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MOT statistics · 2023 tests

Volvo S40 MOT pass rate, common failures and mileage

In 2023, 63.5% of 21,201 MOT tests on the Volvo S40 ended in a pass, 13.0 points below the 76.5% average for all cars.

Pass rate
63.5%
All cars 76.5%
Tests
21,201
Initial MOTs in 2023
Mileage at 10
89k
Median; middle half 63k to 115k

Pass rate and mileage by age

Each row covers the Volvo S40 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
10598 tests
67.7%
89,000 · 63k to 115k
111,648 tests
65.1%
97,000 · 71k to 123k
121,772 tests
63.5%
101,000 · 75k to 129k
132,593 tests
64.2%
101,000 · 77k to 127k
142,702 tests
62.7%
105,000 · 83k to 131k
152,971 tests
63.5%
111,000 · 85k to 137k
162,113 tests
66.1%
115,000 · 87k to 141k
171,938 tests
63.0%
113,000 · 83k to 141k
181,640 tests
61.0%
109,000 · 81k to 139k
191,137 tests
59.3%
101,000 · 75k to 129k
20684 tests
62.3%
99,000 · 71k to 127k
21477 tests
60.6%
97,000 · 73k to 125k
22350 tests
68.9%
89,000 · 67k to 115k
23215 tests
67.0%
89,000 · 63k to 115k
S40 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 Volvo S40. 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

A spring or spring component fractured or seriously weakened
6.1in 100 tests
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
5.8in 100 tests
A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc
4.3in 100 tests
A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps
3.1in 100 tests
A tyre cords visible or damaged
2.9in 100 tests
A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED
2.8in 100 tests
Parking brake efficiency below minimum requirement
2.7in 100 tests
Tyre tread depth not in accordance with the requirements
2.7in 100 tests

Advisories and minor defects

Brake disc or drum excessively weakened, insecure or fractured
11.2in 100 tests
A brake lining or pad worn below 1.5mm
8.5in 100 tests
A tyre seriously damaged
8.2in 100 tests
Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users
6.9in 100 tests
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources (minor defect)
6.7in 100 tests
A spring or spring component fractured or seriously weakened
6.2in 100 tests
A transmission shaft constant velocity joint boot severely deteriorated (minor defect)
4.5in 100 tests
Number plate inscription missing or illegible
4.4in 100 tests

What to check on a used S40

The parts that come up most often in Volvo S40 MOTs, and how to look at them on a viewing.

  1. 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.
  2. Tyres
    Check the tread across the full width of every tyre, including the inner edge, and look for cuts and bulges in the sidewalls.
  3. Oil leaks
    Look under the engine and gearbox, and at the ground where the car was parked, for fresh oil.
  4. Lights
    Walk round with every light on, and ask someone to press the brake pedal so you can see both brake lights.
  5. Coil springs
    Compare the gap between each tyre and its wheel arch. A corner sitting lower than the others can mean a broken spring.

Check a specific S40

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

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Questions

What is the MOT pass rate of the Volvo S40?
In 2023, 63.5% of 21,201 initial MOT tests on the Volvo S40 ended in a pass, against 76.5% for all cars and light vans.
What fails most often on a Volvo S40 MOT?
The most common failures were coil springs (6.1 in 100 tests), side and tail lights (5.8 in 100 tests), suspension and drive joints (4.3 in 100 tests).
What is a normal mileage for a 10-year-old Volvo S40?
At 10 years old, the median Volvo S40 at its MOT had covered 89,000 miles, and the middle half had between 63,000 and 115,000 miles.
What do MOT testers most often advise on a Volvo S40?
The most common advisories were brake discs (11.2 in 100 tests), brake pads (8.5 in 100 tests), tyres (8.2 in 100 tests).

Other Volvo models

Overall MOT pass rate in 2023. Compare all Volvo 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.