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MOT statistics · 2023 tests

Suzuki Alto MOT pass rate, common failures and mileage

In 2023, 75.7% of 50,429 MOT tests on the Suzuki Alto ended in a pass, 0.8 points below the 76.5% average for all cars.

Pass rate
75.7%
All cars 76.5%
Tests
50,429
Initial MOTs in 2023
Mileage at 10
53k
Median; middle half 37k to 71k

Pass rate and mileage by age

Each row covers the Suzuki Alto MOT tests at that age. Mileage shows the median and the middle half of odometer readings, from the 25th to the 75th percentile.

AgePass rateMileage
7773 tests
82.0%
39,000 · 25k to 53k
88,386 tests
82.2%
41,000 · 27k to 59k
912,166 tests
79.8%
47,000 · 33k to 65k
107,878 tests
77.2%
53,000 · 37k to 71k
114,643 tests
74.5%
59,000 · 41k to 77k
124,901 tests
73.8%
63,000 · 45k to 81k
135,225 tests
72.2%
65,000 · 45k to 85k
142,574 tests
71.4%
67,000 · 47k to 87k
16282 tests
60.6%
51,000 · 35k to 67k
171,175 tests
54.5%
55,000 · 39k to 73k
181,251 tests
56.0%
53,000 · 37k to 75k
19898 tests
56.8%
53,000 · 39k to 73k
20206 tests
59.7%
55,000 · 39k to 71k
Alto pass rateAll cars at that ageMiddle half of mileages

Most common MOT failures and advisories

How often each item came up, per 100 MOT tests on the Suzuki Alto. Advisories are things the tester noted that did not fail the car, often wear that will need attention soon. Follow an item to see what it means and how serious it is.

Failures

Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
5.9in 100 tests
Wiper blade missing or obviously not clearing the windscreen
4.4in 100 tests
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
4.4in 100 tests
Brake pipe damaged or excessively corroded
3.0in 100 tests
Tyre tread depth not in accordance with the requirements
2.7in 100 tests
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
2.3in 100 tests
Horn
Audible warning inoperative
1.7in 100 tests
A suspension pin, bush or joint excessively worn
1.6in 100 tests

Advisories and minor defects

Brake pipe damaged or excessively corroded
15.7in 100 tests
A suspension pin, bush or joint excessively worn
13.3in 100 tests
A tyre seriously damaged
11.4in 100 tests
A spring or spring component fractured or seriously weakened
10.0in 100 tests
Brake disc or drum excessively weakened, insecure or fractured
6.2in 100 tests
A transmission shaft constant velocity joint boot severely deteriorated (minor defect)
5.3in 100 tests
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources (minor defect)
4.9in 100 tests
A brake lining or pad worn below 1.5mm
4.3in 100 tests

What to check on a used Alto

The parts that come up most often in Suzuki Alto MOTs, and how to look at them on a viewing.

  1. Brake pipes and hoses
    Look underneath at the metal brake pipes for heavy rust, and at the rubber hoses for cracks or bulges.
  2. Suspension and steering joints
    Listen for knocks over bumps and at full lock, and ask whether any suspension or steering joints have been replaced.
  3. Tyres
    Check the tread across the full width of every tyre, including the inner edge, and look for cuts and bulges in the sidewalls.
  4. Coil springs
    Compare the gap between each tyre and its wheel arch. A corner sitting lower than the others can mean a broken spring.
  5. Brake discs and pads
    Ask when the discs and pads were last replaced, and look through the wheel for a raised lip on the edge of the disc.

Check a specific Alto

Fleet averages only go so far. Enter the registration to see that car's own MOT history, mileage record and current condition, free.

UK

Questions

What is the MOT pass rate of the Suzuki Alto?
In 2023, 75.7% of 50,429 initial MOT tests on the Suzuki Alto ended in a pass, against 76.5% for all cars and light vans.
What fails most often on a Suzuki Alto MOT?
The most common failures were brake lights (5.9 in 100 tests), wiper blades (4.4 in 100 tests), side and tail lights (4.4 in 100 tests).
What is a normal mileage for a 10-year-old Suzuki Alto?
At 10 years old, the median Suzuki Alto at its MOT had covered 53,000 miles, and the middle half had between 37,000 and 71,000 miles.
What do MOT testers most often advise on a Suzuki Alto?
The most common advisories were brake pipes (15.7 in 100 tests), suspension bushes (13.3 in 100 tests), tyres (11.4 in 100 tests).

Other Suzuki models

Overall MOT pass rate in 2023. Compare all Suzuki models or see every make.

How these figures are made. We counted every initial MOT test (not retests) of cars and light vans in Great Britain in 2023 from the DVSA anonymised MOT dataset, 33,842,940 tests in all. Pass rate is the share of initial tests that ended in a pass, counting faults fixed during the test. Age is whole years from first registration to the test, so a car having its first MOT a few weeks early counts as 2.

Like-for-like pass rates average each model's pass rate at ages 3 to 10 with the same age mix for every model, so a model is not flattered by a young fleet or penalised by an old one. Models are grouped by the first word of the DVSA model name, and names that cover several models are left out.

Contains public sector information licensed under the Open Government Licence v3.0. RegTail's analysis of the DVSA anonymised MOT dataset, 2023 tests.