Suzuki Jimny MOT Failures
An analysis of 430,598 real DVSA MOT tests on the Suzuki Jimny — what fails, how often, and how that compares to every other car on UK roads. Generations covered: SN413 (1998–2018), JB74 (2018–2024).
Where the Suzuki Jimny fails its MOT
The single biggest MOT failure point on the Suzuki Jimny is axle or kingpin wear — this model is 1122 times more likely to fail on this item than the average car on UK roads. That makes it an extreme outlier for anyone buying or owning this model. Across 430,598 MOT tests, 0.31% of all Suzuki Jimny tests recorded this as a failure.
Suspension failures typically mean worn bushes, drop links, or dampers. These affect handling and tyre wear. Budget £150–£400 per corner at an independent garage for full suspension overhaul.
Other notable weak points include fixings missing or insecure (132x the fleet average), abs fault (124x the fleet average), body or cab mounting fixings missing or insecure (501x the fleet average), and steering rack wear (195x the fleet average). These ratios compare the Suzuki Jimny's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 5 categories: Suspension, Bodywork, Steering, Seatbelts & Airbags, Brakes. If you're inspecting a Suzuki Jimny before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
How failures change with mileage
The Suzuki Jimny's weak points shift as the car covers more miles. Understanding these patterns helps you know what to expect — and what to budget for — at each stage of ownership.
Under 60,000 miles
At this mileage, most failures are either design-related or caused by age rather than wear. Components like bushes and drop links may not have been replaced yet, and original-fit parts can deteriorate even on low-mileage cars that spend a lot of time sitting.
For the Suzuki Jimny specifically, the DVSA data shows the most common failures at this mileage are axle or kingpin wear (1122x the average) and body or cab mounting fixings missing or insecure (501x). towbar fault (344x) and suspension component damaged or corroded (306x) also appear frequently.
60,000 to 100,000 miles
This is where routine wear items start to show up. Brake components, tyres, and exhaust parts have done serious work by this point. Cars that have been well serviced will show fewer of these failures — this mileage band is where good maintenance really separates the well-kept from the neglected.
For the Suzuki Jimny specifically, the DVSA data shows the most common failures at this mileage are axle or kingpin wear (933x the average) and body or cab mounting fixings missing or insecure (309x). suspension component fractured or (235x) and steering rack wear (195x) also appear frequently.
Over 100,000 miles
High-mileage cars accumulate failures across multiple systems. The key question isn't whether things will need doing — they will — but whether the car has been maintained well enough to keep on top of them. Look for a consistent service history and recent MOT passes with minimal advisories.
For the Suzuki Jimny specifically, the DVSA data shows the most common failures at this mileage are axle or kingpin wear (272x the average) and body or cab mounting fixings missing or insecure (244x). seat mounting fault (91x) and fixings missing or insecure (90x) also appear frequently.
Known issues beyond the MOT
An MOT only tests roadworthiness at a single point in time — it won't catch developing faults, intermittent problems, or issues that haven't yet reached the failure threshold. These are the issues that Suzuki Jimny specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Chassis and body mounting point corrosion (SN413) Dangerous
The separate chassis frame on SN413 Jimnys suffers severe corrosion at body mounting points, particularly where the body mounting brackets attach to the chassis rails. Affects SN413; typical independent garage repair cost is £800–£3,000.
Structural member modification damage (SN413) Dangerous
Many Jimny owners modify their vehicles for off-road use by cutting, welding, or drilling the chassis and body structure to fit accessories like rock sliders, bull bars, or winch mounts. Affects SN413; typical independent garage repair cost is £500–£2,500.
Steering system excessive play (SN413) Major
The steering system on SN413 Jimnys develops excessive free play, primarily due to wear in the steering box, track rod ends, and steering column universal joints. Affects SN413; typical independent garage repair cost is £200–£800.
Transmission joint and CV joint wear (SN413) Major
The constant velocity joints and driveshaft components on SN413 Jimnys wear prematurely due to the combination of 4WD system stresses and off-road use. Affects SN413; typical independent garage repair cost is £300–£600.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Suzuki Jimny common problems breakdown.
What to check before buying a Suzuki Jimny
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Suzuki Jimny:
Suspension — check for axle or kingpin wear, abs fault. Bodywork — check for fixings missing or insecure, body or cab mounting fixings missing or insecure, towbar fault.
Beyond the MOT items, ask specifically about chassis and body mounting point corrosion and structural member modification damage. These won't show up on a standard MOT but can be expensive to fix — repairs start from £800. A specialist pre-purchase inspection is worth the investment on this model.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. And verify the service history to confirm maintenance has been kept up to schedule. Enter any reg into our free car check to see the complete picture.
Looking at a specific Suzuki Jimny?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Suzuki Jimny MOT FAQs
What are the most common MOT failures on a Suzuki Jimny?
Based on 430,598 DVSA MOT tests, the most common failure is axle or kingpin wear — at 1122x the national fleet average. Other frequent failures include fixings missing or insecure and abs fault.
Is the Suzuki Jimny reliable based on MOT data?
The Suzuki Jimny has 19 MOT failure categories above the fleet average. Specialists also flag chassis and body mounting point corrosion as a concern. A pre-purchase inspection and service history check are recommended.
What MOT failures should I expect at high mileage?
Above 100,000 miles, the Suzuki Jimny most commonly fails on axle or kingpin wear and body or cab mounting fixings missing or insecure. Under 60,000 miles, the main issues are axle or kingpin wear and body or cab mounting fixings missing or insecure.
How do I check a Suzuki Jimny's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.