Chevrolet Spark: MOT pass rate and reliability data

The Chevrolet Spark fails its first MOT more often than the average UK car, by 12 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 14,826 individual Chevrolet Spark tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate64.7%
UK national average76.7%
Difference-12 points
Tests analysed14,826
Average mileage at test67,745 miles
Average year of manufacture2012
Reliability rank1,872 of 2,005 models

What this means if you are buying one

A 64.7% first-time pass rate means roughly 35 in every 100 Chevrolet Sparks presented for MOT fail on the first attempt. That is worse than average, so budget for remedial work and treat a fresh 12-month MOT as a genuine selling point rather than a given. The average Chevrolet Spark tested had covered 67,745 miles and was built around 2012.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. The Chevrolet Spark sits 12 points below the national average, ranked 1,872 of 2,005 models. On one bought as repairable salvage, assume the mechanical side needs more than the visible accident damage, and pad your repair estimate accordingly.

Before you bid: run the lot through the analyzer, check the car's own record, check the mileage, decode the VIN, and if it carries a marker use the write-off value calculator. Or compare it against another model.

Looking at a specific Chevrolet Spark rather than the model in general? The free check covers its MOT and mileage history, and the full HPI report confirms the insurance write-off category, outstanding finance and whether it is recorded stolen, from licensed data for 5 credits. Already own one that has been damaged? Work out whether fixing it beats selling it with the repair or scrap calculator, and see the median recorded closing bid for a damaged Chevrolet Spark: £225 at UK salvage auction, from 4 ended listings, not independently confirmed sales.

Most common MOT failures on a Chevrolet Spark

  1. A suspension pin, bush, joint or bearing excessively worn, 2.2% of tests (21.28x the national rate for this defect)
  2. Brake pipe damaged or excessively corroded, 12% of tests (11.2x the national rate for this defect)
  3. Significant brake effort recorded with no brake applied indicating a binding brake, 7.8% of tests (7.52x the national rate for this defect)
  4. 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 axle., 3.6% of tests (6.82x the national rate for this defect)
  5. Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 4.7% of tests (3.44x the national rate for this defect)
  6. Exhaust system leaking or insecure, 3.3% of tests (3.21x the national rate for this defect)
  7. A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 7% of tests (3.13x the national rate for this defect)
  8. A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps, 2.4% of tests (2.71x the national rate for this defect)
  9. A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED, 3.1% of tests (2.56x the national rate for this defect)
  10. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage, 2.3% of tests (2.37x the national rate for this defect)

From 14,814 DVSA-tracked Chevrolet Spark tests, 2024. DVSA testers marked 3.8% of these flagged Chevrolet Spark defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 5.11% nationally.

Most common MOT advisories on a Chevrolet Spark

An advisory doesn't fail the car - the tester flags it as worth watching, but it still passes. A different list from the failures above: what testers are noting on a Chevrolet Spark before it actually fails on it.

  1. Brake pipe damaged or excessively corroded, 48.1% of tests (7.77x the national rate for this advisory), also fails
  2. A seat belt webbing or flexible stalk significantly stretched or weakened, 2.6% of tests (6.73x the national rate for this advisory)
  3. Significant brake effort recorded with no brake applied indicating a binding brake, 9.7% of tests (4.85x the national rate for this advisory), also fails
  4. Exhaust system leaking or insecure, 9.9% of tests (3.48x the national rate for this advisory), also fails
  5. Excessive fluctuation in brake effort through each wheel revolution., 2.1% of tests (2.53x the national rate for this advisory)
  6. A suspension component excessively damaged or corroded, 11.1% of tests (2.14x the national rate for this advisory)
  7. Number plate inscription missing or illegible, 4.8% of tests (1.8x the national rate for this advisory)
  8. Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, 9.8% of tests (1.75x the national rate for this advisory)
  9. A suspension pin, bush or joint excessively worn, 20.8% of tests (1.55x the national rate for this advisory)
  10. A tyre seriously damaged, 18% of tests (1.17x the national rate for this advisory)

From 14,814 DVSA-tracked Chevrolet Spark tests, 2024.

Chevrolet Spark pass rate by model year

From its 2010 to its 2014 model year, the Chevrolet Spark's first-time pass rate has risen 1.8 points, from 65.6% to 67.4%, the usual pattern: a newer model year is a younger car today, so it fails less. First-time pass rate for each Chevrolet Spark year:

Other Chevrolet models

Models with a similar pass rate

If this car is a salvage or write-off

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Chevrolet Spark MOT pass rate badge: 64.7%

<a href="https://www.salvageprophet.co.uk/mot/chevrolet-spark"><img src="https://www.salvageprophet.co.uk/badge/chevrolet-spark.svg" width="340" height="92" alt="Chevrolet Spark MOT Pass Rate: 64.7% - Salvage Prophet"></a>

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Chevrolet Spark most common MOT failure: A suspension pin, bush, joint or bearing excessively worn (2.2% of tests)

<a href="https://www.salvageprophet.co.uk/mot/chevrolet-spark"><img src="https://www.salvageprophet.co.uk/badge/failure/chevrolet-spark.svg" width="340" height="106" alt="Chevrolet Spark most common MOT failure: A suspension pin, bush, joint or bearing excessively worn (2.2% of tests) - Salvage Prophet"></a>

All 2,005 models ranked by MOT pass rate