Toyota Proace MOT Failure Rate & Common Faults
We analysed 10,478 MOT tests on the Toyota Proace carried out in 2023. 31% failed at the first attempt, which is slightly above the 29% average across all cars in the same data. Put another way, about 7 in 10 Proaces passed first time.
Results cover cars first registered from 2013 to 2022. Compared with other cars of the same age, 2022 models did best (89% passed, −3.4 points against the average for 1-year-old cars), while 2014 models fared worst (50%, −21.6 points). Tested cars had covered 67,500 miles on average, against 73,145 across all cars.
The most common reason for failure was lights and electrics, found on 15.7% of tests (noticeably above the 11.3% seen across all cars). The single most frequent fault was "not working", on 7.3% of tests.
- MOT tests analysed
- 10,478
- First-time pass rate
- 69%
- All cars: 71%
- Versus all cars
- −2.2 points
- Average mileage at test
- 67,500
- All cars: 73,145
Checking a particular Proace?
See its own MOT history, advisories and mileage for free.
Proace 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 |
|---|---|---|---|---|---|
| 2022 | 57 | 89% | 93% | −3.4 points | 20,137 |
| 2021 | 129 | 84% | 91% | −7.1 points | 37,991 |
| 2020 | 1,795 | 76% | 88% | −11.3 points | 44,063 |
| 2019 | 1,903 | 75% | 86% | −11.2 points | 50,202 |
| 2018 | 2,109 | 74% | 84% | −10.6 points | 67,129 |
| 2017 | 1,663 | 73% | 82% | −8.6 points | 74,157 |
| 2016 | 613 | 59% | 79% | −19.3 points | 79,942 |
| 2015 | 1,139 | 54% | 75% | −21.6 points | 90,986 |
| 2014 | 837 | 50% | 72% | −21.6 points | 102,833 |
| 2013 | 221 | 55% | 68% | −13.1 points | 103,942 |
Why the Toyota Proace fails its MOT
The share of tests with at least one failure in each area, compared with all cars.
| Failure area | Proace | All cars |
|---|---|---|
| Lights and electrics | 15.7% | 11.3% |
| Visibility | 7.6% | 4.8% |
| Brakes | 6.3% | 6.8% |
| Body and structure | 6.2% | 3.5% |
| Tyres | 5.7% | 6.3% |
| Suspension | 4.2% | 8.9% |
| Noise, emissions and leaks | 2.8% | 3.1% |
| Seatbelts and airbags | 0.6% | 1.0% |
| Steering | 0.5% | 1.8% |
| Number plates and VIN | 0.4% | 0.4% |
Top 10 specific failure reasons
- 1not working7.3%
- 2does not clear the windscreen effectively4.8%
- 3constant velocity boot split or insecure, no longer prevents the ingress of dirt4.3%
- 4not working on dipped beam3.5%
- 5inoperative in the case of a single lamp or all lamps3.4%
- 6less than 1.5 mm thick3.2%
- 7tread depth below requirements of 1.6mm2.3%
- 8ball joint excessively worn2.1%
- 9inoperative or indicates a malfunction1.9%
- 10provides insufficient washer liquid1.3%
Common Proace MOT advisories
Advisories don't cause a fail, but they show what's wearing out. On a used Proace, check whether these have been dealt with. Read our guide to MOT advisories.
| Advisory | Area | Share of tests |
|---|---|---|
| tread depth below requirements of 1.6mm | Tyres | 13.2% |
| in such a condition that it is seriously weakened | Brakes | 11.2% |
| less than 1.5 mm thick | Brakes | 11.1% |
| leaking excessively from engine | Noise, emissions and leaks | 5.3% |
| has a tear, caused by separation or partial failure of its structure | Tyres | 4.9% |
| significantly and obviously worn | Brakes | 3.6% |
| tread pattern not visible over the whole tread area when minimum depth required is 1.0mm | Tyres | 2.4% |
| Nail in tyre | Non-component advisories | 2.2% |
| ball joint excessively worn | Suspension | 1.6% |
| has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 1.4% |
Tips to help your Proace pass
Based on where Proaces most often fail. For a full list, use our pre-MOT checklist.
Lights and electrics · 15.7% of Proace 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.
Visibility · 7.6% of Proace 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.
Brakes · 6.3% of Proace 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.
Body and structure · 6.2% of Proace tests
Look underneath for corrosion
On older cars, check sills, subframe mounts and brake pipes for rust. Surface rust is common, but corrosion on structural or brake parts is a fail.
Compare with other models
Is the Proace ULEZ compliant? See the Toyota Proace ULEZ check, or view all Toyota models.
Other Toyota models
Models with similar pass rates
About this data
Based on 10,478 first MOT tests of the Toyota Proace 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 10,478 first MOT tests of the Toyota Proace.
What is the Toyota Proace MOT failure rate?
In our data, 31% of 10,478 first MOT attempts on the Toyota Proace ended in a fail, compared with 29% for all cars.
What is the most common reason a Toyota Proace fails its MOT?
The most common failure areas were lights and electrics (15.7% of tests), visibility (7.6% of tests), brakes (6.3% of tests).
Which Proace year has the best MOT pass rate?
Allowing for age, 2022 cars performed best: 89% passed first time, −3.4 points against the average for 1-year-old cars. The weakest was 2014, at 50% (−21.6 points).
How many miles had a typical Toyota Proace covered at its MOT?
The average was 67,500 miles, against 73,145 for all cars tested. 2022 cars averaged 20,137 miles and 2013 cars 103,942.
What is the most common MOT advisory on the Toyota Proace?
"tread depth below requirements of 1.6mm" was recorded on 13.2% of tests, in the tyres area. 5.7% of Proaces failed in that area too.
How can I check a specific Proace's MOT history?
Enter its registration in our free MOT check. Across the 10,478 Proaces in our data, first-time pass rates ranged from 50% to 89% by year, so one car's own record says more than the average.
Related guides
- 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
- 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 readMOT advisories explained: what they mean and what to fix firstHalf of all cars tested in 2023 left with at least one advisory. They don't fail the MOT, but they're the tester's warning of what's coming next.Read the guide
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