Peugeot 108 MOT Failure Rate & Common Faults
We analysed 73,250 MOT tests on the Peugeot 108 carried out in 2023. 17% failed at the first attempt, which is well below the 29% average across all cars in the same data. Put another way, about 8 in 10 108s passed first time.
Results cover cars first registered from 2014 to 2021. Compared with other cars of the same age, 2014 models did best (78% passed, +6.0 points against the average for 9-year-old cars), while 2018 models fared worst (86%, +1.6 points). Tested cars had covered 34,968 miles on average, against 73,145 across all cars.
The most common reason for failure was tyres, found on 5.4% of tests (roughly in line with the 6.3% seen across all cars). The single most frequent fault was "does not clear the windscreen effectively", on 3.1% of tests.
- MOT tests analysed
- 73,250
- First-time pass rate
- 83%
- All cars: 71%
- Versus all cars
- +11.6 points
- Average mileage at test
- 34,968
- All cars: 73,145
Checking a particular 108?
See its own MOT history, advisories and mileage for free.
108 MOT pass rate by year
Older cars fail more often, so each year is compared with all cars of the same age. Bars above the dashed line did better than average for their age.
| First registered | Tests | Pass rate | All cars, same age | Difference | Avg mileage |
|---|---|---|---|---|---|
| 2021 | 177 | 94% | 91% | +3.5 points | 13,963 |
| 2020 | 4,694 | 92% | 88% | +4.0 points | 14,773 |
| 2019 | 5,166 | 89% | 86% | +3.2 points | 18,669 |
| 2018 | 8,402 | 86% | 84% | +1.6 points | 24,866 |
| 2017 | 12,161 | 84% | 82% | +2.2 points | 31,987 |
| 2016 | 17,131 | 82% | 79% | +3.7 points | 38,492 |
| 2015 | 18,346 | 80% | 75% | +4.3 points | 43,555 |
| 2014 | 7,170 | 78% | 72% | +6.0 points | 46,948 |
Why the Peugeot 108 fails its MOT
The share of tests with at least one failure in each area, compared with all cars.
| Failure area | 108 | All cars |
|---|---|---|
| Tyres | 5.4% | 6.3% |
| Brakes | 4.9% | 6.8% |
| Visibility | 4.5% | 4.8% |
| Lights and electrics | 3.3% | 11.3% |
| Noise, emissions and leaks | 1.6% | 3.1% |
| Suspension | 1.4% | 8.9% |
| Body and structure | 0.9% | 3.5% |
| Road Wheels | 0.2% | 0.4% |
| Number plates and VIN | 0.1% | 0.4% |
| Seatbelts and airbags | 0.1% | 1.0% |
Top 10 specific failure reasons
- 1does not clear the windscreen effectively3.1%
- 2tread depth below requirements of 1.6mm1.9%
- 3less than 1.5 mm thick1.6%
- 4significantly and obviously worn1.1%
- 5inoperative or indicates a malfunction1.0%
- 6provides insufficient washer liquid1.0%
- 7has a cut in excess of the requirements deep enough to reach the ply or cords0.9%
- 8has ply or cords exposed0.9%
- 9too low0.9%
- 10excessively binding0.8%
Common 108 MOT advisories
Advisories don't cause a fail, but they show what's wearing out. On a used 108, check whether these have been dealt with. Read our guide to MOT advisories.
| Advisory | Area | Share of tests |
|---|---|---|
| has a tear, caused by separation or partial failure of its structure | Tyres | 14.8% |
| tread depth below requirements of 1.6mm | Tyres | 12.2% |
| in such a condition that it is seriously weakened | Brakes | 11.0% |
| pin or bush excessively worn | Suspension | 5.9% |
| less than 1.5 mm thick | Brakes | 5.3% |
| significantly and obviously worn | Brakes | 2.8% |
| badly distorted | Road Wheels | 2.1% |
| tread pattern not visible over the whole tread area when minimum depth required is 1.0mm | Tyres | 1.8% |
| Nail in tyre | Non-component advisories | 1.6% |
| excessively corroded | Brakes | 1.5% |
Tips to help your 108 pass
Based on where 108s most often fail. For a full list, use our pre-MOT checklist.
Brakes · 4.9% of 108 tests
Don't ignore brake warning signs
Grinding, squealing, a soft pedal or the car pulling to one side under braking are all worth investigating before the MOT. Check whether the last test noted worn pads or discs; if so, they may now be below the limit.
Visibility · 4.5% of 108 tests
Clear the view
Replace wiper blades that smear, fill the washer bottle and get chips in the windscreen repaired early, especially in the area directly in front of the driver.
Lights and electrics · 3.3% of 108 tests
Walk round every light
With a helper, check headlights on dipped and main beam, sidelights, brake lights, indicators, the rear fog light and the number plate lamp. Replace blown bulbs in pairs and make sure no lenses are cracked.
Compare with other models
Is the 108 ULEZ compliant? See the Peugeot 108 ULEZ check, or view all Peugeot models.
Other Peugeot models
Models with similar pass rates
About this data
Based on 73,250 first MOT tests of the Peugeot 108 carried out in 2023.
Source: DVSA anonymised MOT test data (contains public sector information licensed under the Open Government Licence v3.0). First attempts on cars only; “pass rate” means passing first time. Averages cover all 32,735,164 cars tested (71% passed), and years with under 50 tests are hidden.
Learn more about how our data works.
Frequently asked questions
Answers from 73,250 first MOT tests of the Peugeot 108.
What is the Peugeot 108 MOT failure rate?
In our data, 17% of 73,250 first MOT attempts on the Peugeot 108 ended in a fail, compared with 29% for all cars.
What is the most common reason a Peugeot 108 fails its MOT?
The most common failure areas were tyres (5.4% of tests), brakes (4.9% of tests), visibility (4.5% of tests).
Which 108 year has the best MOT pass rate?
Allowing for age, 2014 cars performed best: 78% passed first time, +6.0 points against the average for 9-year-old cars. The weakest was 2018, at 86% (+1.6 points).
How many miles had a typical Peugeot 108 covered at its MOT?
The average was 34,968 miles, against 73,145 for all cars tested. 2021 cars averaged 13,963 miles and 2014 cars 46,948.
What is the most common MOT advisory on the Peugeot 108?
"has a tear, caused by separation or partial failure of its structure" was recorded on 14.8% of tests, in the tyres area. 5.4% of 108s failed in that area too.
How can I check a specific 108's MOT history?
Enter its registration in our free MOT check. Across the 73,250 108s in our data, first-time pass rates ranged from 78% to 94% by year, so one car's own record says more than the average.
Related guides
- MOT · 4 min readTyre tread depth and the MOT: the legal limit and how to check6.3% of cars failed their 2023 MOT on tyres. The 1.6mm legal limit, what testers look for beyond tread, and a one-minute check with a 20p coin.Read the guide
- MOT · 6 min readDangerous, major and minor MOT defects explainedSince 2018, every fault found at an MOT goes into one of four categories. Knowing the difference tells you whether you can drive home, and what to fix first.Read the guide
- MOT · 6 min readPre-MOT checklist: 20 things to check yourself before the testTwenty quick checks, grouped by area, that you can do on your driveway in under half an hour. No tools beyond a coin and a helper needed for most.Read the guide
Check any 108's MOT history
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