Is the Suzuki Jimny reliable?

On MOT evidence the Suzuki Jimny is about average. It passes 73.0% of tests once age and mileage are accounted for, against a national average of 72.3%, which ranks it 134 of 262 models with enough data for a fair comparison. This measures how often the car meets the MOT standard, not how often it breaks down or what a repair costs.

What is the most common MOT failure on a Suzuki Jimny?

The item recorded most often is "Body, cab or chassis excessively corroded at a mounting point", which appears in 31.2% of failed Suzuki Jimny tests. Because one failed test can list several items, these shares do not add up to 100%.

What do testers most often warn about on a Suzuki Jimny?

The most common advisory is "Brake pipe damaged or excessively corroded", noted on 20.7% of all Suzuki Jimny tests. An advisory is not a failure: it flags something that will likely need attention before the next test.

What mileage does a Suzuki Jimny usually have at its MOT?

The average odometer reading recorded at test is 66,553 miles. This is the mileage across all tested examples of every age, not an annual figure, so treat it as a description of the fleet rather than a target for one car.

Which Suzuki Jimny years are the most reliable?

Going by MOT pass rate, Suzuki Jimny cars first registered 2020–2022 do best at 92.9%, and those registered 2010 and earlier do worst at 61.3%. But that ordering is mostly age, not build year: almost every model passes less often as it wears, so the newest cars top this list whatever they are. A specific year looking strong here means little on its own; the failure items above, and the individual car's own MOT history, tell you far more.

Does a Suzuki Jimny get harder to pass as it ages?

Yes. At 3 to 5 years old, 92.9% of Suzuki Jimny tests pass. By fifteen years or more, that falls to 61.3%. Nearly every model follows this pattern, which is why comparing raw pass rates between models is misleading unless age is accounted for.

Model reliability file

Suzuki Jimny MOT pass rate & common failures

From 23,408 recorded MOT tests of the Suzuki Jimny, published by DVSA.

Data updated 29 July 2026

Quick answer

The Suzuki Jimny passes 73.0% of MOT tests once results are adjusted for the age and mileage of the cars tested, against a national average of 72.3%. That is about average, ranking it 134 of 262 models with enough data to compare fairly. Based on 23,408 tests. Its most commonly recorded failure is body, cab or chassis excessively corroded at a mounting point, which appears in 31.2% of failed tests. Cars of this model average 66,553 miles on the odometer when tested.

At a glance

Pass rate, adjusted for age and mileage

73.0%national average72.3%unadjusted69.6%range covered89%rank134 of 262

The Jimny is 0.7 percentage points above the national pass rate once age and mileage are accounted for, which is about average. The unadjusted figure is 69.6%; the difference is what the age and mileage of this model’s fleet was hiding.

DVSA recorded wording

Most common failure items

Share of failed Suzuki Jimny tests in which each item was recorded. One failed test often lists several items, so these do not sum to 100%.

1.Body, cab or chassis excessively corroded at a mounting point31.2%
1,865 occurrencesCorrosion in a structural area explained
2.The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired15.0%
898 occurrencesSuspension mounting corroded or insecure explained
3.The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired13.6%
814 occurrencesSeat belt anchorage corroded or weakened explained
4.Brake pipe damaged or excessively corroded12.9%
769 occurrencesBrake pipe corroded explained
5.A spring or spring component fractured or seriously weakened12.6%
751 occurrencesRoad spring broken or fractured explained
6.Vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced11.5%
688 occurrencesCorrosion in a structural area explained
7.A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning10.8%
643 occurrencesLamp not working explained
8.Wiper blade missing or obviously not clearing the windscreen10.1%
602 occurrencesWiper or washer not working properly explained
9.Brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle9.8%
588 occurrencesBrake binding or imbalanced across an axle explained
10.Lambda coefficient outside the default limits or the range specified by the manufacturer7.5%
447 occurrencesEmissions above the permitted limit explained

Warnings without a failure

Most common advisories

Share of all Suzuki Jimny tests carrying each advisory. The denominator differs from the failure list above because an advisory can be issued on a car that passed.

1.Brake pipe damaged or excessively corroded20.7%
4,849 testsBrake pipe corroded explained
2.A tyre seriously damaged17.0%
3,969 testsTyre damaged or deteriorated explained
3.A spring or spring component fractured or seriously weakened10.5%
2,451 testsRoad spring broken or fractured explained
4.Brake disc or drum excessively weakened, insecure or fractured8.6%
2,005 testsBrake disc worn, pitted or scored explained
5.Tyre tread depth not in accordance with the requirements7.7%
1,794 testsTyre worn close to the legal limit explained
6.Body, cab or chassis excessively corroded at a mounting point6.6%
1,537 testsCorrosion in a structural area explained
7.Fuel Pipe/s corroded5.5%
1,296 testsCorrosion in a structural area explained
8.Vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced4.9%
1,136 testsCorrosion in a structural area explained

The rest of the record

Everything else recorded on the Suzuki Jimny

The 17 other defects testers recorded on this model, beyond the most common listed above. Each links to what it means and what it takes to put right.

