Suzuki SX4 MOT Pass Rate & Official DVSA Failure Statistics

Suzuki SX4 MOT History and Failure Rates vs UK National Average

The Suzuki SX4 passed on its first attempt in 75.2%, and its overall record sits −1.2 percentage points below the national average for all cars. These figures come from every recorded DVSA MOT test for the Suzuki SX4 in the 2023–2025 data: 139,592 tests across 15 model years (2006–2020). A test still carries exactly one pass or fail verdict.

Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.

Most Common Suzuki SX4 MOT Problems by Failure Category

Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Suzuki SX4, the Suspension section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.

Shares are over the Suzuki SX4's recorded defect strings, merged across its year pages.

Top Recorded Suzuki SX4 DVSA MOT Test Statistics & Defect Descriptions

The descriptions below are the exact DVSA failure strings testers recorded most often for the Suzuki SX4, each with how many of the model's 139,592 tests it was noted on.

• "Coil spring fractured or broken" (Major) — noted on about 5,182 Suzuki SX4 tests, 3.7% of the model's MOT record.
• "Registration plate lamp(s) inoperative in the case of multiple lamps or light sources" (Minor) — noted on about 4,693 Suzuki SX4 tests, 3.4% of the model's MOT record.
• "Ball joint excessively worn" (Major) — noted on about 4,432 Suzuki SX4 tests, 3.2% of the model's MOT record.
• "Joints constant velocity boot severely deteriorated" (Minor) — noted on about 2,467 Suzuki SX4 tests, 1.8% of the model's MOT record.
• "Rigid brake pipes excessively corroded" (Major) — noted on about 2,422 Suzuki SX4 tests, 1.7% of the model's MOT record.
• "Windscreen damaged but not adversely affecting driver's view" (Minor) — noted on about 1,989 Suzuki SX4 tests, 1.4% of the model's MOT record.

Best and Worst Suzuki SX4 Model Years by Pass Rate

The strongest Suzuki SX4 model year on record is 2020 (95.4% across 1,151 tests), and the weakest is 2006 (68.7%). The gap between them is 26.7 points. Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.

Suzuki SX4 reliability is improving in the DVSA data — the pass rate moves about 2.0 points a year across the most recent model years shown above.

Newest model year first. Only years with at least 50 recorded tests are listed.

Pre-MOT Inspection Checklist for Suzuki SX4 Owners

These checks follow this Suzuki SX4's own most-recorded failure strings, starting with what a tester is most likely to flag on a Suzuki SX4.

• the coil springs — “coil spring fractured or broken”

  Look up inside each wheel arch with a torch, all the way round the spring. A snapped spring usually breaks at the very bottom coil, where a quick glance will not reach.

• the lights — “registration plate lamp(s) inoperative in the case of multiple lamps or light sources”

  Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.

• the suspension joints — “ball joint excessively worn”

  With the car parked on level ground, rock the top of each front wheel in and out while someone watches the suspension arm. Clunks, or rubber boots split and greasy, are what testers record here.

Derived from the DVSA failure strings testers recorded for the Suzuki SX4. A check that finds nothing means the item is likely fine, not that the test is guaranteed.

Where the Suzuki SX4 is most common

Across every SX4 model year on record (2006–2020): 52,499 Suzuki SX4 cars tested in a recordable postcode area, across 139,590 tests. Sheffield (S) has the most, with 1,389 cars tested there. Cars are counted by the postcode area of the MOT station, so this is where they were tested, not necessarily where their owners live.

The twenty areas with the most Suzuki SX4 cars in the record, sorted by car count — sort the columns for a different question. Cars tested at a station whose postcode area could not be resolved are counted in the model's total but in no area, so the shares add up to slightly under 100% even across every area, and an area's cars are a subset of the model's. Pass rate is blank below 30 tests in an area, where a percentage is noise rather than a finding. How this model's pass rate varies by postcode →

Frequently Asked Questions: Suzuki SX4 MOT & Reliability