Model Reports 8 min read Updated 12 Jul 2026

Suzuki Jimny 2013: reliability & common MOT faults

Elevated MOT failure patterns for the 2013 Suzuki Jimny include Service brake performance (~21.5× peers) and Service brake imbalance (rear) (~16.0× peers). Based on UK DVSA open data for test year 2025 (223 failed first-attempt tests), compared with similar age and mileage peers. Available test years: 2024, 2025.

223 failed first-attempt tests · 891 first tests (test year 2025)

Standout pattern: Service brake performance — about 21.5× more often than on similar peer cars.

Key takeaways before you buy

  • Service brake performance: about 21.5× more often than similar cars
  • Service brake imbalance (rear): about 16.0× more often than similar cars
  • Coil spring (front): about 2.2× more often than similar cars

Common faults

These are MOT failure patterns that show up more often on this registration year than on similar cars of the same class, age band, and mileage in the same test year (leave-one-out peer comparison; whole model family excluded).

Statistical patterns from MOT defect codes — not manufacturer TSBs, recalls, or a diagnosis of any individual car. Fail and advisory patterns are kept separate.

Based on 223 failed first-attempt tests in test year 2025.

Service brake performance

This failure pattern appears about 21.5× more often than on similar peer cars — recorded on 28 failed first-attempt tests; 12.6% of failed tests for this model year.

Any · 28 failures · ×21.5 vs similar cars · 12.6% of failed first tests · Possible elevated fault

Service brake imbalance (rear)

This failure pattern appears about 16.0× more often than on similar peer cars — recorded on 24 failed first-attempt tests; 10.8% of failed tests for this model year.

Rear · 24 failures · ×16.0 vs similar cars · 10.8% of failed first tests · Possible elevated fault

No patterns met the strongest callout thresholds on this page; showing the highest-lift rows that still cleared the display floors.

# Fault pattern Location Failures vs similar cars Share of fails Confidence
1 Service brake performance
Brakes > Brake performance > Service Brake Efficiency (sp) > Rbt (sp) > Service brake performance
 Any 28 ×21.5 12.6% Possible elevated fault
2 Service brake imbalance (rear)
Brakes > Brake performance > Service Brake Efficiency (sp) > Rbt (sp) > Service brake imbalance
 Rear 24 ×16.0 10.8% Possible elevated fault
3 Coil spring (front)
Suspension > Springs > Coil springs > Coil spring
 Front 40 ×2.2 17.9% Possible elevated fault

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and 2.0× peer lift).

FAQs

We do not show a single reliability score for the 2013 Suzuki Jimny on this page. Among 223 failed first-attempt MOT tests (test year 2025), Service brake performance appears more often than on similar peer cars (about 21.5× more often than peers; 28 observed failures; 12.6% of failed tests). Treat this as a pre-purchase checklist from DVSA open data — not a guarantee for any individual car.
Among failed first-attempt tests we surface patterns that appear more often than on similar peer cars. Top example: Service brake performance (about 21.5× more often than peers; 28 observed failures; 12.6% of failed tests). These are statistical signals, not a diagnosis of any individual car.
Service brake performance shows up more often than on similar peer cars (about 21.5× more often than peers; 28 observed failures; 12.6% of failed tests). That does not prove a causal design fault — age, mileage, and usage still matter. Treat it as a pre-purchase check point, not a manufacturer TSB.
Common MOT problem areas for the 2013 Suzuki Jimny include Service brake performance, Service brake imbalance (rear), Coil spring (front). These are elevated versus similar peer cars where lift clears our floors — not a full list of every possible fault on an individual car.
This page highlights elevated MOT failure patterns for the 2013 Suzuki Jimny (registration year) using UK DVSA open data for the selected test year. Patterns are ranked against similar age and mileage peers. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer TSB 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.
PRS means the vehicle 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.
We count how often each MOT defect pattern appears among failed first-attempt tests for this model year, then compare that with peers. We compare this model year with other class 4 cars of similar age and mileage in the same test year, excluding the whole model family so the car is not compared with itself (leave-one-out peer baseline). A higher lift means the pattern shows up more often than expected for similar ca…

About this data

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

PRS policy. PRS means the vehicle 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.

Peer baseline. We compare this model year with other class 4 cars of similar age and mileage in the same test year, excluding the whole model family so the car is not compared with itself (leave-one-out peer baseline).

Data years. Test years covered: 2024, 2025.

Limitations.

  • MOT tests do not cover engine internals, gearboxes, or many electronic modules — so this is not a full reliability score.
  • Common faults are inferred from MOT defect statistics, not manufacturer TSBs or recalls.
  • Matching on age and mileage reduces but does not remove every usage or maintenance difference between cars.
  • Pass rates and star scores appear only when those data marts are available; this page never invents them.

Display rules config: 1

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

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See brand-wide MOT rankings and year guidance for Suzuki (separate from this model-year report).