed first attempts

Every figure here is a first-attempt MOT rate from DVSA open data for this model line. MOTs do not test engine or gearbox internals, so this is a pre-purchase checklist, not a full reliability score.

FAQs

Short answers about how to read this model-year guide.

2015 Navaras break the Navara's own run — at 60.4% they land 3.6 pp below the midpoint of the 2014 and 2016 cars either side. In 2025, 60.4% of 3,600 first MOTs on the 2015 Nissan Navara passed first time (PRS — items fixed at the station the same day — counted as a fail). The official-style rate including PRS is 67.7%. Among 1,427 failed first-attempt MOT tests (test year 2025), SRS malfunction indicator lamp appea…
Ranked by how often they were actually recorded, the items that failed 2015 Nissan Navaras most often at the first attempt were Position lamp (front) (15.1%), Ball joint (front) (12.8%) and Malfunction indicator lamp (11.7%) — each as a share of the year's failed first attempts. That is what goes wrong on the car. It is a different question from which patterns are unusual for the class, which the common-faults table…
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: SRS malfunction indicator lamp (7.7% of those tests; 110 observed failures; about 6.5× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
SRS malfunction indicator lamp shows up more often than on similar cars (7.7% of those tests; 110 observed failures; about 6.5× more often than similar cars). That does not prove a design fault — age, mileage, and how the car was used still matter. Treat it as a pre-purchase check point, not a manufacturer service bulletin.
Common MOT problem areas for the 2015 Nissan Navara include SRS malfunction indicator lamp, Leaf spring (rear), Component mounting prescribed areas (rear). These patterns show up more often than on similar cars after we filter out sparse noise — not a full list of every possible fault on an individual car.
Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that appear more often than on similar cars among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.
This page highlights MOT failure patterns for the 2015 Nissan Navara (registration year) using UK DVSA open data for the selected test year. Patterns are compared with cars of a similar age and mileage. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer service-bulletin list.
No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

About this data

How this page is built and what it can (and can't) say.

These figures come from UK MOT open data for this model year. We surface common failure patterns against similar cars — not a full reliability score, and not a pass/fail verdict on any individual vehicle.

2024 2025

What we include

UK Class 4 cars only. Normal MOT tests (not retests); first test per vehicle per calendar year; results pass, PRS, or fail.

Same-day repairs

PRS means the car failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

How we compare

We compare this model year with other Class 4 cars of similar age and mileage in the same test year. This model family is left out of the peer group so the car is not measured against itself.

What this does not cover

  • MOTs do not cover engine internals, gearboxes, or many electronics — this is not a full reliability score.
  • Common faults come from MOT defect stats, not manufacturer TSBs or recalls.
  • Age and mileage matching reduces — but does not remove — differences in how cars were used and maintained.
  • We never invent pass rates, star scores, or ranks when those data marts are missing.

Contains public sector information licensed under the Open Government Licence v3.0.

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