Known faults

Suzuki Jimny common problems, by part and by year

The same failure record read the way a buyer asks the question: which parts wear out on a Jimny, when they start, and how each registration year compares — including the steps that mark a generation change.

Jimny common problems and results by year

How wear changes the picture

Jimny pass rate by age and registration year

How often the Suzuki Jimny passes at each age, with the years those cars were first registered. Tests are from 2025, so a car aged 3 to 5 was first used in 2020–2022.

3–5 yrsreg. 2020–202293%

6–8 yrsreg. 2017–201984%

9–11 yrsreg. 2014–201677%

12–14 yrsreg. 2011–201373%

15+ yrsreg. 2010 and earlier61%

Read this as an age curve rather than a verdict on particular model years. Nearly every car passes less often as it gets older, so a newer Jimny outscoring an older one says more about wear than about how that year’s cars were built. Bands holding too few tests to be meaningful are omitted rather than shown as a rate.

What gets tested

The Jimny fleet

Average mileage recorded at test: 66,553
Fuel mix of tested cars: Petrol99.9%

Check a specific Suzuki Jimny

A model average tells you the pattern. Its own MOT record tells you the car.

Compare within the range

Other Suzuki models

Suzuki Swift — 70.4% adjusted
Suzuki Vitara — 76.2% adjusted
Suzuki Alto — 58.8% adjusted
Suzuki SX4 — 70.7% adjusted
Suzuki Ignis — 73.5% adjusted
Suzuki Celerio — 82.9% unadjusted
All Suzuki models

Similar test volumes

Compare against other makes

Renault Twingo — 58.5% adjusted, ranked 259
Fiat 500C — 64.8% adjusted, ranked 224
Mercedes-Benz Sprinter — 75.6% adjusted, ranked 99
Alfa Romeo Giulietta — 69.8% adjusted, ranked 172

Common questions

Is the Suzuki Jimny reliable?: On MOT evidence the Suzuki Jimny is about average. It passes 73.0% of tests once age and mileage are accounted for, against a national average of 72.3%, which ranks it 134 of 262 models with enough data for a fair comparison. This measures how often the car meets the MOT standard, not how often it breaks down or what a repair costs.
What is the most common MOT failure on a Suzuki Jimny?: The item recorded most often is "Body, cab or chassis excessively corroded at a mounting point", which appears in 31.2% of failed Suzuki Jimny tests. Because one failed test can list several items, these shares do not add up to 100%.
What do testers most often warn about on a Suzuki Jimny?: The most common advisory is "Brake pipe damaged or excessively corroded", noted on 20.7% of all Suzuki Jimny tests. An advisory is not a failure: it flags something that will likely need attention before the next test.
What mileage does a Suzuki Jimny usually have at its MOT?: The average odometer reading recorded at test is 66,553 miles. This is the mileage across all tested examples of every age, not an annual figure, so treat it as a description of the fleet rather than a target for one car.
Which Suzuki Jimny years are the most reliable?: Going by MOT pass rate, Suzuki Jimny cars first registered 2020–2022 do best at 92.9%, and those registered 2010 and earlier do worst at 61.3%. But that ordering is mostly age, not build year: almost every model passes less often as it wears, so the newest cars top this list whatever they are. A specific year looking strong here means little on its own; the failure items above, and the individual car's own MOT history, tell you far more.
Does a Suzuki Jimny get harder to pass as it ages?: Yes. At 3 to 5 years old, 92.9% of Suzuki Jimny tests pass. By fifteen years or more, that falls to 61.3%. Nearly every model follows this pattern, which is why comparing raw pass rates between models is misleading unless age is accounted for.

How this was worked out

Method and limits

Figures come from the DVSA anonymised MOT testing dataset, published under the Open Government Licence. Only class 4 initial tests are counted: retests are excluded so a car appears once, and abandoned tests are excluded entirely. The adjusted rate is directly standardised across twenty-five age and mileage bands and reweighted onto the national distribution, so this model is compared against cars that have lived a similar life rather than against a younger or lighter-used fleet.

An MOT measures whether a car met a legal standard on the day. It is not a breakdown record, a service history or a running-cost estimate, and a pass rate is a property of a fleet rather than a prediction about one car.